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[PATCH OLK-5.10] iommu/arm-smmu-v3: Enable iotlb_sync_map according to SMMU_IIDR
by Zhang Zekun 05 Feb '24

05 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I913T5 CVE: NA ----------------------------------------------- The commit 8544c8e14fec ("iommu/arm-smmu-v3: Add a SYNC command to avoid broken page table prefetch") use particular cpu cap the identify the problem with smmu, which is not suitable. So, using the smmu registers to identify the problem. Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- arch/arm64/Kconfig | 2 +- arch/arm64/include/asm/cpucaps.h | 1 - arch/arm64/kernel/cpu_errata.c | 14 -------------- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 10 +++++++++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 5 +++++ 5 files changed, 15 insertions(+), 17 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 429a6abb2f4d..5c0178e307a4 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -838,7 +838,7 @@ config HISILICON_ERRATUM_162102203 config HISILICON_ERRATUM_162100602 bool "Hisilicon erratum 162100602" - depends on ARM_SMMU_V3 + depends on ARM_SMMU_V3 && ARCH_HISI default y help On Hisilicon LINXICORE9100 cores, SMMU pagetable prefetch features may diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h index 0220f10cddd7..ce9fbf260a3c 100644 --- a/arch/arm64/include/asm/cpucaps.h +++ b/arch/arm64/include/asm/cpucaps.h @@ -81,7 +81,6 @@ #define ARM64_HAS_PBHA_STAGE2 73 #define ARM64_SME 74 #define ARM64_SME_FA64 75 -#define ARM64_WORKAROUND_HISILICON_ERRATUM_162100602 76 #define ARM64_NCAPS 80 diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 6a3e948d5c2c..7f175b3aac15 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -331,13 +331,6 @@ static const struct midr_range hisilicon_erratum_162100125_cpus[] = { }; #endif -#ifdef CONFIG_HISILICON_ERRATUM_162100602 -static const struct midr_range hisilicon_erratum_162100602_cpus[] = { - MIDR_REV(MIDR_HISI_LINXICORE9100, 0, 0), - {}, -}; -#endif - #ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003 static const struct arm64_cpu_capabilities qcom_erratum_1003_list[] = { { @@ -540,13 +533,6 @@ const struct arm64_cpu_capabilities arm64_errata[] = { ERRATA_MIDR_RANGE_LIST(hisilicon_erratum_162100125_cpus), }, #endif -#ifdef CONFIG_HISILICON_ERRATUM_162100602 - { - .desc = "Hisilicon erratum 162100602", - .capability = ARM64_WORKAROUND_HISILICON_ERRATUM_162100602, - ERRATA_MIDR_RANGE_LIST(hisilicon_erratum_162100602_cpus), - }, -#endif #ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003 { .desc = "Qualcomm Technologies Falkor/Kryo erratum 1003", diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 458151b7fab2..dd099725c72c 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -2948,7 +2948,7 @@ static void arm_smmu_iotlb_sync_map(struct iommu_domain *domain, struct arm_smmu_domain *smmu_domain = to_smmu_domain(domain); size_t granule_size; - if (!cpus_have_const_cap(ARM64_WORKAROUND_HISILICON_ERRATUM_162100602)) + if (!(smmu_domain->smmu->options | ARM_SMMU_OPT_SYNC_MAP)) return; granule_size = 1 << __ffs(smmu_domain->domain.pgsize_bitmap); @@ -5146,6 +5146,14 @@ static int arm_smmu_device_hw_probe(struct arm_smmu_device *smmu) smmu->oas = 48; } +#ifdef CONFIG_HISILICON_ERRATUM_162100602 + /* IIDR */ + reg = readl_relaxed(smmu->base + ARM_SMMU_IIDR); + if (FIELD_GET(IIDR_VARIANT, reg) == 0x3 && + FIELD_GET(IIDR_REVISON, reg) == 0x2) + smmu->options |= ARM_SMMU_OPT_SYNC_MAP; +#endif + if (arm_smmu_ops.pgsize_bitmap == -1UL) arm_smmu_ops.pgsize_bitmap = smmu->pgsize_bitmap; else diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h index 919473d2217b..776d326de105 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h @@ -80,6 +80,10 @@ #define IDR5_VAX GENMASK(11, 10) #define IDR5_VAX_52_BIT 1 +#define ARM_SMMU_IIDR 0x18 +#define IIDR_VARIANT GENMASK(19, 16) +#define IIDR_REVISON GENMASK(15, 12) + #define ARM_SMMU_CR0 0x20 #define CR0_ATSCHK (1 << 4) #define CR0_CMDQEN (1 << 3) @@ -712,6 +716,7 @@ struct arm_smmu_device { #define ARM_SMMU_OPT_SKIP_PREFETCH (1 << 0) #define ARM_SMMU_OPT_PAGE0_REGS_ONLY (1 << 1) #define ARM_SMMU_OPT_MSIPOLL (1 << 2) +#define ARM_SMMU_OPT_SYNC_MAP (1 << 3) u32 options; union { -- 2.17.1

2 1

[PATCH OLK-6.6] net/kabi: Reserve space for net structures
by Dong Chenchen 05 Feb '24

05 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I914DA -------------------------------- Reserve some fields beforehand for net subsystem related structures prone to change. Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- include/linux/netpoll.h | 3 +++ include/net/nexthop.h | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index bd19c4b91e31..79a1e362251e 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -32,6 +32,9 @@ struct netpoll { bool ipv6; u16 local_port, remote_port; u8 remote_mac[ETH_ALEN]; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct netpoll_info { diff --git a/include/net/nexthop.h b/include/net/nexthop.h index 2b12725de9c0..6975f52db535 100644 --- a/include/net/nexthop.h +++ b/include/net/nexthop.h @@ -114,6 +114,9 @@ struct nh_grp_entry { struct list_head nh_list; struct nexthop *nh_parent; /* nexthop of group with this entry */ + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct nh_group { @@ -150,6 +153,9 @@ struct nexthop { struct nh_info __rcu *nh_info; struct nh_group __rcu *nh_grp; }; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; enum nexthop_event_type { -- 2.25.1

2 1

[PATCH OLK-6.6] scsi: libsas: kabi: KABI reservation for libsas
by Li Nan 05 Feb '24

05 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I914BN ---------------------------------------------------------------------- Reserve KABI for file libsas.h. Signed-off-by: Li Nan <linan122(a)huawei.com> --- include/scsi/libsas.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 8a43534eea5c..6d24ed9c2b20 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -597,6 +597,14 @@ struct sas_task { void *uldd_task; struct sas_task_slow *slow_task; struct sas_tmf_task *tmf; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) }; struct sas_task_slow { @@ -672,6 +680,11 @@ struct sas_domain_function_template { /* GPIO support */ int (*lldd_write_gpio)(struct sas_ha_struct *, u8 reg_type, u8 reg_index, u8 reg_count, u8 *write_data); + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; extern int sas_register_ha(struct sas_ha_struct *); -- 2.39.2

2 1

[PATCH V5 OLK-6.6 0/5] Add support for ecmdq
by Zhang Zekun 05 Feb '24

05 Feb '24

Add support for ecmdq v2: fix some code check errors v3: Add config isolations v4: Enable CONFIG_ARM_SMMU_V3_ECMDQ in openeuler_defconfig in ARCH arm64 v5: Fix apply error Zhen Lei (5): iommu/arm-smmu-v3: Add support for ECMDQ register mode iommu/arm-smmu-v3: Ensure that a set of associated commands are inserted in the same ECMDQ iommu/arm-smmu-v3: Add arm_smmu_ecmdq_issue_cmdlist() for non-shared ECMDQ iommu/arm-smmu-v3: Add support for less than one ECMDQ per core iommu/arm-smmu-v3: Allow disabling ECMDQs at boot time arch/arm64/configs/openeuler_defconfig | 1 + drivers/iommu/Kconfig | 11 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 470 +++++++++++++++++++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 47 ++ 4 files changed, 524 insertions(+), 5 deletions(-) -- 2.17.1

2 6

[PATCH V4 OLK-6.6 0/5] Add support for ecmdq
by Zhang Zekun 05 Feb '24

05 Feb '24

Add support for ecmdq v2: fix some code check errors v3: Add config isolations v4: Enable CONFIG_ARM_SMMU_V3_ECMDQ in openeuler_defconfig in ARCH arm64 Zhen Lei (5): iommu/arm-smmu-v3: Add support for ECMDQ register mode iommu/arm-smmu-v3: Ensure that a set of associated commands are inserted in the same ECMDQ iommu/arm-smmu-v3: Add arm_smmu_ecmdq_issue_cmdlist() for non-shared ECMDQ iommu/arm-smmu-v3: Add support for less than one ECMDQ per core iommu/arm-smmu-v3: Allow disabling ECMDQs at boot time arch/arm64/configs/openeuler_defconfig | 1 + drivers/iommu/Kconfig | 11 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 470 +++++++++++++++++++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 47 ++ 4 files changed, 524 insertions(+), 5 deletions(-) -- 2.17.1

2 6

[openeuler:openEuler-1.0-LTS 10115/21614] drivers/char/svm.c:353:35: sparse: sparse: Using plain integer as NULL pointer
by kernel test robot 05 Feb '24

05 Feb '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 5bc2c7cbdcbc5c8e5bbe65d3542ec2fccbc61492 commit: b8c0480a3eba11ee6616019a3aaa75ee38f06f02 [10115/21614] svm: serach dts to init children device config: arm64-randconfig-r131-20240130 (https://download.01.org/0day-ci/archive/20240205/202402050932.KOCxoEKK-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240205/202402050932.KOCxoEKK-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402050932.KOCxoEKK-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/char/svm.c:353:35: sparse: sparse: Using plain integer as NULL pointer vim +353 drivers/char/svm.c 221 222 static int svm_init_core(struct svm_device *sdev) 223 { 224 int err = 0; 225 struct device *dev = sdev->dev; 226 struct acpi_device *adev = ACPI_COMPANION(sdev->dev); 227 struct acpi_device *cdev = NULL; 228 int id = 0; 229 230 down_write(&svm_sem); 231 if (!svm_bus_type.iommu_ops) { 232 err = bus_register(&svm_bus_type); 233 if (err) { 234 up_write(&svm_sem); 235 dev_err(dev, "failed to register svm_bus_type\n"); 236 return err; 237 } 238 239 err = bus_set_iommu(&svm_bus_type, dev->bus->iommu_ops); 240 if (err) { 241 up_write(&svm_sem); 242 dev_err(dev, "failed to set iommu for svm_bus_type\n"); 243 goto err_unregister_bus; 244 } 245 } else if (svm_bus_type.iommu_ops != dev->bus->iommu_ops) { 246 err = -EBUSY; 247 up_write(&svm_sem); 248 dev_err(dev, "iommu_ops configured, but changed!\n"); 249 goto err_unregister_bus; 250 } 251 up_write(&svm_sem); 252 253 list_for_each_entry(cdev, &adev->children, node) { 254 err = svm_acpi_add_core(sdev, cdev, id++); 255 if (err) 256 device_for_each_child(dev, NULL, svm_remove_core); 257 } 258 259 return err; 260 261 err_unregister_bus: 262 bus_unregister(&svm_bus_type); 263 264 return err; 265 } 266 #else 267 static int svm_of_add_core(struct svm_device *sdev, struct device_node *np) 268 { 269 int err; 270 struct resource res; 271 struct core_device *cdev = NULL; 272 char *name = NULL; 273 274 name = devm_kasprintf(sdev->dev, GFP_KERNEL, "svm%llu_%s", 275 sdev->id, np->name); 276 if (name == NULL) 277 return -ENOMEM; 278 279 cdev = kzalloc(sizeof(*cdev), GFP_KERNEL); 280 if (cdev == NULL) 281 return -ENOMEM; 282 283 cdev->dev.of_node = np; 284 cdev->dev.parent = sdev->dev; 285 cdev->dev.bus = &svm_bus_type; 286 cdev->dev.release = cdev_device_release; 287 cdev->smmu_bypass = of_property_read_bool(np, "hisi,smmu_bypass"); 288 dev_set_name(&cdev->dev, "%s", name); 289 290 err = device_register(&cdev->dev); 291 if (err) { 292 dev_info(&cdev->dev, "core_device register failed\n"); 293 put_device(&cdev->dev); 294 kfree(cdev); 295 return err; 296 } 297 298 err = of_dma_configure(&cdev->dev, np, true); 299 if (err) { 300 dev_dbg(&cdev->dev, "of_dma_configure failed\n"); 301 goto err_unregister_dev; 302 } 303 304 err = of_address_to_resource(np, 0, &res); 305 if (err) { 306 dev_info(&cdev->dev, "no reg, FW should install the sid\n"); 307 } else { 308 /* If the reg specified, install sid for the core */ 309 void __iomem *core_base = NULL; 310 int sid = cdev->dev.iommu_fwspec->ids[0]; 311 312 core_base = ioremap(res.start, resource_size(&res)); 313 if (core_base == NULL) { 314 err = -ENOMEM; 315 dev_err(&cdev->dev, "ioremap failed\n"); 316 goto err_unregister_dev; 317 } 318 319 writel_relaxed(sid, core_base + CORE_SID); 320 iounmap(core_base); 321 } 322 323 /* If core device is smmu bypass, request direct map. */ 324 if (cdev->smmu_bypass) { 325 err = iommu_request_dm_for_dev(&cdev->dev); 326 if (err) 327 goto err_unregister_dev; 328 329 return 0; 330 } 331 332 cdev->group = iommu_group_get(&cdev->dev); 333 if (IS_ERR_OR_NULL(cdev->group)) { 334 err = -ENXIO; 335 dev_err(&cdev->dev, "smmu is not right configured\n"); 336 goto err_unregister_dev; 337 } 338 339 cdev->domain = iommu_domain_alloc(sdev->dev->bus); 340 if (cdev->domain == NULL) { 341 err = -ENOMEM; 342 dev_info(&cdev->dev, "failed to alloc domain\n"); 343 goto err_unregister_dev; 344 } 345 346 err = iommu_attach_group(cdev->domain, cdev->group); 347 if (err) { 348 dev_err(&cdev->dev, "failed group to domain\n"); 349 goto err_free_domain; 350 } 351 352 err = iommu_sva_device_init(&cdev->dev, IOMMU_SVA_FEAT_IOPF, > 353 UINT_MAX, 0); 354 if (err) { 355 dev_err(&cdev->dev, "failed to init sva device\n"); 356 goto err_detach_group; 357 } 358 359 return 0; 360 361 err_detach_group: 362 iommu_detach_group(cdev->domain, cdev->group); 363 err_free_domain: 364 iommu_domain_free(cdev->domain); 365 err_unregister_dev: 366 device_unregister(&cdev->dev); 367 368 return err; 369 } 370 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH V4 OLK-6.6 0/5] Add support for ecmdq
by Zhang Zekun 05 Feb '24

05 Feb '24

Add support for ecmdq v2: fix some code check errors v3: Add config isolations v4: Enable CONFIG_ARM_SMMU_V3_ECMDQ in openeuler_defconfig in ARCH arm64 Zhen Lei (5): iommu/arm-smmu-v3: Add support for ECMDQ register mode iommu/arm-smmu-v3: Ensure that a set of associated commands are inserted in the same ECMDQ iommu/arm-smmu-v3: Add arm_smmu_ecmdq_issue_cmdlist() for non-shared ECMDQ iommu/arm-smmu-v3: Add support for less than one ECMDQ per core iommu/arm-smmu-v3: Allow disabling ECMDQs at boot time arch/arm64/configs/openeuler_defconfig | 1 + drivers/iommu/Kconfig | 11 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 470 +++++++++++++++++++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 47 ++ 4 files changed, 524 insertions(+), 5 deletions(-) -- 2.17.1

2 6

[PATCH OLK-6.6] nvmet-fc: kabi: KABI reservation for nvme_fc_port_template
by Li Nan 05 Feb '24

05 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I913YJ ---------------------------------------------------------------------- Reserve KABI for struct 'nvme_fc_port_template'. Signed-off-by: Li Nan <linan122(a)huawei.com> --- include/linux/nvme-fc-driver.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/nvme-fc-driver.h b/include/linux/nvme-fc-driver.h index 4109f1bd6128..1aaba53e8890 100644 --- a/include/linux/nvme-fc-driver.h +++ b/include/linux/nvme-fc-driver.h @@ -511,6 +511,15 @@ struct nvme_fc_port_template { u32 remote_priv_sz; u32 lsrqst_priv_sz; u32 fcprqst_priv_sz; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) }; -- 2.39.2

2 1

[PATCH V4 OLK-6.6 0/5] Add support for ecmdq
by Zhang Zekun 05 Feb '24

05 Feb '24

Add support for ecmdq v2: fix some code check errors v3: Add config isolations Zhen Lei (5): iommu/arm-smmu-v3: Add support for ECMDQ register mode iommu/arm-smmu-v3: Ensure that a set of associated commands are inserted in the same ECMDQ iommu/arm-smmu-v3: Add arm_smmu_ecmdq_issue_cmdlist() for non-shared ECMDQ iommu/arm-smmu-v3: Add support for less than one ECMDQ per core iommu/arm-smmu-v3: Allow disabling ECMDQs at boot time arch/arm64/configs/openeuler_defconfig | 1 + drivers/iommu/Kconfig | 11 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 470 +++++++++++++++++++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 47 ++ 4 files changed, 524 insertions(+), 5 deletions(-) -- 2.17.1

2 6

[PATCH V3 OLK-6.6 0/5] Add support for ecmdq
by Zhang Zekun 05 Feb '24

05 Feb '24

Add support for ecmdq v2: fix some code check errors v3: Add config isolations Zhen Lei (5): iommu/arm-smmu-v3: Add support for ECMDQ register mode iommu/arm-smmu-v3: Ensure that a set of associated commands are inserted in the same ECMDQ iommu/arm-smmu-v3: Add arm_smmu_ecmdq_issue_cmdlist() for non-shared ECMDQ iommu/arm-smmu-v3: Add support for less than one ECMDQ per core iommu/arm-smmu-v3: Allow disabling ECMDQs at boot time drivers/iommu/Kconfig | 11 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 470 +++++++++++++++++++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 47 ++ 3 files changed, 523 insertions(+), 5 deletions(-) -- 2.17.1

2 6

[openeuler:OLK-5.10 19453/30000] htmldocs: Warning: drivers/irqchip/Kconfig references a file that doesn't exist: Documentation/loongarch/irq-chip-model.rst
by kernel test robot 05 Feb '24

05 Feb '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 30dc7d25bd219b67796d07b2918ebacfd05b4abc commit: 8dbec732f16ae6510354065536da591114ec83ab [19453/30000] irqchip: Add LoongArch CPU interrupt controller support reproduce: (https://download.01.org/0day-ci/archive/20240205/202402050826.SZRkCUpf-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402050826.SZRkCUpf-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: drivers/irqchip/Kconfig references a file that doesn't exist: Documentation/loongarch/irq-chip-model.rst -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 2377/2942] kernel/sched/psi.c:178:13: warning: 'psi_avgs_work' used but never defined
by kernel test robot 05 Feb '24

05 Feb '24

Hi Lu, First bad commit (maybe != root cause): tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 988c7111f1e95028838eb8e4f71ee49b45132a23 commit: 654944510822988390470cbc5b6f914c19dd9b88 [2377/2942] sched/psi: add cpu fine grained stall tracking in pressure.stat config: loongarch-randconfig-001-20240205 (https://download.01.org/0day-ci/archive/20240205/202402050806.VUKjhfla-lkp@…) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240205/202402050806.VUKjhfla-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402050806.VUKjhfla-lkp@intel.com/ All warnings (new ones prefixed by >>): | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/init.h:343:46: note: in definition of macro '__setup_param' 343 | = { __setup_str_##unique_id, fn, early } | ^~ kernel/sched/isolation.c:241:1: note: in expansion of macro '__setup' 241 | __setup("isolcpus=", housekeeping_isolcpus_setup); | ^~~~~~~ kernel/sched/isolation.c:241:22: note: (near initialization for '__setup_housekeeping_isolcpus_setup.setup_func') 241 | __setup("isolcpus=", housekeeping_isolcpus_setup); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/init.h:343:46: note: in definition of macro '__setup_param' 343 | = { __setup_str_##unique_id, fn, early } | ^~ kernel/sched/isolation.c:241:1: note: in expansion of macro '__setup' 241 | __setup("isolcpus=", housekeeping_isolcpus_setup); | ^~~~~~~ In file included from kernel/sched/build_utility.c:109: kernel/sched/autogroup.c:7:28: error: section attribute cannot be specified for local variables 7 | unsigned int __read_mostly sysctl_sched_autogroup_enabled = 1; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:15:35: error: initializer element is not constant 15 | .data = &sysctl_sched_autogroup_enabled, | ^ kernel/sched/autogroup.c:15:35: note: (near initialization for 'sched_autogroup_sysctls[0].data') kernel/sched/autogroup.c:25:20: error: invalid storage class for function 'sched_autogroup_sysctl_init' 25 | static void __init sched_autogroup_sysctl_init(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:47:20: error: invalid storage class for function 'autogroup_destroy' 47 | static inline void autogroup_destroy(struct kref *kref) | ^~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:60:20: error: invalid storage class for function 'autogroup_kref_put' 60 | static inline void autogroup_kref_put(struct autogroup *ag) | ^~~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:65:33: error: invalid storage class for function 'autogroup_kref_get' 65 | static inline struct autogroup *autogroup_kref_get(struct autogroup *ag) | ^~~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:71:33: error: invalid storage class for function 'autogroup_task_get' 71 | static inline struct autogroup *autogroup_task_get(struct task_struct *p) | ^~~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:85:33: error: invalid storage class for function 'autogroup_create' 85 | static inline struct autogroup *autogroup_create(void) | ^~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:158:1: error: invalid storage class for function 'autogroup_move_group' 158 | autogroup_move_group(struct task_struct *p, struct autogroup *ag) | ^~~~~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:202:15: error: non-static declaration of 'sched_autogroup_create_attach' follows static declaration 202 | EXPORT_SYMBOL(sched_autogroup_create_attach); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/export.h:74:28: note: in definition of macro '__EXPORT_SYMBOL' 74 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:86:41: note: in expansion of macro '_EXPORT_SYMBOL' 86 | #define EXPORT_SYMBOL(sym) _EXPORT_SYMBOL(sym, "") | ^~~~~~~~~~~~~~ kernel/sched/autogroup.c:202:1: note: in expansion of macro 'EXPORT_SYMBOL' 202 | EXPORT_SYMBOL(sched_autogroup_create_attach); | ^~~~~~~~~~~~~ kernel/sched/autogroup.c:193:6: note: previous definition of 'sched_autogroup_create_attach' with type 'void(struct task_struct *)' 193 | void sched_autogroup_create_attach(struct task_struct *p) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:209:15: error: non-static declaration of 'sched_autogroup_detach' follows static declaration 209 | EXPORT_SYMBOL(sched_autogroup_detach); | ^~~~~~~~~~~~~~~~~~~~~~ include/linux/export.h:74:28: note: in definition of macro '__EXPORT_SYMBOL' 74 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:86:41: note: in expansion of macro '_EXPORT_SYMBOL' 86 | #define EXPORT_SYMBOL(sym) _EXPORT_SYMBOL(sym, "") | ^~~~~~~~~~~~~~ kernel/sched/autogroup.c:209:1: note: in expansion of macro 'EXPORT_SYMBOL' 209 | EXPORT_SYMBOL(sched_autogroup_detach); | ^~~~~~~~~~~~~ kernel/sched/autogroup.c:205:6: note: previous definition of 'sched_autogroup_detach' with type 'void(struct task_struct *)' 205 | void sched_autogroup_detach(struct task_struct *p) | ^~~~~~~~~~~~~~~~~~~~~~ kernel/sched/autogroup.c:221:19: error: invalid storage class for function 'setup_autogroup' 221 | static int __init setup_autogroup(char *str) | ^~~~~~~~~~~~~~~ kernel/sched/autogroup.c:227:24: error: initializer element is not constant 227 | __setup("noautogroup", setup_autogroup); | ^~~~~~~~~~~~~~~ include/linux/init.h:343:46: note: in definition of macro '__setup_param' 343 | = { __setup_str_##unique_id, fn, early } | ^~ kernel/sched/autogroup.c:227:1: note: in expansion of macro '__setup' 227 | __setup("noautogroup", setup_autogroup); | ^~~~~~~ kernel/sched/autogroup.c:227:24: note: (near initialization for '__setup_setup_autogroup.setup_func') 227 | __setup("noautogroup", setup_autogroup); | ^~~~~~~~~~~~~~~ include/linux/init.h:343:46: note: in definition of macro '__setup_param' 343 | = { __setup_str_##unique_id, fn, early } | ^~ kernel/sched/autogroup.c:227:1: note: in expansion of macro '__setup' 227 | __setup("noautogroup", setup_autogroup); | ^~~~~~~ kernel/sched/build_utility.c:110: error: expected declaration or statement at end of input 110 | #endif | kernel/sched/psi.c: At top level: >> kernel/sched/psi.c:178:13: warning: 'psi_avgs_work' used but never defined 178 | static void psi_avgs_work(struct work_struct *work); | ^~~~~~~~~~~~~ >> kernel/sched/psi.c:180:13: warning: 'poll_timer_fn' used but never defined 180 | static void poll_timer_fn(struct timer_list *t); | ^~~~~~~~~~~~~ >> kernel/sched/autogroup.c:285:5: warning: 'autogroup_path' defined but not used [-Wunused-function] 285 | int autogroup_path(struct task_group *tg, char *buf, int buflen) | ^~~~~~~~~~~~~~ >> kernel/sched/autogroup.c:269:6: warning: 'proc_sched_autogroup_show_task' defined but not used [-Wunused-function] 269 | void proc_sched_autogroup_show_task(struct task_struct *p, struct seq_file *m) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> kernel/sched/autogroup.c:231:5: warning: 'proc_sched_autogroup_set_nice' defined but not used [-Wunused-function] 231 | int proc_sched_autogroup_set_nice(struct task_struct *p, int nice) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> kernel/sched/autogroup.c:216:6: warning: 'sched_autogroup_exit' defined but not used [-Wunused-function] 216 | void sched_autogroup_exit(struct signal_struct *sig) | ^~~~~~~~~~~~~~~~~~~~ >> kernel/sched/autogroup.c:211:6: warning: 'sched_autogroup_fork' defined but not used [-Wunused-function] 211 | void sched_autogroup_fork(struct signal_struct *sig) | ^~~~~~~~~~~~~~~~~~~~ >> kernel/sched/autogroup.c:147:6: warning: 'sched_autogroup_exit_task' defined but not used [-Wunused-function] 147 | void sched_autogroup_exit_task(struct task_struct *p) | ^~~~~~~~~~~~~~~~~~~~~~~~~ >> kernel/sched/autogroup.c:129:6: warning: 'task_wants_autogroup' defined but not used [-Wunused-function] 129 | bool task_wants_autogroup(struct task_struct *p, struct task_group *tg) | ^~~~~~~~~~~~~~~~~~~~ >> kernel/sched/autogroup.c:42:6: warning: 'autogroup_free' defined but not used [-Wunused-function] 42 | void autogroup_free(struct task_group *tg) | ^~~~~~~~~~~~~~ >> kernel/sched/autogroup.c:33:13: warning: 'autogroup_init' defined but not used [-Wunused-function] 33 | void __init autogroup_init(struct task_struct *init_task) | ^~~~~~~~~~~~~~ kernel/sched/isolation.c:82:13: warning: 'housekeeping_init' defined but not used [-Wunused-function] 82 | void __init housekeeping_init(void) | ^~~~~~~~~~~~~~~~~ include/linux/syscalls.h:249:25: warning: '__se_sys_membarrier' defined but not used [-Wunused-function] 249 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \ | ^~~~~~~~ include/linux/syscalls.h:230:9: note: in expansion of macro '__SYSCALL_DEFINEx' 230 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__) | ^~~~~~~~~~~~~~~~~ include/linux/syscalls.h:221:36: note: in expansion of macro 'SYSCALL_DEFINEx' 221 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__) | ^~~~~~~~~~~~~~~ kernel/sched/membarrier.c:614:1: note: in expansion of macro 'SYSCALL_DEFINE3' 614 | SYSCALL_DEFINE3(membarrier, int, cmd, unsigned int, flags, int, cpu_id) | ^~~~~~~~~~~~~~~ kernel/sched/membarrier.c:233:6: warning: 'membarrier_update_current_mm' defined but not used [-Wunused-function] 233 | void membarrier_update_current_mm(struct mm_struct *next_mm) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/membarrier.c:217:6: warning: 'membarrier_exec_mmap' defined but not used [-Wunused-function] 217 | void membarrier_exec_mmap(struct mm_struct *mm) | ^~~~~~~~~~~~~~~~~~~~ kernel/sched/psi.c:1471:6: warning: 'psi_cgroup_restart' defined but not used [-Wunused-function] 1471 | void psi_cgroup_restart(struct psi_group *group) | ^~~~~~~~~~~~~~~~~~ kernel/sched/psi.c:1416:6: warning: 'cgroup_move_task' defined but not used [-Wunused-function] 1416 | void cgroup_move_task(struct task_struct *task, struct css_set *to) | ^~~~~~~~~~~~~~~~ kernel/sched/psi.c:1392:6: warning: 'psi_cgroup_free' defined but not used [-Wunused-function] 1392 | void psi_cgroup_free(struct cgroup *cgroup) | ^~~~~~~~~~~~~~~ kernel/sched/psi.c:1373:5: warning: 'psi_cgroup_alloc' defined but not used [-Wunused-function] 1373 | int psi_cgroup_alloc(struct cgroup *cgroup) | ^~~~~~~~~~~~~~~~ kernel/sched/psi.c:1262:6: warning: 'psi_account_irqtime' defined but not used [-Wunused-function] 1262 | void psi_account_irqtime(struct task_struct *task, u32 delta) | ^~~~~~~~~~~~~~~~~~~ kernel/sched/psi.c:1168:6: warning: 'psi_task_switch' defined but not used [-Wunused-function] 1168 | void psi_task_switch(struct task_struct *prev, struct task_struct *next, | ^~~~~~~~~~~~~~~ kernel/sched/psi.c:949:13: warning: 'poll_timer_fn' defined but not used [-Wunused-function] 949 | static void poll_timer_fn(struct timer_list *t) | ^~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/psi_avgs_work +178 kernel/sched/psi.c eb414681d5a07d Johannes Weiner 2018-10-26 177 bcc78db64168eb Suren Baghdasaryan 2019-05-14 @178 static void psi_avgs_work(struct work_struct *work); eb414681d5a07d Johannes Weiner 2018-10-26 179 8f91efd870ea5d Zhaoyang Huang 2021-06-11 @180 static void poll_timer_fn(struct timer_list *t); 8f91efd870ea5d Zhaoyang Huang 2021-06-11 181 :::::: The code at line 178 was first introduced by commit :::::: bcc78db64168eb6dede056fed2999f75f7ace309 psi: rename psi fields in preparation for psi trigger addition :::::: TO: Suren Baghdasaryan <surenb(a)google.com> :::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 1659/2942] kernel/sched/fair.c:146:12: warning: 'hundred_thousand' defined but not used
by kernel test robot 05 Feb '24

05 Feb '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 988c7111f1e95028838eb8e4f71ee49b45132a23 commit: a3c9f2da0a35df4e41751556be4308f57bdaf3d6 [1659/2942] sched: Introduce handle priority reversion mechanism config: arm64-randconfig-002-20240205 (https://download.01.org/0day-ci/archive/20240205/202402050715.VjY76Raq-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240205/202402050715.VjY76Raq-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402050715.VjY76Raq-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/sched/fair.c:146:12: warning: 'hundred_thousand' defined but not used [-Wunused-variable] 146 | static int hundred_thousand = 100000; | ^~~~~~~~~~~~~~~~ >> kernel/sched/fair.c:145:12: warning: 'one_thousand' defined but not used [-Wunused-variable] 145 | static int one_thousand = 1000; | ^~~~~~~~~~~~ vim +/hundred_thousand +146 kernel/sched/fair.c 139 140 static DEFINE_PER_CPU_SHARED_ALIGNED(struct list_head, qos_throttled_cfs_rq); 141 static DEFINE_PER_CPU_SHARED_ALIGNED(struct hrtimer, qos_overload_timer); 142 static DEFINE_PER_CPU(int, qos_cpu_overload); 143 unsigned int sysctl_overload_detect_period = 5000; /* in ms */ 144 unsigned int sysctl_offline_wait_interval = 100; /* in ms */ > 145 static int one_thousand = 1000; > 146 static int hundred_thousand = 100000; 147 static int unthrottle_qos_cfs_rqs(int cpu); 148 #endif 149 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 2403/2942] mm/mem_reliable.c:320:13: warning: 'mem_reliable_ctrl_bit_disabled' defined but not used
by kernel test robot 05 Feb '24

05 Feb '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 988c7111f1e95028838eb8e4f71ee49b45132a23 commit: 425771499c0742a996ab28df143d7a5123102686 [2403/2942] mm: mem_reliable: Introduce proc interface to disable memory reliable features config: arm64-randconfig-003-20240205 (https://download.01.org/0day-ci/archive/20240205/202402050528.e210gDbs-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240205/202402050528.e210gDbs-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402050528.e210gDbs-lkp@intel.com/ All warnings (new ones prefixed by >>): mm/mem_reliable.c: In function 'mem_reliable_feature_disable': mm/mem_reliable.c:345:9: error: implicit declaration of function 'mem_reliable_ctrl_bit_disable'; did you mean 'mem_reliable_ctrl_bit_disabled'? [-Werror=implicit-function-declaration] 345 | mem_reliable_ctrl_bit_disable(idx); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | mem_reliable_ctrl_bit_disabled mm/mem_reliable.c: At top level: >> mm/mem_reliable.c:320:13: warning: 'mem_reliable_ctrl_bit_disabled' defined but not used [-Wunused-function] 320 | static void mem_reliable_ctrl_bit_disabled(int idx) {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/mem_reliable_ctrl_bit_disabled +320 mm/mem_reliable.c 302 303 static int __init reliable_sysctl_init(void) 304 { 305 if (!mem_reliable_is_enabled()) 306 return 0; 307 308 if (!register_sysctl("vm", reliable_ctl_table)) { 309 pr_err("register sysctl failed."); 310 return -ENOMEM; 311 } 312 313 percpu_counter_init(&pagecache_reliable_pages, 0, GFP_KERNEL); 314 percpu_counter_init(&anon_reliable_pages, 0, GFP_KERNEL); 315 316 return 0; 317 } 318 arch_initcall(reliable_sysctl_init); 319 #else > 320 static void mem_reliable_ctrl_bit_disabled(int idx) {} 321 #endif 322 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 20217/21614] hugetlb.c:undefined reference to `alloc_new_node_page'
by kernel test robot 04 Feb '24

04 Feb '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 5bc2c7cbdcbc5c8e5bbe65d3542ec2fccbc61492 commit: 0bc0d0d57edacd59ebe38d05ad9c4b2bc185aa51 [20217/21614] dhugetlb: backport dynamic hugetlb feature config: x86_64-buildonly-randconfig-003-20240203 (https://download.01.org/0day-ci/archive/20240204/202402042338.IRD86Wp9-lkp@…) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240204/202402042338.IRD86Wp9-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402042338.IRD86Wp9-lkp@intel.com/ All errors (new ones prefixed by >>): ld: warning: arch/x86/lib/csum-copy_64.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: arch/x86/lib/csum-copy_64.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: .tmp_vmlinux1 has a LOAD segment with RWX permissions ld: mm/hugetlb.o: in function `try_migrate_page': >> hugetlb.c:(.text+0x67e9): undefined reference to `alloc_new_node_page' ld: fs/ext4/super.o: in function `ext4_handle_error': super.c:(.text+0x25299): undefined reference to `__alloc_skb' ld: super.c:(.text+0x25343): undefined reference to `__nlmsg_put' ld: super.c:(.text+0x25438): undefined reference to `netlink_broadcast' ld: super.c:(.text+0x2558b): undefined reference to `kfree_skb' ld: fs/ext4/super.o: in function `ext4_init_fs': super.c:(.init.text+0x648e): undefined reference to `init_net' ld: super.c:(.init.text+0x6498): undefined reference to `__netlink_kernel_create' ld: fs/ext4/super.o: in function `ext4_exit_fs': super.c:(.exit.text+0x7e): undefined reference to `netlink_kernel_release' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH openEuler-1.0-LTS] fs:/dcache.c: fix negative dentry flag warning in dentry_free
by Long Li 04 Feb '24

04 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8WPQW CVE: NA -------------------------------- While run xfstests generic/429 on ext4, we get following report: WARNING: CPU: 4 PID: 5749 at fs/dcache.c:349 dentry_free.cold+0x20/0x76 CPU: 4 PID: 5749 Comm: t_encrypted_d_r Not tainted 4.19.90-00004-g0ec2c5ee4e0 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-0-ga698c8995f-prebuilt.qemu.org 04/01/2014 RIP: 0010:dentry_free.cold+0x20/0x76 RSP: 0018:ffffbc0944a5bdf0 EFLAGS: 00010202 RAX: 0000000000000024 RBX: ffff955f06e74f30 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff955f3bb168f8 RDI: ffff955f3bb168f8 RBP: ffff955f06e4c6c0 R08: ffff955f3bb168f8 R09: 0000000000000005 R10: 0000000000000c27 R11: ffffffffb57d3bad R12: ffff955f06e4c718 R13: ffff955f06e4c718 R14: ffff955f06e74f30 R15: 0000000000000000 FS: 00007f4ba0307b40(0000) GS:ffff955f3bb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f4b9bcd1ff8 CR3: 0000000123666000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __dentry_kill+0x219/0x340 shrink_dentry_list+0xee/0x3e0 shrink_dcache_parent+0x8c/0xc0 vfs_rmdir+0x142/0x230 do_rmdir+0x1c2/0x250 __x64_sys_rmdir+0x1b/0x30 do_syscall_64+0xcb/0x370 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 Look at generic/429 test case, removing the directory and accessing the file that do not exist in the directory is done concurrently here. Consider the following concurrent call flow, which triggers the warning of negative dentry flag in dentry_free(). The root cause of the problem is that lack of lock protection when determining whether the dentry needs to make a fast put, it causes that the DCACHE_NEGATIVE_ACCOUNT flag to be set incorrectly. rmdir stat file ------------------------- ------------------------- fast_dput if (d_flags == (DCACHE_REFERENCED | DCACHE_LRU_LIST) && !d_unhashed(dentry)) shrink_dentry_list spin_lock(&dentry->d_lock) d_shrink_del(dentry) <clear DCACHE_LRU_LIST> __dentry_kill(dentry) dentry_unlist(dentry, parent) dentry->d_flags &= ~DCACHE_NEGATIVE_ACCOUNT <clear DCACHE_NEGATIVE_ACCOUNT> spin_unlock(&dentry->d_lock) spin_lock(&dentry->d_lock) limit_negative_dentry(dentry) <set DCACHE_NEGATIVE_ACCOUNT> spin_unlock(&dentry->d_lock) dentry_free(dentry) WARN_ON(dentry->d_flags & DCACHE_NEGATIVE_ACCOUNT) Fix the problem by checking the dentry state under lock protection. Fixes: 0f4e7166bfab ("fs:/dcache.c: fix negative dentry limit not complete problem") Signed-off-by: Long Li <leo.lilong(a)huawei.com> --- fs/dcache.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/dcache.c b/fs/dcache.c index 2a7eaac0c3ef..532fc8d1e7a0 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -828,7 +828,10 @@ static inline bool fast_dput(struct dentry *dentry) * to be killed, so shouldn't fast put and retain in memory. */ spin_lock(&dentry->d_lock); - if (likely(!limit_negative_dentry(dentry))) { + d_flags = dentry->d_flags & (DCACHE_REFERENCED | DCACHE_LRU_LIST); + if ((d_flags != (DCACHE_REFERENCED | DCACHE_LRU_LIST)) || + d_unhashed(dentry) || + likely(!limit_negative_dentry(dentry))) { spin_unlock(&dentry->d_lock); return true; } -- 2.31.1

2 1

[PATCH OLK-6.6] fscache: reserve kabi for fscache structures
by Zizhi Wo 04 Feb '24

04 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I912AQ -------------------------------- Reserve space for struct fscache_cache/fscache_cache_ops/fscache_volume/ fscache_cookie. Signed-off-by: Zizhi Wo <wozizhi(a)huawei.com> --- include/linux/fscache-cache.h | 10 ++++++++++ include/linux/fscache.h | 11 +++++++++++ 2 files changed, 21 insertions(+) diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h index a174cedf4d90..d977c94e85a9 100644 --- a/include/linux/fscache-cache.h +++ b/include/linux/fscache-cache.h @@ -43,6 +43,11 @@ struct fscache_cache { unsigned int debug_id; enum fscache_cache_state state; char *name; + + KABI_RESERVE(1); + KABI_RESERVE(2); + KABI_RESERVE(3); + KABI_RESERVE(4); }; /* @@ -77,6 +82,11 @@ struct fscache_cache_ops { /* Prepare to write to a live cache object */ void (*prepare_to_write)(struct fscache_cookie *cookie); + + KABI_RESERVE(1); + KABI_RESERVE(2); + KABI_RESERVE(3); + KABI_RESERVE(4); }; extern struct workqueue_struct *fscache_wq; diff --git a/include/linux/fscache.h b/include/linux/fscache.h index 8e312c8323a8..e6ecd9549ab8 100644 --- a/include/linux/fscache.h +++ b/include/linux/fscache.h @@ -89,6 +89,12 @@ struct fscache_volume { #define FSCACHE_VOLUME_ACQUIRE_PENDING 3 /* Volume is waiting to complete acquisition */ #define FSCACHE_VOLUME_CREATING 4 /* Volume is being created on disk */ u8 coherency_len; /* Length of the coherency data */ + + KABI_RESERVE(1); + KABI_RESERVE(2); + KABI_RESERVE(3); + KABI_RESERVE(4); + u8 coherency[]; /* Coherency data */ }; @@ -145,6 +151,11 @@ struct fscache_cookie { void *aux; /* Auxiliary data */ u8 inline_aux[8]; /* - If the aux data is short enough */ }; + + KABI_RESERVE(1); + KABI_RESERVE(2); + KABI_RESERVE(3); + KABI_RESERVE(4); }; /* -- 2.39.2

2 1

[PATCH OLK-6.6 0/5] KABI reservation for driver
by Yi Yang 04 Feb '24

04 Feb '24

KABI reservation for tty/mtd/mmc/ipmi Yi Yang (5): tty: kabi: KABI reservation for tty mtd: kabi: KABI reservation for mtd mmc: kabi: KABI reservation for mmc ipmi: kabi: KABI reservation for ipmi audit: kabi: Remove extra semicolons drivers/char/ipmi/ipmi_msghandler.c | 6 ++++++ include/linux/ipmi.h | 2 ++ include/linux/ipmi_smi.h | 3 +++ include/linux/mmc/card.h | 6 ++++++ include/linux/mmc/host.h | 8 ++++++++ include/linux/mtd/mtd.h | 6 ++++++ include/linux/tty.h | 7 +++++++ include/linux/tty_buffer.h | 5 +++++ include/linux/tty_driver.h | 3 +++ include/linux/tty_ldisc.h | 3 +++ include/linux/tty_port.h | 3 +++ kernel/audit.h | 4 ++-- 12 files changed, 54 insertions(+), 2 deletions(-) -- 2.25.1

2 6

[PATCH OLK-6.6 v2] block: reserve kabi space for general block layer structures
by Yu Kuai 04 Feb '24

04 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZW7Z CVE: NA -------------------------------- | struture | size | reserves | | ----------------------------- | ------------ | -------- | | bio_integrity_payload | 96 | 4 | | bio_set | 392 | 7 | | blk_integrity_profile | 40 | 3 | | request | dynamic | 8 | | blk_mq_hw_ctx | 520 + 56对齐 | 7 | | blk_mq_tag_set | 168 | 11 | | blk_mq_queue_data | 16 | 2 | | blk_mq_ops | 144 | 6 | | blk_mq_tags | 184 | 9 | | rq_map_data | 24 | 1 | | block_device | 936 | 11 | | bio | dynamic | 8 | | blk_integrity | 16 | 2 | | gendisk | 752 | 10 | | queue_limits | 120 | 9 | | blk_independent_access_range | 80 | 6 | | blk_independent_access_ranges | 72 | 7 | | request_queue | 936 | 11 | | blk_plug | 40 | 3 | | block_device_operations | 144 | 6 | | blk_holder_ops | 16 | 6 | | io_comp_batch | 24 | 1 | Signed-off-by: Yu Kuai <yukuai3(a)huawei.com> --- include/linux/bio.h | 15 ++++++++ include/linux/blk-integrity.h | 4 ++ include/linux/blk-mq.h | 51 +++++++++++++++++++++++++ include/linux/blk_types.h | 22 +++++++++++ include/linux/blkdev.h | 72 +++++++++++++++++++++++++++++++++++ 5 files changed, 164 insertions(+) diff --git a/include/linux/bio.h b/include/linux/bio.h index 41d417ee1349..d8839319af72 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -9,6 +9,7 @@ /* struct bio, bio_vec and BIO_* flags are defined in blk_types.h */ #include <linux/blk_types.h> #include <linux/uio.h> +#include <linux/kabi.h> #define BIO_MAX_VECS 256U @@ -343,6 +344,12 @@ struct bio_integrity_payload { struct work_struct bip_work; /* I/O completion */ struct bio_vec *bip_vec; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + struct bio_vec bip_inline_vecs[];/* embedded bvec array */ }; @@ -702,6 +709,14 @@ struct bio_set { * Hot un-plug notifier for the per-cpu cache, if used */ struct hlist_node cpuhp_dead; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) }; static inline bool bioset_initialized(struct bio_set *bs) diff --git a/include/linux/blk-integrity.h b/include/linux/blk-integrity.h index 378b2459efe2..1eec355e999b 100644 --- a/include/linux/blk-integrity.h +++ b/include/linux/blk-integrity.h @@ -33,6 +33,10 @@ struct blk_integrity_profile { integrity_prepare_fn *prepare_fn; integrity_complete_fn *complete_fn; const char *name; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) }; #ifdef CONFIG_BLK_DEV_INTEGRITY diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 9dfee0644f9c..e046d599338b 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -189,6 +189,15 @@ struct request { */ rq_end_io_fn *end_io; void *end_io_data; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) }; static inline enum req_op req_op(const struct request *req) @@ -430,6 +439,14 @@ struct blk_mq_hw_ctx { * q->unused_hctx_list. */ struct list_head hctx_list; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) }; /** @@ -516,6 +533,18 @@ struct blk_mq_tag_set { struct mutex tag_list_lock; struct list_head tag_list; struct srcu_struct *srcu; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) + KABI_RESERVE(9) + KABI_RESERVE(10) + KABI_RESERVE(11) }; /** @@ -527,6 +556,9 @@ struct blk_mq_tag_set { struct blk_mq_queue_data { struct request *rq; bool last; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; typedef bool (busy_tag_iter_fn)(struct request *, void *); @@ -646,6 +678,13 @@ struct blk_mq_ops { */ void (*show_rq)(struct seq_file *m, struct request *rq); #endif + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) }; enum { @@ -751,6 +790,16 @@ struct blk_mq_tags { * request pool */ spinlock_t lock; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) + KABI_RESERVE(9) }; static inline struct request *blk_mq_tag_to_rq(struct blk_mq_tags *tags, @@ -985,6 +1034,8 @@ struct rq_map_data { unsigned short nr_entries; bool null_mapped; bool from_user; + + KABI_RESERVE(1) }; int blk_rq_map_user(struct request_queue *, struct request *, diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index f571b45eba19..e9604ea9b779 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -78,6 +78,18 @@ struct block_device { * path */ struct device bd_device; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) + KABI_RESERVE(9) + KABI_RESERVE(10) + KABI_RESERVE(11) } __randomize_layout; #define bdev_whole(_bdev) \ @@ -319,6 +331,16 @@ struct bio { struct bio_set *bi_pool; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) + /* * We can inline a number of vecs at the end of the bio, to avoid * double allocations for a small number of bio_vecs. This member diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index d8a0ee46ba37..d031766c81fb 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -110,6 +110,9 @@ struct blk_integrity { unsigned char tuple_size; unsigned char interval_exp; unsigned char tag_size; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; typedef unsigned int __bitwise blk_mode_t; @@ -211,6 +214,17 @@ struct gendisk { * devices that do not have multiple independent access ranges. */ struct blk_independent_access_ranges *ia_ranges; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) + KABI_RESERVE(9) + KABI_RESERVE(10) }; static inline bool disk_live(struct gendisk *disk) @@ -328,6 +342,16 @@ struct queue_limits { * due to possible offsets. */ unsigned int dma_alignment; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) + KABI_RESERVE(9) }; typedef int (*report_zones_cb)(struct blk_zone *zone, unsigned int idx, @@ -370,12 +394,28 @@ struct blk_independent_access_range { struct kobject kobj; sector_t sector; sector_t nr_sectors; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) }; struct blk_independent_access_ranges { struct kobject kobj; bool sysfs_registered; unsigned int nr_ia_ranges; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + struct blk_independent_access_range ia_range[]; }; @@ -527,6 +567,18 @@ struct request_queue { struct mutex debugfs_mutex; bool mq_sysfs_init_done; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) + KABI_RESERVE(9) + KABI_RESERVE(10) + KABI_RESERVE(11) }; /* Keep blk_queue_flag_name[] in sync with the definitions below */ @@ -980,6 +1032,10 @@ struct blk_plug { bool has_elevator; struct list_head cb_list; /* md requires an unplug callback */ + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) }; struct blk_plug_cb; @@ -1412,6 +1468,13 @@ struct block_device_operations { * driver. */ int (*alternative_gpt_sector)(struct gendisk *disk, sector_t *sector); + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) }; #ifdef CONFIG_COMPAT @@ -1475,6 +1538,13 @@ struct blk_holder_ops { * Sync the file system mounted on the block device. */ void (*sync)(struct block_device *bdev); + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) }; extern const struct blk_holder_ops fs_holder_ops; @@ -1551,6 +1621,8 @@ struct io_comp_batch { struct request *req_list; bool need_ts; void (*complete)(struct io_comp_batch *); + + KABI_RESERVE(1) }; #define DEFINE_IO_COMP_BATCH(name) struct io_comp_batch name = { } -- 2.39.2

2 1

[PATCH OLK-6.6 v2 0/4] reserve kabi space for some structures
by Li Lingfeng 04 Feb '24

04 Feb '24

Reserve kabi space for some structures in elevator/libata/libnvdimm/scsi. v1->v2: Add a blank line between KABI_RESERVE and other members; Structure aligned by cache line. Li Lingfeng (4): elevator: reserve space for structures in elevator ata: libata: reserve space for structures in libata libnvdimm: reserve space for structures in libnvdimm scsi: reserve space for structures in scsi block/elevator.h | 15 +++++++++++++++ include/linux/libata.h | 31 +++++++++++++++++++++++++++++++ include/linux/libnvdimm.h | 7 +++++++ include/linux/nd.h | 12 ++++++++++++ include/scsi/fc/fc_ms.h | 9 +++++++++ include/scsi/libfc.h | 4 ++++ include/scsi/libfcoe.h | 4 ++++ include/scsi/libiscsi.h | 30 ++++++++++++++++++++++++++++++ include/scsi/scsi_cmnd.h | 5 +++++ include/scsi/scsi_device.h | 18 ++++++++++++++++++ include/scsi/scsi_dh.h | 4 ++++ include/scsi/scsi_driver.h | 4 ++++ include/scsi/scsi_eh.h | 4 ++++ include/scsi/scsi_host.h | 12 ++++++++++++ 14 files changed, 159 insertions(+) -- 2.31.1

2 5

[PATCH OLK-5.10] netfilter: nf_tables: reject QUEUE/DROP verdict parameters
by Dong Chenchen 04 Feb '24

04 Feb '24

From: Florian Westphal <fw(a)strlen.de> mainline inclusion from mainline-v6.8-rc2 commit f342de4e2f33e0e39165d8639387aa6c19dff660 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I90B2K CVE: CVE-2024-1086 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- This reverts commit e0abdadcc6e1. core.c:nf_hook_slow assumes that the upper 16 bits of NF_DROP verdicts contain a valid errno, i.e. -EPERM, -EHOSTUNREACH or similar, or 0. Due to the reverted commit, its possible to provide a positive value, e.g. NF_ACCEPT (1), which results in use-after-free. Its not clear to me why this commit was made. NF_QUEUE is not used by nftables; "queue" rules in nftables will result in use of "nft_queue" expression. If we later need to allow specifiying errno values from userspace (do not know why), this has to call NF_DROP_GETERR and check that "err <= 0" holds true. Fixes: e0abdadcc6e1 ("netfilter: nf_tables: accept QUEUE/DROP verdict parameters") Cc: stable(a)vger.kernel.org Reported-by: Notselwyn <notselwyn(a)pwning.tech> Signed-off-by: Florian Westphal <fw(a)strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org> Conflicts: net/netfilter/nf_tables_api.c Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- net/netfilter/nf_tables_api.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 208b77e374e4..5a74f9aec291 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -8972,16 +8972,10 @@ static int nft_verdict_init(const struct nft_ctx *ctx, struct nft_data *data, data->verdict.code = ntohl(nla_get_be32(tb[NFTA_VERDICT_CODE])); switch (data->verdict.code) { - default: - switch (data->verdict.code & NF_VERDICT_MASK) { - case NF_ACCEPT: - case NF_DROP: - case NF_QUEUE: - break; - default: - return -EINVAL; - } - fallthrough; + case NF_ACCEPT: + case NF_DROP: + case NF_QUEUE: + break; case NFT_CONTINUE: case NFT_BREAK: case NFT_RETURN: @@ -9015,6 +9009,8 @@ static int nft_verdict_init(const struct nft_ctx *ctx, struct nft_data *data, chain->use++; data->verdict.chain = chain; break; + default: + return -EINVAL; } desc->len = sizeof(data->verdict); -- 2.25.1

2 1

[PATCH OLK-6.6] block: kabi: KABI reservation for blk-cgroup
by Li Nan 04 Feb '24

04 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9110C ---------------------------------------------------------------------- Reserve KABI for file blk-cgroup.h. Signed-off-by: Li Nan <linan122(a)huawei.com> --- block/blk-cgroup.h | 36 ++++++++++++++++++++++++++++++++++++ include/linux/blkdev.h | 2 +- 2 files changed, 37 insertions(+), 1 deletion(-) diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index a2eb8be26f45..3ffad00fdb86 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h @@ -33,6 +33,7 @@ enum blkg_iostat_type { BLKG_IOSTAT_READ, BLKG_IOSTAT_WRITE, BLKG_IOSTAT_DISCARD, + BLKG_IOSTAT_KABI_REVERSE, BLKG_IOSTAT_NR, }; @@ -49,6 +50,12 @@ struct blkg_iostat_set { int lqueued; /* queued in llist */ struct blkg_iostat cur; struct blkg_iostat last; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) }; /* association between a blk cgroup and a request queue */ @@ -88,6 +95,15 @@ struct blkcg_gq { int last_use; struct rcu_head rcu_head; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) }; struct blkcg { @@ -117,6 +133,15 @@ struct blkcg { #ifdef CONFIG_CGROUP_V1_WRITEBACK struct list_head memcg_list; #endif + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) }; static inline struct blkcg *css_to_blkcg(struct cgroup_subsys_state *css) @@ -140,6 +165,9 @@ struct blkg_policy_data { struct blkcg_gq *blkg; int plid; bool online; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; /* @@ -153,6 +181,9 @@ struct blkcg_policy_data { /* the blkcg and policy id this per-policy data belongs to */ struct blkcg *blkcg; int plid; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; typedef struct blkcg_policy_data *(blkcg_pol_alloc_cpd_fn)(gfp_t gfp); @@ -186,6 +217,11 @@ struct blkcg_policy { blkcg_pol_free_pd_fn *pd_free_fn; blkcg_pol_reset_pd_stats_fn *pd_reset_stats_fn; blkcg_pol_stat_pd_fn *pd_stat_fn; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; extern struct blkcg blkcg_root; diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index d8a0ee46ba37..7478cf6c6d63 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -48,7 +48,7 @@ extern struct class block_class; * Maximum number of blkcg policies allowed to be registered concurrently. * Defined here to simplify include dependency. */ -#define BLKCG_MAX_POLS 6 +#define BLKCG_MAX_POLS 10 #define DISK_MAX_PARTS 256 #define DISK_NAME_LEN 32 -- 2.39.2

2 1

[PATCH v2 OLK-6.6 0/4] Introduce page eject for arm64
by Wupeng Ma 04 Feb '24

04 Feb '24

From: Ma Wupeng <mawupeng1(a)huawei.com> Page ejection is achieved by soft_offline_page and unpoison_memory. A linked list is maintained to log the pfns which are offlined by this module. Only the pfns present in the list is allowed to go online. The follow sysfs is introduced to online/offline page via this module, since there is a internal linked list to record all offlined pages, remove_page is introduce to remove this page from list. - /sys/kernel/page_eject/online_page - /sys/kernel/page_eject/offline_page - /sys/kernel/page_eject/remove_page Changelog since v1: - move page_eject.c to drivers/ras/hisilicon Ma Wupeng (4): mm/hwpoison: Export symbol soft_offline_page mm/memory-failure: introduce soft_online_page mm: page_eject: Introuduce page ejection config: update defconfig for PAGE_EJECT arch/arm64/configs/openeuler_defconfig | 1 + drivers/ras/Kconfig | 1 + drivers/ras/Makefile | 2 + drivers/ras/hisilicon/Kconfig | 10 + drivers/ras/hisilicon/Makefile | 2 + drivers/ras/hisilicon/page_eject.c | 249 +++++++++++++++++++++++++ include/linux/mm.h | 1 + mm/memory-failure.c | 55 ++++-- 8 files changed, 307 insertions(+), 14 deletions(-) create mode 100644 drivers/ras/hisilicon/Kconfig create mode 100644 drivers/ras/hisilicon/Makefile create mode 100644 drivers/ras/hisilicon/page_eject.c -- 2.25.1

2 5

[PATCH OLK-6.6 0/5] KABI reservation for driver
by Yi Yang 04 Feb '24

04 Feb '24

KABI reservation for tty/mtd/mmc/ipmi Yi Yang (5): tty: kabi: KABI reservation for tty mtd: kabi: KABI reservation for mtd mmc: kabi: KABI reservation for mmc ipmi: kabi: KABI reservation for ipmi audit: kabi: Remove extra semicolons drivers/char/ipmi/ipmi_msghandler.c | 6 ++++++ include/linux/ipmi.h | 2 ++ include/linux/ipmi_smi.h | 3 +++ include/linux/mmc/card.h | 6 ++++++ include/linux/mmc/host.h | 8 ++++++++ include/linux/mtd/mtd.h | 6 ++++++ include/linux/tty.h | 7 +++++++ include/linux/tty_buffer.h | 5 +++++ include/linux/tty_driver.h | 3 +++ include/linux/tty_ldisc.h | 3 +++ include/linux/tty_port.h | 3 +++ kernel/audit.h | 4 ++-- 12 files changed, 54 insertions(+), 2 deletions(-) -- 2.25.1

2 6

[PATCH openEuler-1.0-LTS v2 0/2] CVE-2023-52340
by Ziyang Xuan 04 Feb '24

04 Feb '24

The patchset for CVE-2023-52340. v2: - Fix comment header. Jon Maxwell (2): ipv6: remove max_size check inline with ipv4 ipv6: Document that max_size sysctl is deprecated Documentation/networking/ip-sysctl.txt | 3 +++ include/net/dst_ops.h | 2 +- net/core/dst.c | 8 ++------ net/ipv6/route.c | 13 +++++-------- 4 files changed, 11 insertions(+), 15 deletions(-) -- 2.25.1

2 3

[openeuler:OLK-6.6 1869/2940] drivers/cpufreq/cppc_cpufreq.c:852:26: error: invalid use of undefined type 'struct fb_ctr_pair'
by kernel test robot 04 Feb '24

04 Feb '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 0570b06ba8090c198595a26f8b1eb221e12ec70c commit: 12f136b2134d4ded731c3ef23ac08c85b9c0b1fa [1869/2940] cpufreq: CPPC: Keep the target core awake when reading its cpufreq rate config: arm64-randconfig-004-20240202 (https://download.01.org/0day-ci/archive/20240204/202402041617.THbvDKTe-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240204/202402041617.THbvDKTe-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402041617.THbvDKTe-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/cpufreq/cppc_cpufreq.c: In function 'cppc_get_perf_ctrs_pair': >> drivers/cpufreq/cppc_cpufreq.c:852:26: error: invalid use of undefined type 'struct fb_ctr_pair' 852 | int cpu = fb_ctrs->cpu; | ^~ drivers/cpufreq/cppc_cpufreq.c:855:47: error: invalid use of undefined type 'struct fb_ctr_pair' 855 | ret = cppc_get_perf_ctrs(cpu, &fb_ctrs->fb_ctrs_t0); | ^~ drivers/cpufreq/cppc_cpufreq.c:861:48: error: invalid use of undefined type 'struct fb_ctr_pair' 861 | return cppc_get_perf_ctrs(cpu, &fb_ctrs->fb_ctrs_t1); | ^~ drivers/cpufreq/cppc_cpufreq.c: In function 'cppc_cpufreq_get_rate': >> drivers/cpufreq/cppc_cpufreq.c:866:16: error: variable 'fb_ctrs' has initializer but incomplete type 866 | struct fb_ctr_pair fb_ctrs = { .cpu = cpu, }; | ^~~~~~~~~~~ >> drivers/cpufreq/cppc_cpufreq.c:866:41: error: 'struct fb_ctr_pair' has no member named 'cpu' 866 | struct fb_ctr_pair fb_ctrs = { .cpu = cpu, }; | ^~~ drivers/cpufreq/cppc_cpufreq.c:866:47: warning: excess elements in struct initializer 866 | struct fb_ctr_pair fb_ctrs = { .cpu = cpu, }; | ^~~ drivers/cpufreq/cppc_cpufreq.c:866:47: note: (near initialization for 'fb_ctrs') >> drivers/cpufreq/cppc_cpufreq.c:866:28: error: storage size of 'fb_ctrs' isn't known 866 | struct fb_ctr_pair fb_ctrs = { .cpu = cpu, }; | ^~~~~~~ drivers/cpufreq/cppc_cpufreq.c:866:28: warning: unused variable 'fb_ctrs' [-Wunused-variable] vim +852 drivers/cpufreq/cppc_cpufreq.c 848 849 static int cppc_get_perf_ctrs_pair(void *val) 850 { 851 struct fb_ctr_pair *fb_ctrs = val; > 852 int cpu = fb_ctrs->cpu; 853 int ret; 854 855 ret = cppc_get_perf_ctrs(cpu, &fb_ctrs->fb_ctrs_t0); 856 if (ret) 857 return ret; 858 859 udelay(2); /* 2usec delay between sampling */ 860 861 return cppc_get_perf_ctrs(cpu, &fb_ctrs->fb_ctrs_t1); 862 } 863 864 static unsigned int cppc_cpufreq_get_rate(unsigned int cpu) 865 { > 866 struct fb_ctr_pair fb_ctrs = { .cpu = cpu, }; 867 struct cpufreq_policy *policy = cpufreq_cpu_get(cpu); 868 struct cppc_cpudata *cpu_data = policy->driver_data; 869 u64 delivered_perf; 870 int ret; 871 872 cpufreq_cpu_put(policy); 873 874 if (cpu_has_amu_feat(cpu)) 875 ret = smp_call_on_cpu(cpu, cppc_get_perf_ctrs_pair, 876 &fb_ctrs, false); 877 else 878 ret = cppc_get_perf_ctrs_pair(&fb_ctrs); 879 880 if (ret) 881 return 0; 882 883 delivered_perf = cppc_perf_from_fbctrs(cpu_data, 884 &fb_ctrs.fb_ctrs_t0, 885 &fb_ctrs.fb_ctrs_t1); 886 887 return cppc_cpufreq_perf_to_khz(cpu_data, delivered_perf); 888 } 889 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6] scsi: scsi_transport_fc: kabi: KABI reservation for scsi_transport_fc
by Li Nan 04 Feb '24

04 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I910BZ -------------------------------- Reserve KABI for file scsi_transport_fc.h. Signed-off-by: Li Nan <linan122(a)huawei.com> --- include/scsi/scsi_transport_fc.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index 483513c57597..3e2349132fb3 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -383,6 +383,27 @@ struct fc_rport { /* aka fc_starget_attrs */ struct work_struct stgt_delete_work; struct work_struct rport_delete_work; struct request_queue *rqst_q; /* bsg support */ + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) + KABI_RESERVE(9) + KABI_RESERVE(10) + KABI_RESERVE(11) + KABI_RESERVE(12) + KABI_RESERVE(13) + KABI_RESERVE(14) + KABI_RESERVE(15) + KABI_RESERVE(16) + KABI_RESERVE(17) + KABI_RESERVE(18) + KABI_RESERVE(19) + KABI_RESERVE(20) } __attribute__((aligned(sizeof(unsigned long)))); /* bit field values for struct fc_rport "flags" field: */ @@ -765,6 +786,15 @@ struct fc_function_template { unsigned long show_host_system_hostname:1; unsigned long disable_target_scan:1; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) }; /** -- 2.39.2

2 1

[PATCH OLK-6.6] scsi: iscsi: kabi: KABI reservation for scsi_transport_iscsi.h
by Li Nan 04 Feb '24

04 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I91059 ---------------------------------------------------------------------- Reserve KABI for file scsi_transport_iscsi.h. Signed-off-by: Li Nan <linan122(a)huawei.com> --- include/scsi/scsi_transport_iscsi.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index fb3399e4cd29..d16f8baa3817 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -156,6 +156,11 @@ struct iscsi_transport { int (*logout_flashnode_sid) (struct iscsi_cls_session *cls_sess); int (*get_host_stats) (struct Scsi_Host *shost, char *buf, int len); u8 (*check_protection)(struct iscsi_task *task, sector_t *sector); + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /* @@ -218,6 +223,15 @@ struct iscsi_cls_conn { struct device dev; /* sysfs transport/container device */ enum iscsi_connection_state state; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) }; #define iscsi_dev_to_conn(_dev) \ @@ -276,6 +290,15 @@ struct iscsi_cls_session { int sid; /* session id */ void *dd_data; /* LLD private data */ struct device dev; /* sysfs transport/container device */ + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) }; #define iscsi_dev_to_session(_dev) \ @@ -308,6 +331,11 @@ struct iscsi_endpoint { struct device dev; int id; struct iscsi_cls_conn *conn; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; struct iscsi_iface { -- 2.39.2

2 1

[PATCH openEuler-1.0-LTS] netfilter: nf_tables: reject QUEUE/DROP verdict parameters
by Dong Chenchen 04 Feb '24

04 Feb '24

From: Florian Westphal <fw(a)strlen.de> mainline inclusion from mainline-v6.8-rc2 commit f342de4e2f33e0e39165d8639387aa6c19dff660 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I90B2K CVE: CVE-2024-1086 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- This reverts commit e0abdadcc6e1. core.c:nf_hook_slow assumes that the upper 16 bits of NF_DROP verdicts contain a valid errno, i.e. -EPERM, -EHOSTUNREACH or similar, or 0. Due to the reverted commit, its possible to provide a positive value, e.g. NF_ACCEPT (1), which results in use-after-free. Its not clear to me why this commit was made. NF_QUEUE is not used by nftables; "queue" rules in nftables will result in use of "nft_queue" expression. If we later need to allow specifiying errno values from userspace (do not know why), this has to call NF_DROP_GETERR and check that "err <= 0" holds true. Fixes: e0abdadcc6e1 ("netfilter: nf_tables: accept QUEUE/DROP verdict parameters") Cc: stable(a)vger.kernel.org Reported-by: Notselwyn <notselwyn(a)pwning.tech> Signed-off-by: Florian Westphal <fw(a)strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org> Conflicts: net/netfilter/nf_tables_api.c Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- net/netfilter/nf_tables_api.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index e07c497e7344..3ee5beb220bd 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -7175,16 +7175,10 @@ static int nft_verdict_init(const struct nft_ctx *ctx, struct nft_data *data, data->verdict.code = ntohl(nla_get_be32(tb[NFTA_VERDICT_CODE])); switch (data->verdict.code) { - default: - switch (data->verdict.code & NF_VERDICT_MASK) { - case NF_ACCEPT: - case NF_DROP: - case NF_QUEUE: - break; - default: - return -EINVAL; - } - /* fall through */ + case NF_ACCEPT: + case NF_DROP: + case NF_QUEUE: + break; case NFT_CONTINUE: case NFT_BREAK: case NFT_RETURN: @@ -7203,6 +7197,8 @@ static int nft_verdict_init(const struct nft_ctx *ctx, struct nft_data *data, chain->use++; data->verdict.chain = chain; break; + default: + return -EINVAL; } desc->len = sizeof(data->verdict); -- 2.25.1

2 1

[PATCH OLK-6.6] arm64/ascend: Make enable_oom_killer feature depends on ASCEND_FEATURE
by Yuan Can 04 Feb '24

04 Feb '24

ascend inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90WBX CVE: NA ------------------------------------------------- The enable_oom_killer feature is only used on ascend platform, make its config depends on ASCEND_FEATURE. Signed-off-by: Yuan Can <yuancan(a)huawei.com> --- arch/x86/configs/openeuler_defconfig | 1 - mm/Kconfig | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 77f0c7ae79c1..d4027ab5893a 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -1171,7 +1171,6 @@ CONFIG_LRU_GEN=y CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y -# CONFIG_ASCEND_OOM is not set # CONFIG_PAGE_CACHE_LIMIT is not set CONFIG_DYNAMIC_POOL=y CONFIG_ETMEM_SCAN=m diff --git a/mm/Kconfig b/mm/Kconfig index f45bc11c1cb2..56f80e2e3a6f 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -1314,6 +1314,7 @@ config SHARE_POOL config ASCEND_OOM bool "Enable support for disable oom killer" + depends on ASCEND_FEATURES default n help In some cases we hopes that the oom will not kill the process when it occurs, -- 2.17.1

2 1

[PATCH openEuler-1.0-LTS 0/2] CVE-2023-52340
by Ziyang Xuan 04 Feb '24

04 Feb '24

The patchset for CVE-2023-52340. Jon Maxwell (2): ipv6: remove max_size check inline with ipv4 ipv6: Document that max_size sysctl is deprecated Documentation/networking/ip-sysctl.txt | 3 +++ include/net/dst_ops.h | 2 +- net/core/dst.c | 8 ++------ net/ipv6/route.c | 13 +++++-------- 4 files changed, 11 insertions(+), 15 deletions(-) -- 2.25.1

2 3

[PATCH v5 OLK-6.6 00/22] kabi reserve patches
by Lin Yujun 04 Feb '24

04 Feb '24

*** BLURB HERE *** Chen Jiahao (1): KABI: reserve space for struct input_dev Jialin Zhang (1): kabi: reserve space for power management related structure Lin Ruizhe (5): msi: Add kabi_reserve in msi.h interrupt: Add kabi_reserve in interrupt.h irq: Add kabi_reserve in irq irq_desc: Add kabi_reserve in irq_desc irqdomain: Add kabi_reserve in irqdomain Lin Yujun (14): drm: drm_atomic.h: Add kabi_reserve drm: drm_client.h: Add kabi_reserve drm: drm_connector.h: Add kabi_reserve drm: drm_crtc.h: Add kabi_reserve drm: drm_device.h: Add kabi_reserve drm: drm_drv.h: Add kabi_reserve drm: drm_fb_helper.h: Add kabi_reserve drm: drm_file.h: Add kabi_reserve drm: drm_fourcc.h: Add kabi_reserve drm: drm_gem.h: Add kabi_reserve pm: pm_domain.h: Add kabi_reserve pm: pm.h: Add kabi_reserve energy_model: Add kabi_reserve kabi: reserve space for arm64 cpufeature related structure Yang Yingliang (1): kabi: reserve space for struct cpu_stop_work arch/arm64/tools/cpucaps | 30 ++++++++++++++++++++++++++++++ include/drm/drm_atomic.h | 6 ++++++ include/drm/drm_client.h | 7 +++++++ include/drm/drm_connector.h | 18 ++++++++++++++++++ include/drm/drm_crtc.h | 7 +++++++ include/drm/drm_device.h | 4 ++++ include/drm/drm_drv.h | 5 +++++ include/drm/drm_fb_helper.h | 8 ++++++++ include/drm/drm_file.h | 8 ++++++++ include/drm/drm_fourcc.h | 5 +++++ include/drm/drm_gem.h | 8 ++++++++ include/linux/energy_model.h | 5 +++++ include/linux/input.h | 4 ++++ include/linux/interrupt.h | 6 ++++++ include/linux/irq.h | 8 ++++++++ include/linux/irqdesc.h | 4 +++- include/linux/irqdomain.h | 3 +++ include/linux/msi.h | 7 +++++++ include/linux/pm.h | 14 ++++++++++++++ include/linux/pm_domain.h | 10 ++++++++++ include/linux/pm_qos.h | 7 +++++++ include/linux/pm_wakeup.h | 4 ++++ include/linux/stop_machine.h | 3 +++ 23 files changed, 180 insertions(+), 1 deletion(-) -- 2.34.1

2 23

[PATCH OLK-6.6 0/2] change zswap's default allocator to zsmalloc
by Ze Zuo 04 Feb '24

04 Feb '24

Considering that zsmalloc has already supported writeback capability and zswap LRU optimization, changing the default allocator of zpool in zswap from zbud to zsmalloc. Nhat Pham (1): zswap: change zswap's default allocator to zsmalloc Ze Zuo (1): openeuler_defconfig: set ZSWAP_ZPOOL_DEFAULT to ZSMALLOC arch/arm64/configs/openeuler_defconfig | 6 +++--- arch/x86/configs/openeuler_defconfig | 6 +++--- mm/Kconfig | 1 + 3 files changed, 7 insertions(+), 6 deletions(-) -- 2.25.1

2 3

[PATCH OLK-6.6 0/4] memory tiering: calculate abstract distance based on ACPI HMAT
by Tong Tiangen 04 Feb '24

04 Feb '24

We have the explicit memory tiers framework to manage systems with multiple types of memory, e.g., DRAM in DIMM slots and CXL memory devices. Where, same kind of memory devices will be grouped into memory types, then put into memory tiers. To describe the performance of a memory type, abstract distance is defined. Which is in direct proportion to the memory latency and inversely proportional to the memory bandwidth. To keep the code as simple as possible, fixed abstract distance is used in dax/kmem to describe slow memory such as Optane DCPMM. To support more memory types, in this series, we added the abstract distance calculation algorithm management mechanism, provided a algorithm implementation based on ACPI HMAT, and used the general abstract distance calculation interface in dax/kmem driver. So, dax/kmem can support HBM (high bandwidth memory) in addition to the original Optane DCPMM. Huang Ying (4): memory tiering: add abstract distance calculation algorithms management acpi, hmat: refactor hmat_register_target_initiators() acpi, hmat: calculate abstract distance with HMAT dax, kmem: calculate abstract distance with general interface drivers/acpi/numa/hmat.c | 146 ++++++++++++++++++++----------- drivers/dax/kmem.c | 62 ++++++++++--- include/linux/memory-tiers.h | 39 +++++++++ mm/memory-tiers.c | 165 ++++++++++++++++++++++++++++++++++- 4 files changed, 344 insertions(+), 68 deletions(-) -- 2.25.1

2 5

[PATCH OLK-6.6] arm64/ascend: Make enable_oom_killer feature works on ARM64 only
by Yuan Can 04 Feb '24

04 Feb '24

ascend inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90WBX CVE: NA ------------------------------------------------- The enable_oom_killer feature is only used on arm64 platform, make its config depends on ARM64. Signed-off-by: Yuan Can <yuancan(a)huawei.com> --- arch/x86/configs/openeuler_defconfig | 1 - mm/Kconfig | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 77f0c7ae79c1..d4027ab5893a 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -1171,7 +1171,6 @@ CONFIG_LRU_GEN=y CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y -# CONFIG_ASCEND_OOM is not set # CONFIG_PAGE_CACHE_LIMIT is not set CONFIG_DYNAMIC_POOL=y CONFIG_ETMEM_SCAN=m diff --git a/mm/Kconfig b/mm/Kconfig index f45bc11c1cb2..e3a0e0076716 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -1314,6 +1314,7 @@ config SHARE_POOL config ASCEND_OOM bool "Enable support for disable oom killer" + depends on ARM64 default n help In some cases we hopes that the oom will not kill the process when it occurs, -- 2.17.1

2 1

[PATCH OLK-6.6] openeuler_defconfig: enable CONFIG_PAGE_CACHE_LIMIT
by Ze Zuo 04 Feb '24

04 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8NIKC -------------------------------- Enable CONFIG_PAGE_CACHE_LIMIT for x86, arm64 by default. Signed-off-by: Ze Zuo <zuoze1(a)huawei.com> --- arch/arm64/configs/openeuler_defconfig | 2 +- arch/x86/configs/openeuler_defconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 2ddea5999010..e6c9474e032a 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -1161,7 +1161,7 @@ CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y # CONFIG_ASCEND_FEATURES is not set # CONFIG_ASCEND_OOM is not set -# CONFIG_PAGE_CACHE_LIMIT is not set +CONFIG_PAGE_CACHE_LIMIT=y # CONFIG_CLEAR_FREELIST_PAGE is not set CONFIG_MEMORY_RELIABLE=y CONFIG_DYNAMIC_POOL=y diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 77f0c7ae79c1..e97820a0ec30 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -1172,7 +1172,7 @@ CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y # CONFIG_ASCEND_OOM is not set -# CONFIG_PAGE_CACHE_LIMIT is not set +CONFIG_PAGE_CACHE_LIMIT=y CONFIG_DYNAMIC_POOL=y CONFIG_ETMEM_SCAN=m CONFIG_ETMEM_SWAP=m -- 2.25.1

2 1

[PATCH OLK-6.6 v2] kabi:dma:add kabi reserve for dma_map_ops structure
by Ze Zuo 04 Feb '24

04 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZYKD --------------------------- Reserve space for dma_map_ops on dma-map-ops.h. Signed-off-by: Ze Zuo <zuoze1(a)huawei.com> --- include/linux/dma-map-ops.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h index f2fc203fb8a1..a37e85e7a5c6 100644 --- a/include/linux/dma-map-ops.h +++ b/include/linux/dma-map-ops.h @@ -82,6 +82,12 @@ struct dma_map_ops { size_t (*max_mapping_size)(struct device *dev); size_t (*opt_mapping_size)(void); unsigned long (*get_merge_boundary)(struct device *dev); + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) }; #ifdef CONFIG_DMA_OPS -- 2.25.1

2 1

[PATCH] arm64/ascend: Make enable_oom_killer feature works on ARM64 only
by Yuan Can 04 Feb '24

04 Feb '24

ascend inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90WBX CVE: NA ------------------------------------------------- The enable_oom_killer feature is only used on arm64 platform, make its config depends on ARM64. Signed-off-by: Yuan Can <yuancan(a)huawei.com> --- mm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/Kconfig b/mm/Kconfig index f45bc11c1cb2..e3a0e0076716 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -1314,6 +1314,7 @@ config SHARE_POOL config ASCEND_OOM bool "Enable support for disable oom killer" + depends on ARM64 default n help In some cases we hopes that the oom will not kill the process when it occurs, -- 2.17.1

1 0

[PATCH OLK-6.6 0/4] Introduce page eject for arm64
by Wupeng Ma 04 Feb '24

04 Feb '24

From: Ma Wupeng <mawupeng1(a)huawei.com> Page ejection is achieved by soft_offline_page and unpoison_memory. A linked list is maintained to log the pfns which are offlined by this module. Only the pfns present in the list is allowed to go online. The follow sysfs is introduced to online/offline page via this module, since there is a internal linked list to record all offlined pages, remove_page is introduce to remove this page from list. - /sys/kernel/page_eject/online_page - /sys/kernel/page_eject/offline_page - /sys/kernel/page_eject/remove_page Ma Wupeng (4): mm/hwpoison: Export symbol soft_offline_page mm/memory-failure: introduce soft_online_page mm: page_eject: Introuduce page ejection config: update defconfig for PAGE_EJECT arch/arm64/configs/openeuler_defconfig | 1 + drivers/ras/Kconfig | 10 + drivers/ras/Makefile | 1 + drivers/ras/page_eject.c | 249 +++++++++++++++++++++++++ include/linux/mm.h | 1 + mm/memory-failure.c | 40 ++-- 6 files changed, 288 insertions(+), 14 deletions(-) create mode 100644 drivers/ras/page_eject.c -- 2.25.1

2 5

[openeuler:openEuler-1.0-LTS 8557/21614] fs/ecryptfs/.tmp_messaging.o: warning: objtool: missing symbol for section .text.unlikely
by kernel test robot 04 Feb '24

04 Feb '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 5bc2c7cbdcbc5c8e5bbe65d3542ec2fccbc61492 commit: 775947c125d5bd6e00e0dcf9d12c57fd5d44d07f [8557/21614] asm-generic: fix -Wtype-limits compiler warnings config: x86_64-buildonly-randconfig-003-20240203 (https://download.01.org/0day-ci/archive/20240204/202402040416.bTJHykFw-lkp@…) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240204/202402040416.bTJHykFw-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402040416.bTJHykFw-lkp@intel.com/ All warnings (new ones prefixed by >>): fs/ecryptfs/messaging.c:28: warning: Function parameter or member 'ecryptfs_msg_ctx_free_list' not described in 'LIST_HEAD' fs/ecryptfs/messaging.c:170: warning: Function parameter or member 'daemon' not described in 'ecryptfs_exorcise_daemon' fs/ecryptfs/messaging.c:220: warning: Function parameter or member 'daemon' not described in 'ecryptfs_process_response' fs/ecryptfs/messaging.c:275: warning: Function parameter or member 'msg_type' not described in 'ecryptfs_send_message_locked' >> fs/ecryptfs/.tmp_messaging.o: warning: objtool: missing symbol for section .text.unlikely -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1521/21614] sas_expander.c:undefined reference to `ata_dev_same_device'
by kernel test robot 04 Feb '24

04 Feb '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 5bc2c7cbdcbc5c8e5bbe65d3542ec2fccbc61492 commit: d856ec500c97835c591ffacc005f514509f1a931 [1521/21614] scsi: libsas: check if the same sata device when flutter config: x86_64-buildonly-randconfig-005-20240202 (https://download.01.org/0day-ci/archive/20240204/202402040404.cVMr60Jp-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240204/202402040404.cVMr60Jp-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402040404.cVMr60Jp-lkp@intel.com/ All errors (new ones prefixed by >>): ld: warning: arch/x86/lib/csum-copy_64.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: arch/x86/lib/csum-copy_64.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: .tmp_vmlinux1 has a LOAD segment with RWX permissions ld: drivers/scsi/libsas/sas_expander.o: in function `sas_rediscover_dev': >> sas_expander.c:(.text.unlikely+0x1a26): undefined reference to `ata_dev_same_device' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 11954/21614] drivers/soc/amlogic/meson-gx-socinfo.o: warning: objtool: missing symbol for section .text
by kernel test robot 04 Feb '24

04 Feb '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 5bc2c7cbdcbc5c8e5bbe65d3542ec2fccbc61492 commit: a95885602b93885b15fd80d3a9f59db0daa6d831 [11954/21614] drivers: soc: Allow building the amlogic drivers without ARCH_MESON config: x86_64-buildonly-randconfig-001-20240202 (https://download.01.org/0day-ci/archive/20240204/202402040409.rwfOX8Xu-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240204/202402040409.rwfOX8Xu-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402040409.rwfOX8Xu-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/soc/amlogic/meson-gx-socinfo.o: warning: objtool: missing symbol for section .text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 5bc2c7cbdcbc5c8e5bbe65d3542ec2fccbc61492
by kernel test robot 03 Feb '24

03 Feb '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 5bc2c7cbdcbc5c8e5bbe65d3542ec2fccbc61492 !4411 v2 drm/atomic: Fix potential use-after-free in nonblocking commits Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202402030729.W96TozyN-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) drivers/net/ethernet/netswift/ngbe/ngbe_main.c:2718:30: warning: unused variable 'adapter' [-Wunused-variable] Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-gpio-gpio-phytium-pci.c:warning:ordered-comparison-of-pointer-with-integer-zero | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_config_pix_clock | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_fb_format_check | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_plane_get_cursor_format | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_plane_get_primary_format | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_reset | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_update_cursor_hi_addr | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_update_primary_hi_addr | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_vram_init | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_get_source_lane_count | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_reset | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_spread_is_enable | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:no-previous-prototype-for-phytium_crtc_atomic_destroy_state | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:no-previous-prototype-for-phytium_crtc_atomic_duplicate_state | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:variable-phytium_crtc_state-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_debugfs.c:warning:no-previous-prototype-for-phytium_debugfs_connector_add | |-- drivers-gpu-drm-phytium-phytium_debugfs.c:warning:no-previous-prototype-for-phytium_debugfs_display_register | |-- drivers-gpu-drm-phytium-phytium_display_drv.c:warning:variable-status-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_adjust_link_train_parameter | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_coding_8b10b_need_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_dpcd_sink_dpms | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_fast_link_train | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_get_link_train_fallback_values | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hpd_poll_handler | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_config_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_input_source | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_output | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_audio | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_input_source | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_output | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_hpd_irq_setup | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_init | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_output_is_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_video_is_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_scrambled_need_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_start_link_train | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_get_encoder_crtc_mask | |-- drivers-gpu-drm-phytium-phytium_fb.c:warning:variable-hsub-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_fbdev.c:warning:no-previous-prototype-for-phytium_drm_fbdev_fini | |-- drivers-gpu-drm-phytium-phytium_fbdev.c:warning:no-previous-prototype-for-phytium_drm_fbdev_init | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_dma_transfer | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_memory_pool_alloc | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_memory_pool_free | |-- drivers-gpu-drm-phytium-phytium_panel.c:warning:no-previous-prototype-for-phytium_dp_panel_release_backlight_funcs | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_dma_fini | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_dma_init | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_fini | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_hw_init | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_init | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_destroy_state | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_duplicate_state | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_set_property | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_destroy | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:variable-crtc_x-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:variable-crtc_y-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_platform.c:warning:no-previous-prototype-for-phytium_platform_carveout_mem_fini | |-- drivers-gpu-drm-phytium-phytium_platform.c:warning:no-previous-prototype-for-phytium_platform_carveout_mem_init | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_clear_msi_irq | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_config_pix_clock | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_disable | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_fb_format_check | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_plane_get_cursor_format | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_plane_get_primary_format | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_update_dcreq | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_update_primary_hi_addr | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_vram_init | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_get_source_lane_count | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_reset | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_spread_is_enable | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-md-bcache-acache.c:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-acache_info | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- drivers-mmc-host-phytium-mci.c:warning:variable-read-set-but-not-used | |-- drivers-mmc-host-phytium-sdci.c:warning:variable-cmd-set-but-not-used | |-- drivers-mmc-host-phytium-sdci.c:warning:variable-read-set-but-not-used | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit | |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-cfg_get_func_sf_en | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-cfg_set_func_sf_en | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-hinic_vector_to_irq | |-- drivers-net-ethernet-huawei-hinic-hinic_cmdq.c:warning:no-previous-prototype-for-hinic_set_cmdq_ctxts | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-__set_cos_up_map | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_dcb_config_init | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_dcbnl_set_all | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_init_ieee_settings | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_set_prio_tc_map | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:implicit-conversion-from-enum-hinic_aeq_type-to-enum-hinic_ucode_event_type | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_get_io_stats | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_get_io_stats_size | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_lp_test | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-_set_led_status | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-comm_pf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_get_phy_init_status | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_msg_to_mgmt_no_ack | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_ppf_ht_gpa_deinit | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_ppf_ht_gpa_init | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_alloc_page_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_deinit | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_free_page_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_init | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_set_cfg_2_hw | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_set_page_2_hw | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_try_alloc_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:snprintf-argument-overlaps-destination-object-tmp_str | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:the-comparison-will-always-evaluate-as-true-for-the-address-of-rt_cmd-will-never-be-NULL | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_destroy_syncfw_timer | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_event_process | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_get_card_func_info_by_card_name | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_get_ppf_hwdev_by_pdev | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_init_syncfw_timer | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_version_cmp | |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:warning:no-previous-prototype-for-nic_event | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-check_vf_mbox_random_id | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-dump_mox_reg | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-set_vf_mbox_random_id | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-size-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-__mbox_to_host | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-__ppf_process_mbox_msg | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-comm_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-comm_ppf_to_pf_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hilink_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_nic_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_nic_ppf_to_pf_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_register_slave_ppf | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-set_slave_func_nic_state | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-sw_func_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-hinic_hiovs_del_cpath_vlan | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-hinic_hiovs_set_cpath_vlan | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-nic_pf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_qp_prepare_cmdq_header | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_rq_prepare_ctxt | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_sq_prepare_ctxt | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_ets_info | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_pfc_info | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_support_tc | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_support_up | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_ets | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_pfc_control | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_pfc_priority | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-hinic_rx_free_buffers | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-recv_one_pkt | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-rx_pass_super_cqe | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd32 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd32_clear | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd64 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd64_pair | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr32 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr64 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr64_pair | |-- drivers-net-ethernet-huawei-hinic-hinic_tx.c:warning:no-previous-prototype-for-hinic_setup_tx_wqe | |-- drivers-net-ethernet-huawei-hinic-hinic_tx.c:warning:no-previous-prototype-for-hinic_stop_sq | |-- drivers-net-ethernet-mellanox-mlx5-core-en_tc.c:warning:unused-variable-ret | |-- drivers-net-ethernet-mellanox-mlx5-core-ipoib-ipoib.c:warning:no-previous-prototype-for-mlx5i_grp_sw_update_stats | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:no-previous-prototype-for-phytium_dwmac_remove | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:ordered-comparison-of-pointer-with-integer-zero | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- drivers-pci-controller-pcie-altera.c:warning:data-may-be-used-uninitialized | |-- drivers-pci-pcie-aer.c:warning:array-subscript-is-outside-array-bounds-of-u32-aka-unsigned-int | |-- drivers-rtc-rtc-phytium.c:warning:variable-counter-set-but-not-used | |-- drivers-rtc-rtc-phytium.c:warning:variable-rtc_time-set-but-not-used | |-- drivers-rtc-rtc-phytium.c:warning:variable-tmp-set-but-not-used | |-- drivers-scsi-hisi_raid-hiraid_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- drivers-scsi-hisi_sas-hisi_sas_v3_hw.c:warning:no-previous-prototype-for-get_managed_irq_aff_v3_hw | |-- drivers-scsi-sssraid-sssraid_fw.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-spi-spi-phytium.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- include-asm-generic-bitops-non-atomic.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int | |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized | |-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result | |-- sound-pci-hda-hda_phytium.c:warning:variable-azx_dev-set-but-not-used | |-- sound-pci-hda-hda_phytium.c:warning:variable-hda-set-but-not-used | `-- sound-pci-hda-hda_phytium.c:warning:variable-index-set-but-not-used |-- arm64-allnoconfig | |-- arch-arm64-include-asm-atomic_ll_sc.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-enum-mitigation_state | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- arm64-defconfig | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- drivers-scsi-hisi_sas-hisi_sas_v3_hw.c:warning:no-previous-prototype-for-get_managed_irq_aff_v3_hw | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | `-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized |-- arm64-randconfig-001-20240202 | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-smp.c:error:pmu_nmi_enable-undeclared-(first-use-in-this-function) | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- arm64-randconfig-002-20240202 | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:inten-may-be-used-uninitialized | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:vendor-may-be-used-uninitialized | `-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast |-- arm64-randconfig-003-20240202 | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid | |-- drivers-char-svm.c:warning:svm_acpi_match-defined-but-not-used | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-net-ethernet-mellanox-mlx5-core-ipoib-ipoib.c:warning:no-previous-prototype-for-mlx5i_grp_sw_update_stats | |-- drivers-pci-controller-pcie-altera.c:warning:data-may-be-used-uninitialized | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:inten-may-be-used-uninitialized | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:tcm_tis_spi_acpi_match-defined-but-not-used | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:vendor-may-be-used-uninitialized | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- arm64-randconfig-004-20240202 | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-md-bcache-acache.c:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-acache_info | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:inten-may-be-used-uninitialized | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:vendor-may-be-used-uninitialized | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-buildonly-randconfig-001-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- arch-x86-include-asm-msr.h:warning:mcu_ctrl-may-be-used-uninitialized | |-- arch-x86-kernel-unwind_orc.c:warning:orc_sort_cmp-defined-but-not-used | |-- arch-x86-kernel-unwind_orc.c:warning:orc_sort_swap-defined-but-not-used | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-arc-arcpgu_hdmi.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-gma500-accel_2d.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-gma500-blitter.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-gma500-gem.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-gma500-gma_device.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-gma500-gma_display.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-gma500-intel_bios.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-gma500-psb_intel_modes.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:hibmc_pm_resume-defined-but-not-used | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:hibmc_pm_suspend-defined-but-not-used | |-- drivers-gpu-drm-nouveau-dispnv04-arb.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv04-disp.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv04-hw.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv04-tvmodesnv17.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-base.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-core.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-curs.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-oimm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-oimm507b.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-ovly.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-wimm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nouveau_bios.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nouveau_prime.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nouveau_vmm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-client.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-disp.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-fifo.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-mem.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-mmu.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-object.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-user.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-core-firmware.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-core-option.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-ce-gk104.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-ce-gp100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-ce-gt215.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-hdmig84.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-hdmigf119.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-hdmigk104.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-hdmigt215.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-hdmigv100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-ior.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-fifo-gp100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-gr-ctxgf117.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-gr-gf117.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-mpeg-nv40.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-falcon-base.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-M0203.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-M0205.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-M0209.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-P0260.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-boost.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-conn.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-cstep.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-dcb.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-disp.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-dp.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-extdev.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-fan.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-gpio.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-i2c.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-iccsense.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-image.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-mxm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-npde.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-perf.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-pll.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-pmu.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-power_budget.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-ramcfg.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-rammap.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-therm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-timing.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-vmap.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-volt.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-vpstate.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bus-hwsq.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-clk-nv04.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-clk-pllgt215.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-clk-pllnv04.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-fb-gf100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-fb-ramgf100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-fb-ramnv1a.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-gpio-gf119.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-i2c-auxg94.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-i2c-pad.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-mmu-memgf100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-mmu-memnv50.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-mxm-mxms.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-pci-agp.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-pci-pcie.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-pmu-memx.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-secboot-acr.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-secboot-acr_r367.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-secboot-hs_ucode.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-secboot-ls_ucode_gr.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-therm-gf100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-therm-gf119.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-volt-gm20b.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-volt-gpio.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-volt-nv40.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-iio-adc-qcom-vadc-common.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-misc-ibmasm-uart.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-mellanox-mlx5-core-ipoib-ipoib.c:warning:no-previous-prototype-for-mlx5i_grp_sw_update_stats | |-- drivers-scsi-aic7xxx-aic79xx_proc.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-scsi-esas2r-esas2r_targdb.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-scsi-isci-probe_roms.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-scsi-mpt3sas-mpt3sas_warpdrive.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-scsi-smartpqi-smartpqi_sis.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-buildonly-randconfig-002-20240203 | |-- arch-x86-include-asm-msr.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | |-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-buildonly-randconfig-003-20240203 | |-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function | |-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined | |-- super.c:(.exit.text):undefined-reference-to-netlink_kernel_release | |-- super.c:(.init.text):undefined-reference-to-init_net | `-- super.c:(.text):undefined-reference-to-__alloc_skb |-- x86_64-buildonly-randconfig-004-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- arch-x86-kernel-cpu-bugs.c:warning:mcu_ctrl-may-be-used-uninitialized | |-- arch-x86-kernel-cpu-hypervisor.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-kernel-cpu-tsx.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-kernel-unwind_orc.c:warning:orc_sort_cmp-defined-but-not-used | |-- arch-x86-kernel-unwind_orc.c:warning:orc_sort_swap-defined-but-not-used | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-drm_context.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-i2c-ch7006_mode.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-usb-host-xhci-mtk-sch.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-usb-host-xhci-rcar.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-biomerge.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-features.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-xfs-scrub-inode.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-xfs-scrub-symlink.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- x86_64-buildonly-randconfig-005-20240203 | |-- arch-x86-include-asm-msr.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function | |-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-buildonly-randconfig-006-20240203 | |-- arch-x86-kernel-cpu-bugs.c:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined | |-- super.c:(.exit.text):undefined-reference-to-netlink_kernel_release | |-- super.c:(.init.text):undefined-reference-to-init_net | `-- super.c:(.text):undefined-reference-to-__alloc_skb |-- x86_64-defconfig | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-randconfig-001-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:hibmc_pm_resume-defined-but-not-used | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:hibmc_pm_suspend-defined-but-not-used | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | `-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined |-- x86_64-randconfig-002-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-randconfig-004-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used | `-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used |-- x86_64-randconfig-005-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | `-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined |-- x86_64-randconfig-006-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-randconfig-011-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- drivers-net-ethernet-netswift-ngbe-ngbe_main.c:warning:unused-variable-adapter | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-randconfig-012-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | |-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa `-- x86_64-randconfig-072-20240203 |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa clang_recent_errors |-- x86_64-allmodconfig | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit | |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwdev_link.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwif_export.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_ethtool_stats.o:warning:objtool:sss_nic_get_sset_count:can-t-find-switch-jump-table | |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_main.o:warning:objtool:sss_nic_event:can-t-find-switch-jump-table | |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-size-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-mellanox-mlx5-core-en_tc.c:warning:unused-variable-ret | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:error:incompatible-pointer-to-integer-conversion-returning-void-from-a-function-with-result-type-int | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:no-previous-prototype-for-function-phytium_dwmac_remove | |-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc | |-- sound-pci-hda-hda_phytium.c:warning:variable-azx_dev-set-but-not-used | |-- sound-pci-hda-hda_phytium.c:warning:variable-hda-set-but-not-used | `-- sound-pci-hda-hda_phytium.c:warning:variable-index-set-but-not-used |-- x86_64-allnoconfig | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit | |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwdev_link.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwif_export.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_ethtool_stats.o:warning:objtool:sss_nic_get_sset_count:can-t-find-switch-jump-table | |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_main.o:warning:objtool:sss_nic_event:can-t-find-switch-jump-table | |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-size-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-mellanox-mlx5-core-en_tc.c:warning:unused-variable-ret | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:error:incompatible-pointer-to-integer-conversion-returning-void-from-a-function-with-result-type-int | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:no-previous-prototype-for-function-phytium_dwmac_remove | |-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc | |-- sound-pci-hda-hda_phytium.c:warning:variable-azx_dev-set-but-not-used | |-- sound-pci-hda-hda_phytium.c:warning:variable-hda-set-but-not-used | `-- sound-pci-hda-hda_phytium.c:warning:variable-index-set-but-not-used |-- x86_64-randconfig-003-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- drivers-platform-x86-alienware-wmi.o:warning:objtool:show_hdmi_source-falls-through-to-next-function-toggle_hdmi_source() | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-013-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init | |-- arch-x86-events-zhaoxin-core.c:warning:attribute-declaration-must-precede-definition | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() | `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc |-- x86_64-randconfig-014-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-015-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-016-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-071-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init | |-- arch-x86-events-zhaoxin-core.c:warning:attribute-declaration-must-precede-definition | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-073-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-074-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-075-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-076-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-161-20240203 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() `-- x86_64-rhel-8.3-rust |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc elapsed time: 1466m configs tested: 55 configs skipped: 142 tested configs: alpha allnoconfig gcc alpha allyesconfig gcc alpha defconfig gcc arc allnoconfig gcc arc defconfig gcc arm allnoconfig gcc arm defconfig gcc arm64 allmodconfig gcc arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240202 gcc arm64 randconfig-002-20240202 gcc arm64 randconfig-003-20240202 gcc arm64 randconfig-004-20240202 gcc csky allnoconfig gcc csky defconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc m68k allnoconfig gcc m68k defconfig gcc microblaze allnoconfig gcc microblaze defconfig gcc mips allnoconfig gcc nios2 allnoconfig gcc nios2 defconfig gcc um allmodconfig gcc um allyesconfig gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240203 gcc x86_64 buildonly-randconfig-002-20240203 gcc x86_64 buildonly-randconfig-003-20240203 gcc x86_64 buildonly-randconfig-004-20240203 gcc x86_64 buildonly-randconfig-005-20240203 gcc x86_64 buildonly-randconfig-006-20240203 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240203 gcc x86_64 randconfig-002-20240203 gcc x86_64 randconfig-003-20240203 clang x86_64 randconfig-004-20240203 gcc x86_64 randconfig-005-20240203 gcc x86_64 randconfig-006-20240203 gcc x86_64 randconfig-011-20240203 gcc x86_64 randconfig-012-20240203 gcc x86_64 randconfig-013-20240203 clang x86_64 randconfig-014-20240203 clang x86_64 randconfig-015-20240203 clang x86_64 randconfig-016-20240203 clang x86_64 randconfig-071-20240203 clang x86_64 randconfig-072-20240203 gcc x86_64 randconfig-073-20240203 clang x86_64 randconfig-074-20240203 clang x86_64 randconfig-075-20240203 clang x86_64 randconfig-076-20240203 clang x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6] BUILD REGRESSION 29efdd23201fcc75d8db64c09ae38acc1f41c201
by kernel test robot 03 Feb '24

03 Feb '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: 29efdd23201fcc75d8db64c09ae38acc1f41c201 !4200 Expose swapcache stat for memcg v1 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202402022109.ZQQhTRgz-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) ld.lld: error: undefined symbol: lockdep_is_cpus_held Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allnoconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-defconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-001-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-003-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-004-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-allmodconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-boost_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-clock_scale-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-freq_update_delay_ns-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-irq_work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-last_freq_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-normal_max_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package_id-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-perf-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_cpu_idle-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-sampling_rate-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-shift-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util_set-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work_in_progress-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-load_update | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-loongson3_set_mode | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:processor_device_ids-defined-but-not-used | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-start_patrol_store | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-files_cgroup_count_fds | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-trace-stages-init.h:warning:str__bonding__trace_system_name-defined-but-not-used | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-hisi_oom_recover | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_reclaim_sysctl_handler | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-allnoconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-efi.c:error:implicit-declaration-of-function-pmd_mkhuge | |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-linux-suspend.h:error:expected-)-before-numeric-constant | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-allyesconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-boost_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-clock_scale-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-freq_update_delay_ns-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-irq_work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-last_freq_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-normal_max_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package_id-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-perf-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_cpu_idle-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-sampling_rate-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-shift-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util_set-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work_in_progress-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-load_update | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-loongson3_set_mode | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:processor_device_ids-defined-but-not-used | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-start_patrol_store | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-files_cgroup_count_fds | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-trace-stages-init.h:warning:str__bonding__trace_system_name-defined-but-not-used | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-hisi_oom_recover | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_reclaim_sysctl_handler | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-defconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-boost_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-clock_scale-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-freq_update_delay_ns-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-irq_work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-last_freq_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-normal_max_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package_id-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-perf-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_cpu_idle-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-sampling_rate-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-shift-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util_set-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work_in_progress-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-load_update | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-loongson3_set_mode | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:processor_device_ids-defined-but-not-used | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-ls2k500sfb_interrupt | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-loongson3_defconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-boost_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-clock_scale-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-freq_update_delay_ns-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-irq_work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-last_freq_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-normal_max_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package_id-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-perf-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_cpu_idle-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-sampling_rate-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-shift-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util_set-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work_in_progress-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-load_update | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-loongson3_set_mode | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:processor_device_ids-defined-but-not-used | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-ls2k500sfb_interrupt | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-randconfig-001-20240202 | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-efi.c:error:implicit-declaration-of-function-pmd_mkhuge | |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-randconfig-002-20240202 | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-linux-suspend.h:error:expected-)-before-numeric-constant | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-005-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-006-20240202 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-defconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-003-20240202 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-004-20240202 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-005-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-006-20240202 | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-013-20240202 | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-071-20240202 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-073-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial `-- x86_64-randconfig-075-20240202 |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial clang_recent_errors |-- arm64-allmodconfig | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- arch-arm64-include-asm-elf.h:warning:COMPAT_ARCH_DLINFO-macro-redefined | |-- arch-arm64-kernel-sys_compat.c:warning:no-previous-prototype-for-function-a32_arm_syscall | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-start_patrol_store | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-function-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-function-files_cgroup_count_fds | |-- mm-dynamic_pool.c:warning:variable-pool-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-dynamic_pool.c:warning:variable-ret-is-uninitialized-when-used-here | |-- mm-dynamic_pool.c:warning:variable-type-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-memcg_swapmax_read | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler | |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc | |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare | |-- mm-share_pool.c:warning:duplicate-section-name-Return | |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead | |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-002-20240202 | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-allmodconfig | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-sm3_generic_block_fn | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-zx_sm3_finup | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-zx_sm3_update | |-- arch-x86-crypto-sm4-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-gmi_sm4_set_key | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-start_patrol_store | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-function-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-function-files_cgroup_count_fds | |-- kernel-livepatch-core.c:warning:bad-line: | |-- mm-dynamic_pool.c:warning:variable-pool-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-dynamic_pool.c:warning:variable-ret-is-uninitialized-when-used-here | |-- mm-dynamic_pool.c:warning:variable-type-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-memcg_swapmax_read | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-allnoconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-allyesconfig | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-sm3_generic_block_fn | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-zx_sm3_finup | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-zx_sm3_update | |-- arch-x86-crypto-sm4-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-gmi_sm4_set_key | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-start_patrol_store | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-function-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-function-files_cgroup_count_fds | |-- kernel-livepatch-core.c:warning:bad-line: | |-- mm-dynamic_pool.c:warning:variable-pool-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-dynamic_pool.c:warning:variable-ret-is-uninitialized-when-used-here | |-- mm-dynamic_pool.c:warning:variable-type-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-memcg_swapmax_read | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler | |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial | |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-function-comp_setup_strp | `-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-function-comp_stream_read |-- x86_64-buildonly-randconfig-001-20240202 | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial | `-- vmlinux.o:warning:objtool:.text:unreachable-instruction |-- x86_64-buildonly-randconfig-002-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-003-20240202 | |-- kernel-sched-core.c:error:call-to-undeclared-function-init_auto_affinity-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- kernel-sched-core.c:error:call-to-undeclared-function-tg_update_affinity_domains-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-004-20240202 | |-- kernel-sched-core.c:error:call-to-undeclared-function-init_auto_affinity-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- kernel-sched-core.c:error:call-to-undeclared-function-tg_update_affinity_domains-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-001-20240202 | |-- kernel-sched-core.c:error:call-to-undeclared-function-init_auto_affinity-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- kernel-sched-core.c:error:call-to-undeclared-function-tg_update_affinity_domains-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- kernel-sched-psi.c:error:use-of-undeclared-identifier-cpuacct_cgrp_id | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-002-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-011-20240202 | |-- kernel-sched-psi.c:error:use-of-undeclared-identifier-cpuacct_cgrp_id | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-012-20240202 | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-014-20240202 | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-015-20240202 | |-- kernel-sched-core.c:error:call-to-undeclared-function-init_auto_affinity-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- kernel-sched-core.c:error:call-to-undeclared-function-tg_update_affinity_domains-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-016-20240202 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-072-20240202 | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-074-20240202 | |-- kernel-sched-psi.c:error:use-of-undeclared-identifier-cpuacct_cgrp_id | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-076-20240202 | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- ld.lld:error:undefined-symbol:lockdep_is_cpus_held | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-161-20240203 | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial `-- x86_64-rhel-8.3-rust |-- kernel-livepatch-core.c:warning:bad-line: |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial elapsed time: 1463m configs tested: 60 configs skipped: 141 tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240202 gcc arm64 randconfig-002-20240202 clang arm64 randconfig-003-20240202 gcc arm64 randconfig-004-20240202 gcc loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc loongarch loongson3_defconfig gcc loongarch randconfig-001-20240202 gcc loongarch randconfig-002-20240202 gcc openrisc allnoconfig gcc openrisc defconfig gcc parisc allnoconfig gcc parisc defconfig gcc parisc64 defconfig gcc powerpc allnoconfig gcc riscv allnoconfig gcc riscv defconfig clang s390 allnoconfig clang s390 defconfig clang sh allnoconfig gcc sh defconfig gcc sparc allnoconfig gcc sparc defconfig gcc sparc64 defconfig gcc um allnoconfig clang um defconfig clang um x86_64_defconfig clang x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240202 clang x86_64 buildonly-randconfig-002-20240202 clang x86_64 buildonly-randconfig-003-20240202 clang x86_64 buildonly-randconfig-004-20240202 clang x86_64 buildonly-randconfig-005-20240202 gcc x86_64 buildonly-randconfig-006-20240202 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240202 clang x86_64 randconfig-002-20240202 clang x86_64 randconfig-003-20240202 gcc x86_64 randconfig-004-20240202 gcc x86_64 randconfig-005-20240202 gcc x86_64 randconfig-006-20240202 gcc x86_64 randconfig-011-20240202 clang x86_64 randconfig-012-20240202 clang x86_64 randconfig-013-20240202 gcc x86_64 randconfig-014-20240202 clang x86_64 randconfig-015-20240202 clang x86_64 randconfig-016-20240202 clang x86_64 randconfig-071-20240202 gcc x86_64 randconfig-072-20240202 clang x86_64 randconfig-073-20240202 gcc x86_64 randconfig-074-20240202 clang x86_64 randconfig-075-20240202 gcc x86_64 randconfig-076-20240202 clang x86_64 rhel-8.3-rust clang xtensa allnoconfig gcc -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 0/4] memory tiering: calculate abstract distance based on ACPI HMAT
by Tong Tiangen 03 Feb '24

03 Feb '24

We have the explicit memory tiers framework to manage systems with multiple types of memory, e.g., DRAM in DIMM slots and CXL memory devices. Where, same kind of memory devices will be grouped into memory types, then put into memory tiers. To describe the performance of a memory type, abstract distance is defined. Which is in direct proportion to the memory latency and inversely proportional to the memory bandwidth. To keep the code as simple as possible, fixed abstract distance is used in dax/kmem to describe slow memory such as Optane DCPMM. To support more memory types, in this series, we added the abstract distance calculation algorithm management mechanism, provided a algorithm implementation based on ACPI HMAT, and used the general abstract distance calculation interface in dax/kmem driver. So, dax/kmem can support HBM (high bandwidth memory) in addition to the original Optane DCPMM. Huang Ying (4): memory tiering: add abstract distance calculation algorithms management acpi, hmat: refactor hmat_register_target_initiators() acpi, hmat: calculate abstract distance with HMAT dax, kmem: calculate abstract distance with general interface drivers/acpi/numa/hmat.c | 146 ++++++++++++++++++++----------- drivers/dax/kmem.c | 62 ++++++++++--- include/linux/memory-tiers.h | 39 +++++++++ mm/memory-tiers.c | 165 ++++++++++++++++++++++++++++++++++- 4 files changed, 344 insertions(+), 68 deletions(-) -- 2.25.1

2 9

[openeuler:openEuler-1.0-LTS 18554/21614] drivers/net/ethernet/netswift/ngbe/ngbe_main.c:2718:30: warning: unused variable 'adapter'
by kernel test robot 03 Feb '24

03 Feb '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 5bc2c7cbdcbc5c8e5bbe65d3542ec2fccbc61492 commit: 206f9c11a8c8b0197da5a26859d96d2ed65f5757 [18554/21614] net: ngbe: Add Netswift Giga NIC driver config: x86_64-randconfig-011-20240203 (https://download.01.org/0day-ci/archive/20240203/202402030729.W96TozyN-lkp@…) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240203/202402030729.W96TozyN-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402030729.W96TozyN-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from include/linux/sctp.h:57, from drivers/net/ethernet/netswift/ngbe/ngbe.h:28, from drivers/net/ethernet/netswift/ngbe/ngbe_main.c:38: include/uapi/linux/sctp.h:390:1: warning: alignment 4 of 'struct sctp_paddr_change' is less than 8 [-Wpacked-not-aligned] 390 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:719:1: warning: alignment 4 of 'struct sctp_setpeerprim' is less than 8 [-Wpacked-not-aligned] 719 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:718:33: warning: 'sspp_addr' offset 4 in 'struct sctp_setpeerprim' isn't aligned to 8 [-Wpacked-not-aligned] 718 | struct sockaddr_storage sspp_addr; | ^~~~~~~~~ include/uapi/linux/sctp.h:732:1: warning: alignment 4 of 'struct sctp_prim' is less than 8 [-Wpacked-not-aligned] 732 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:731:33: warning: 'ssp_addr' offset 4 in 'struct sctp_prim' isn't aligned to 8 [-Wpacked-not-aligned] 731 | struct sockaddr_storage ssp_addr; | ^~~~~~~~ include/uapi/linux/sctp.h:783:1: warning: alignment 4 of 'struct sctp_paddrparams' is less than 8 [-Wpacked-not-aligned] 783 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:775:33: warning: 'spp_address' offset 4 in 'struct sctp_paddrparams' isn't aligned to 8 [-Wpacked-not-aligned] 775 | struct sockaddr_storage spp_address; | ^~~~~~~~~~~ include/uapi/linux/sctp.h:896:1: warning: alignment 4 of 'struct sctp_paddrinfo' is less than 8 [-Wpacked-not-aligned] 896 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:890:33: warning: 'spinfo_address' offset 4 in 'struct sctp_paddrinfo' isn't aligned to 8 [-Wpacked-not-aligned] 890 | struct sockaddr_storage spinfo_address; | ^~~~~~~~~~~~~~ In file included from drivers/net/ethernet/netswift/ngbe/ngbe_main.c:38: drivers/net/ethernet/netswift/ngbe/ngbe.h: In function 'ngbe_misc_isb': drivers/net/ethernet/netswift/ngbe/ngbe.h:764:13: warning: variable 'cur_diff' set but not used [-Wunused-but-set-variable] 764 | u32 cur_diff = 0; | ^~~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c: At top level: drivers/net/ethernet/netswift/ngbe/ngbe_main.c:170:6: warning: no previous prototype for 'ngbe_service_event_schedule' [-Wmissing-prototypes] 170 | void ngbe_service_event_schedule(struct ngbe_adapter *adapter) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c: In function 'ngbe_tx_timeout': drivers/net/ethernet/netswift/ngbe/ngbe_main.c:433:14: warning: variable 'real_tx_hang' set but not used [-Wunused-but-set-variable] 433 | bool real_tx_hang = false; | ^~~~~~~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c: In function 'ngbe_addr_list_itr': >> drivers/net/ethernet/netswift/ngbe/ngbe_main.c:2718:30: warning: unused variable 'adapter' [-Wunused-variable] 2718 | struct ngbe_adapter *adapter = hw->back; | ^~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c: At top level: drivers/net/ethernet/netswift/ngbe/ngbe_main.c:3223:6: warning: no previous prototype for 'ngbe_configure_isb' [-Wmissing-prototypes] 3223 | void ngbe_configure_isb(struct ngbe_adapter *adapter) | ^~~~~~~~~~~~~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c:3233:6: warning: no previous prototype for 'ngbe_configure_port' [-Wmissing-prototypes] 3233 | void ngbe_configure_port(struct ngbe_adapter *adapter) | ^~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c:3592:6: warning: no previous prototype for 'ngbe_disable_device' [-Wmissing-prototypes] 3592 | void ngbe_disable_device(struct ngbe_adapter *adapter) | ^~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c:3693:5: warning: no previous prototype for 'ngbe_init_shared_code' [-Wmissing-prototypes] 3693 | s32 ngbe_init_shared_code(struct ngbe_hw *hw) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c:5810:5: warning: no previous prototype for 'ngbe_skb_pad_nonzero' [-Wmissing-prototypes] 5810 | int ngbe_skb_pad_nonzero(struct sk_buff *skb, int pad) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c: In function 'ngbe_mii_ioctl': drivers/net/ethernet/netswift/ngbe/ngbe_main.c:6010:20: warning: variable 'devad' set but not used [-Wunused-but-set-variable] 6010 | int prtad, devad, ret = 0; | ^~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c:6010:13: warning: variable 'prtad' set but not used [-Wunused-but-set-variable] 6010 | int prtad, devad, ret = 0; | ^~~~~ drivers/net/ethernet/netswift/ngbe/ngbe_main.c:257: warning: Function parameter or member 'quiet' not described in 'ngbe_read_reg' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:1644: warning: Function parameter or member 'queues' not described in 'ngbe_irq_enable' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:1644: warning: Function parameter or member 'flush' not described in 'ngbe_irq_enable' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:2035: warning: Function parameter or member 'adapter' not described in 'ngbe_configure_msi_and_legacy' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:2449: warning: Function parameter or member 'adapter' not described in 'ngbe_configure_bridge_mode' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:2913: warning: Function parameter or member 'pool' not described in 'ngbe_write_uc_addr_list' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:3722: warning: cannot understand function prototype: 'const u32 def_rss_key[10] = ' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:4583: warning: Function parameter or member 'adapter' not described in 'ngbe_check_hang_subtask' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:4648: warning: Function parameter or member 'adapter' not described in 'ngbe_watchdog_update_link_status' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:4744: warning: Function parameter or member 'adapter' not described in 'ngbe_watchdog_link_is_up' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:4789: warning: Function parameter or member 'adapter' not described in 'ngbe_watchdog_link_is_down' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:4856: warning: Function parameter or member 'adapter' not described in 'ngbe_watchdog_flush_tx' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:4928: warning: Function parameter or member 'adapter' not described in 'ngbe_watchdog_subtask' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:4957: warning: Function parameter or member 't' not described in 'ngbe_service_timer' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:4957: warning: Excess function parameter 'data' description in 'ngbe_service_timer' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:6043: warning: Function parameter or member 'dev' not described in 'ngbe_setup_tc' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:6043: warning: Excess function parameter 'netdev' description in 'ngbe_setup_tc' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:6297: warning: Excess function parameter 'device_id' description in 'ngbe_wol_supported' drivers/net/ethernet/netswift/ngbe/ngbe_main.c:6297: warning: Excess function parameter 'subdev_id' description in 'ngbe_wol_supported' vim +/adapter +2718 drivers/net/ethernet/netswift/ngbe/ngbe_main.c 2712 2713 static u8 *ngbe_addr_list_itr(struct ngbe_hw *hw, 2714 u8 **mc_addr_ptr, u32 *vmdq) 2715 { 2716 struct netdev_hw_addr *mc_ptr; 2717 u8 *addr = *mc_addr_ptr; > 2718 struct ngbe_adapter *adapter = hw->back; 2719 2720 /* VMDQ_P implicitely uses the adapter struct when CONFIG_PCI_IOV is 2721 * defined, so we have to wrap the pointer above correctly to prevent 2722 * a warning. 2723 */ 2724 *vmdq = VMDQ_P(0); 2725 2726 mc_ptr = container_of(addr, struct netdev_hw_addr, addr[0]); 2727 if (mc_ptr->list.next) { 2728 struct netdev_hw_addr *ha; 2729 2730 ha = list_entry(mc_ptr->list.next, struct netdev_hw_addr, list); 2731 *mc_addr_ptr = ha->addr; 2732 } else 2733 *mc_addr_ptr = NULL; 2734 2735 return addr; 2736 } 2737 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10] BUILD REGRESSION 30dc7d25bd219b67796d07b2918ebacfd05b4abc
by kernel test robot 03 Feb '24

03 Feb '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: 30dc7d25bd219b67796d07b2918ebacfd05b4abc !3861 nvme: sanitize metadata bounce buffer for reads Error/Warning: (recently discovered and may have been fixed) Warning: arch/riscv/kvm/vcpu.c references a file that doesn't exist: Documentation/virtual/kvm/vcpu-requests.rst Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allnoconfig | |-- arch-arm64-kernel-fpsimd.c:warning:get_sve_default_vl-defined-but-not-used | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_enter | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- drivers-irqchip-irq-gic-v3-its-platform-msi.c:warning:no-previous-prototype-for-vp_get_irq_domain | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- arm64-defconfig | |-- arch-arm64-kernel-paravirt-spinlocks.c:warning:no-previous-prototype-for-pv_is_native_spin_unlock | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- drivers-crypto-hisilicon-qm.c:warning:strncpy-specified-bound-depends-on-the-length-of-the-source-argument | |-- drivers-net-ethernet-hisilicon-hns3-hns3_ethtool.c:warning:hns3_unic_ethtool_ops-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3_ethtool.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_bios_common_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_igu_egu_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ncsi_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ppp_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_rcb_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_rpu_reg_0-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_rpu_reg_1-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_rtc_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ssu_reg_0-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ssu_reg_1-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ssu_reg_2-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_tqp_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_ext.c:warning:implicit-conversion-from-enum-hclge_ext_opcode_type-to-enum-hclge_opcode_type | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:implicit-conversion-from-enum-hnae3_reset_type-to-enum-hnae3_event_type_custom | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:unused-variable-ae_dev | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_mbx.c:warning:unused-variable-hdev | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- arm64-randconfig-001-20240202 | |-- arch-arm64-kernel-fpsimd.c:warning:get_sve_default_vl-defined-but-not-used | |-- arch-arm64-kernel-paravirt-spinlocks.c:warning:no-previous-prototype-for-pv_is_native_spin_unlock | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- drivers-irqchip-irq-gic-v3-its-platform-msi.c:warning:no-previous-prototype-for-vp_get_irq_domain | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- arm64-randconfig-003-20240202 | |-- arch-arm64-kernel-fpsimd.c:warning:get_sve_default_vl-defined-but-not-used | |-- arch-arm64-kernel-paravirt-spinlocks.c:warning:no-previous-prototype-for-pv_is_native_spin_unlock | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- arm64-randconfig-004-20240202 | |-- arch-arm64-kernel-fpsimd.c:warning:get_sve_default_vl-defined-but-not-used | |-- arch-arm64-kernel-paravirt-spinlocks.c:warning:no-previous-prototype-for-pv_is_native_spin_unlock | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- drivers-gpio-gpio-hisi.c:warning:variable-clr-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-dat-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-set-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-allnoconfig | `-- Warning:arch-riscv-kvm-vcpu.c-references-a-file-that-doesn-t-exist:Documentation-virtual-kvm-vcpu-requests.rst |-- x86_64-buildonly-randconfig-005-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- drivers-crypto-hisilicon-qm.c:warning:strncpy-specified-bound-depends-on-the-length-of-the-source-argument | |-- drivers-net-ethernet-netswift-txgbe-txgbe_main.c:warning:Function-parameter-or-member-txqueue-not-described-in-txgbe_tx_timeout | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-006-20240202 | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-defconfig | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-003-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-005-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-013-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-071-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-073-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- drivers-net-ethernet-netswift-txgbe-txgbe_main.c:warning:Function-parameter-or-member-txqueue-not-described-in-txgbe_tx_timeout | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch `-- x86_64-randconfig-075-20240202 |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch clang_recent_errors |-- x86_64-allnoconfig | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-allyesconfig | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets | |-- drivers-gpio-gpio-hisi.c:warning:variable-clr-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-dat-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-set-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_adm_csr_rd32 | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_adm_csr_wr32 | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_send_clp_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_alloc_in_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_alloc_out_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_copy_to_user | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_free_in_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_free_out_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_func_id | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_func_type | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_hw_driver_stats | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_read | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_read_ack | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_write | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_write_nack | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:warning:no-previous-prototype-for-function-sss_destroy_adm_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:warning:no-previous-prototype-for-function-sss_get_func_id | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_dcb_state | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_hw_qos_get | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_qos_map | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_func.c:warning:no-previous-prototype-for-function-sss_tool_ioctl | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_loopback_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_netdev_name | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_netdev_tx_timeout | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_pf_bw_limit | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_xsfp_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_xsfp_present | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_link_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_loopback_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_netdev_tx_timeout | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_pf_bw_limit | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:variable-old_bw_limit-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_inter_num | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_q_num | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_cqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_wqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_tx_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_tx_wqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_clear_func_stats | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_get_sset_count | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_get_sset_stats | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats_api.c:warning:no-previous-prototype-for-function-sss_nic_get_io_stats_size | |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:warning:no-previous-prototype-for-function-hinic_netdev_event | |-- drivers-net-ethernet-netswift-txgbe-txgbe_main.c:warning:Function-parameter-or-member-txqueue-not-described-in-txgbe_tx_timeout | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs | |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap | |-- fs-eulerfs-euler_def.h:warning:redefinition-of-typedef-hashlen_t-is-a-C11-feature | |-- fs-eulerfs-euler_def.h:warning:redefinition-of-typedef-page_info_t-is-a-C11-feature | |-- fs-eulerfs-namei.c:warning:variable-de-is-uninitialized-when-used-here | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- ld.lld:error:duplicate-symbol:g_card_node_array | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-001-20240202 | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-002-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-003-20240202 | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init-Werror-Wimplicit-function-declaration | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-004-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs | |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-001-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-002-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs | |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-011-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-012-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- fs-xfs-xfs_file.o:warning:objtool:xfs_is_falloc_aligned-falls-through-to-next-function-asanmodule_ctor() | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-014-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-015-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-016-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-072-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-074-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- fs-xfs-xfs_file.o:warning:objtool:xfs_is_falloc_aligned-falls-through-to-next-function-asanmodule_ctor() | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-076-20240202 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-161-20240202 | |-- arch-x86-events-zhaoxin-uncore.c-uncore_pci_probe()-warn:possible-memory-leak-of-boxes | |-- arch-x86-events-zhaoxin-uncore.c-uncore_pmu_disable()-warn:can-uncore_pmu-even-be-NULL | |-- arch-x86-events-zhaoxin-uncore.c-uncore_pmu_enable()-warn:can-uncore_pmu-even-be-NULL | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- drivers-misc-uacce-uacce.c-uacce_get_ss_dma()-warn:potential-spectre-issue-slice-r-(local-cap) | |-- drivers-rtc-rtc-mc146818-lib.c-mc146818_set_time()-error:uninitialized-symbol-save_freq_select-. | |-- drivers-scsi-sd.c-sd_spinup_disk()-warn:unsigned-the_result-is-never-less-than-zero. | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch `-- x86_64-rhel-8.3-rust |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch elapsed time: 771m configs tested: 35 configs skipped: 148 tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240202 gcc arm64 randconfig-002-20240202 clang arm64 randconfig-003-20240202 gcc arm64 randconfig-004-20240202 gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240202 clang x86_64 buildonly-randconfig-002-20240202 clang x86_64 buildonly-randconfig-003-20240202 clang x86_64 buildonly-randconfig-004-20240202 clang x86_64 buildonly-randconfig-005-20240202 gcc x86_64 buildonly-randconfig-006-20240202 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240202 clang x86_64 randconfig-002-20240202 clang x86_64 randconfig-003-20240202 gcc x86_64 randconfig-004-20240202 gcc x86_64 randconfig-005-20240202 gcc x86_64 randconfig-006-20240202 gcc x86_64 randconfig-011-20240202 clang x86_64 randconfig-012-20240202 clang x86_64 randconfig-013-20240202 gcc x86_64 randconfig-014-20240202 clang x86_64 randconfig-015-20240202 clang x86_64 randconfig-016-20240202 clang x86_64 randconfig-071-20240202 gcc x86_64 randconfig-072-20240202 clang x86_64 randconfig-073-20240202 gcc x86_64 randconfig-074-20240202 clang x86_64 randconfig-075-20240202 gcc x86_64 randconfig-076-20240202 clang x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 2421/2924] vmlinux.o: warning: objtool: .text+0x0: unreachable instruction
by kernel test robot 02 Feb '24

02 Feb '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 29efdd23201fcc75d8db64c09ae38acc1f41c201 commit: f04c0f3eb9b49427c273cd3e4d5a2ff895855b4b [2421/2924] make OPTIMIZE_INLINING config editable config: x86_64-buildonly-randconfig-001-20240202 (https://download.01.org/0day-ci/archive/20240202/202402022109.ZQQhTRgz-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240202/202402022109.ZQQhTRgz-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402022109.ZQQhTRgz-lkp@intel.com/ All warnings (new ones prefixed by >>): >> vmlinux.o: warning: objtool: .text+0x0: unreachable instruction vmlinux.o: warning: objtool: .text+0x4: unreachable instruction vmlinux.o: warning: objtool: .text+0xb: unreachable instruction vmlinux.o: warning: objtool: .text+0x12: unreachable instruction vmlinux.o: warning: objtool: .text+0x17: unreachable instruction vmlinux.o: warning: objtool: .text+0x1e: unreachable instruction objdump-func vmlinux.o .text: -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6] kabi: reserve space for workqueue subsystem related structure
by Zeng Heng 02 Feb '24

02 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9089C CVE: NA ------------------------------- Reserve space for workqueue subsystem. Signed-off-by: Zeng Heng <zengheng4(a)huawei.com> --- include/linux/workqueue.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 571dd2ec4381..9619098755fb 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -6,6 +6,7 @@ #ifndef _LINUX_WORKQUEUE_H #define _LINUX_WORKQUEUE_H +#include <linux/kabi.h> #include <linux/timer.h> #include <linux/linkage.h> #include <linux/bitops.h> @@ -102,6 +103,9 @@ struct work_struct { #ifdef CONFIG_LOCKDEP struct lockdep_map lockdep_map; #endif + + KABI_RESERVE(1) + KABI_RESERVE(2) }; #define WORK_DATA_INIT() ATOMIC_LONG_INIT((unsigned long)WORK_STRUCT_NO_POOL) @@ -117,6 +121,9 @@ struct delayed_work { int cpu; /* delayed_work private data, only used in pciehp now */ unsigned long data; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct rcu_work { @@ -203,6 +210,11 @@ struct workqueue_attrs { * @ordered: work items must be executed one by one in queueing order */ bool ordered; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; static inline struct delayed_work *to_delayed_work(struct work_struct *work) -- 2.25.1

2 1

[PATCH OLK-6.6 v4 0/6] kabi reserve
by Yu Liao 02 Feb '24

02 Feb '24

Yu Liao (6): kabi: reserve space for kobject related structures kabi: reserve space for hrtimer related structures kabi: reserve space for posix clock related structure kabi: reserve space for struct ptp_clock_info kabi: reserve space for struct timer_list kabi: reserve space for struct clocksource include/linux/clocksource.h | 6 ++++++ include/linux/hrtimer.h | 10 ++++++++++ include/linux/kobject.h | 10 ++++++++++ include/linux/posix-clock.h | 11 +++++++++++ include/linux/ptp_clock_kernel.h | 6 ++++++ include/linux/timer.h | 4 ++++ 6 files changed, 47 insertions(+) -- 2.33.0

2 7

[PATCH OLK-6.6] mm/memcontrol: fix out-of-bound access in mem_cgroup_sysctls_init
by Jinjiang Tu 02 Feb '24

02 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I90E0C CVE: NA -------------------------------- Patchset[1] supports to remove the sentinel element in the ctl_table when registering it to sysctl. However, the patchset fails to handle when the array is empty, leading to out-of-bound access in insert_header. When CONFIG_MEMCG_OOM_PRIORITY and CONFIG_MEMCG_SWAP_QOS are disabled, mem_cgroup_sysctls is a empty array, mem_cgroup_sysctls_init() calls register_sysctl_init() to register it. This leads to out-of-bound access. The KASAN report is as follows: ================================================================== BUG: KASAN: global-out-of-bounds in insert_header+0x4b/0x2b0 Read of size 4 at addr ffffffff99c03a58 by task swapper/0/1 Call Trace: <TASK> dump_stack_lvl+0x37/0x50 print_address_description.constprop.0+0x6b/0x3d0 ? insert_header+0x4b/0x2b0 print_report+0xb5/0x270 ? kasan_addr_to_slab+0xd/0xa0 kasan_report+0xb0/0xe0 ? insert_header+0x4b/0x2b0 insert_header+0x4b/0x2b0 __register_sysctl_table+0x1d3/0x220 __register_sysctl_init+0x24/0x50 mem_cgroup_init+0x1cd/0x1e0 ? __pfx_mem_cgroup_init+0x10/0x10 do_one_initcall+0x8e/0x320 ? __pfx_do_one_initcall+0x10/0x10 ? __pfx_parse_args+0x10/0x10 ? __kmem_cache_alloc_node+0x1e0/0x480 ? kasan_set_track+0x25/0x30 ? __kasan_kmalloc+0x7f/0x90 do_initcalls+0xe0/0x1b0 kernel_init_freeable+0x242/0x320 ? __pfx_kernel_init+0x10/0x10 kernel_init+0x1f/0x1e0 ? calculate_sigpending+0x63/0x70 ret_from_fork+0x34/0x60 ? __pfx_kernel_init+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK> The buggy address belongs to the variable: mem_cgroup_sysctls+0x18/0x20 The buggy address belongs to the physical page: Memory state around the buggy address: ffffffff99c03900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffffff99c03980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffffffff99c03a00: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 00 00 f9 f9 ^ ffffffff99c03a80: f9 f9 f9 f9 04 f9 f9 f9 f9 f9 f9 f9 00 f9 f9 f9 ffffffff99c03b00: f9 f9 f9 f9 04 f9 f9 f9 f9 f9 f9 f9 04 f9 f9 f9 ================================================================== To fix it, check if mem_cgroup_sysctls is a empty array before calling register_sysctl_init(). [1] https://lore.kernel.org/lkml/20230809105006.1198165-1-j.granados@samsung.co… Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com> --- mm/memcontrol.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 346be8292294..df2fc279a666 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -8531,7 +8531,8 @@ static __init int mem_cgroup_sysctls_init(void) if (mem_cgroup_disabled()) return 0; - register_sysctl_init("vm", mem_cgroup_sysctls); + if (ARRAY_SIZE(mem_cgroup_sysctls)) + register_sysctl_init("vm", mem_cgroup_sysctls); return 0; } #else -- 2.25.1

2 1

[PATCH OLK-6.6] kabi: reserve space for workqueue subsystem related structure
by Zeng Heng 02 Feb '24

02 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9089C CVE: NA ------------------------------- Reserve space for workqueue subsystem. Signed-off-by: Zeng Heng <zengheng4(a)huawei.com> --- include/linux/workqueue.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 24b1e5070f4d..39c67393e13b 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -6,6 +6,7 @@ #ifndef _LINUX_WORKQUEUE_H #define _LINUX_WORKQUEUE_H +#include <linux/kabi.h> #include <linux/timer.h> #include <linux/linkage.h> #include <linux/bitops.h> @@ -102,6 +103,9 @@ struct work_struct { #ifdef CONFIG_LOCKDEP struct lockdep_map lockdep_map; #endif + + KABI_RESERVE(1) + KABI_RESERVE(2) }; #define WORK_DATA_INIT() ATOMIC_LONG_INIT((unsigned long)WORK_STRUCT_NO_POOL) @@ -115,6 +119,9 @@ struct delayed_work { /* target workqueue and CPU ->timer uses to queue ->work */ struct workqueue_struct *wq; int cpu; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct rcu_work { @@ -201,6 +208,11 @@ struct workqueue_attrs { * @ordered: work items must be executed one by one in queueing order */ bool ordered; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; static inline struct delayed_work *to_delayed_work(struct work_struct *work) -- 2.25.1

2 1

[PATCH OLK-6.6 v2] kabi: reserve space for struct ptp_clock
by Yang Yingliang 02 Feb '24

02 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8Z2NU CVE: NA ------------------------------- reserve space for struct ptp_clock. Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- drivers/ptp/ptp_private.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/ptp/ptp_private.h b/drivers/ptp/ptp_private.h index b8d4f61f14be..22ada6de9057 100644 --- a/drivers/ptp/ptp_private.h +++ b/drivers/ptp/ptp_private.h @@ -15,6 +15,7 @@ #include <linux/ptp_clock.h> #include <linux/ptp_clock_kernel.h> #include <linux/time.h> +#include <linux/kabi.h> #define PTP_MAX_TIMESTAMPS 128 #define PTP_BUF_TIMESTAMPS 30 @@ -53,6 +54,10 @@ struct ptp_clock { struct mutex n_vclocks_mux; /* protect concurrent n_vclocks access */ bool is_virtual_clock; bool has_cycles; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; #define info_to_vclock(d) container_of((d), struct ptp_vclock, info) -- 2.25.1

2 1

[PATCH OLK-6.6 v2] kabi: reserve space for struct ptp_clock
by Yang Yingliang 02 Feb '24

02 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8Z2NU CVE: NA ------------------------------- reserve space for struct ptp_clock. Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- drivers/ptp/ptp_private.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/ptp/ptp_private.h b/drivers/ptp/ptp_private.h index b8d4f61f14be..22ada6de9057 100644 --- a/drivers/ptp/ptp_private.h +++ b/drivers/ptp/ptp_private.h @@ -15,6 +15,7 @@ #include <linux/ptp_clock.h> #include <linux/ptp_clock_kernel.h> #include <linux/time.h> +#include <linux/kabi.h> #define PTP_MAX_TIMESTAMPS 128 #define PTP_BUF_TIMESTAMPS 30 @@ -53,6 +54,10 @@ struct ptp_clock { struct mutex n_vclocks_mux; /* protect concurrent n_vclocks access */ bool is_virtual_clock; bool has_cycles; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; #define info_to_vclock(d) container_of((d), struct ptp_vclock, info) -- 2.25.1

2 1

[PATCH v5 OLK-6.6 00/22] kabi reserve patches
by Lin Yujun 02 Feb '24

02 Feb '24

*** BLURB HERE *** Chen Jiahao (1): KABI: reserve space for struct input_dev Jialin Zhang (1): kabi: reserve space for power management related structure Lin Ruizhe (5): msi: Add kabi_reserve in msi.h interrupt: Add kabi_reserve in interrupt.h irq: Add kabi_reserve in irq irq_desc: Add kabi_reserve in irq_desc irqdomain: Add kabi_reserve in irqdomain Lin Yujun (14): drm: drm_atomic.h: Add kabi_reserve drm: drm_client.h: Add kabi_reserve drm: drm_connector.h: Add kabi_reserve drm: drm_crtc.h: Add kabi_reserve drm: drm_device.h: Add kabi_reserve drm: drm_drv.h: Add kabi_reserve drm: drm_fb_helper.h: Add kabi_reserve drm: drm_file.h: Add kabi_reserve drm: drm_fourcc.h: Add kabi_reserve drm: drm_gem.h: Add kabi_reserve pm: pm_domain.h: Add kabi_reserve pm: pm.h: Add kabi_reserve energy_model: Add kabi_reserve kabi: reserve space for arm64 cpufeature related structure Yang Yingliang (1): kabi: reserve space for struct cpu_stop_work arch/arm64/tools/cpucaps | 30 ++++++++++++++++++++++++++++++ include/drm/drm_atomic.h | 6 ++++++ include/drm/drm_client.h | 7 +++++++ include/drm/drm_connector.h | 18 ++++++++++++++++++ include/drm/drm_crtc.h | 7 +++++++ include/drm/drm_device.h | 4 ++++ include/drm/drm_drv.h | 5 +++++ include/drm/drm_fb_helper.h | 8 ++++++++ include/drm/drm_file.h | 8 ++++++++ include/drm/drm_fourcc.h | 5 +++++ include/drm/drm_gem.h | 8 ++++++++ include/linux/energy_model.h | 5 +++++ include/linux/input.h | 4 ++++ include/linux/interrupt.h | 6 ++++++ include/linux/irq.h | 8 ++++++++ include/linux/irqdesc.h | 4 +++- include/linux/irqdomain.h | 3 +++ include/linux/msi.h | 7 +++++++ include/linux/pm.h | 14 ++++++++++++++ include/linux/pm_domain.h | 10 ++++++++++ include/linux/pm_qos.h | 7 +++++++ include/linux/pm_wakeup.h | 4 ++++ include/linux/stop_machine.h | 3 +++ 23 files changed, 180 insertions(+), 1 deletion(-) -- 2.34.1

1 22

[PATCH OLK-5.10 v2 0/3] patchset for CVE-2023-52340
by Ziyang Xuan 02 Feb '24

02 Feb '24

The patchset for CVE-2023-52340. v2: - Fix comment head for patch 3. Jon Maxwell (2): ipv6: remove max_size check inline with ipv4 ipv6: Document that max_size sysctl is deprecated Ziyang Xuan (1): ipv6: fix kabi change in struct dst_ops Documentation/networking/ip-sysctl.rst | 3 +++ include/net/dst_ops.h | 2 +- net/core/dst.c | 8 ++------ net/ipv6/route.c | 13 +++++-------- 4 files changed, 11 insertions(+), 15 deletions(-) -- 2.25.1

2 4

[PATCH OLK-6.6 0/1] Remove unnecessary KABI reservation
by GUO Zihua 02 Feb '24

02 Feb '24

This patch set removes unnecessary KABI reservation. GUO Zihua (1): crypto: kabi: Removed unnecessary KABI reservation include/crypto/rng.h | 2 -- 1 file changed, 2 deletions(-) -- 2.34.1

2 2

[PATCH OLK-5.10 0/3] patchset for CVE-2023-52340
by Ziyang Xuan 02 Feb '24

02 Feb '24

The patchset for CVE-2023-52340. Jon Maxwell (2): ipv6: remove max_size check inline with ipv4 ipv6: Document that max_size sysctl is deprecated Ziyang Xuan (1): ipv6: fix kabi change in struct dst_ops Documentation/networking/ip-sysctl.rst | 3 +++ include/net/dst_ops.h | 2 +- net/core/dst.c | 8 ++------ net/ipv6/route.c | 13 +++++-------- 4 files changed, 11 insertions(+), 15 deletions(-) -- 2.25.1

2 4

[PATCH OLK-6.6 v2] reserve space for enum cc_attr.
by liwei 02 Feb '24

02 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90N74 -------------------------------- Signed-off-by: liwei <liwei728(a)huawei.com> --- include/linux/cc_platform.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/cc_platform.h b/include/linux/cc_platform.h index cb0d6cd1c12f..8737411227a6 100644 --- a/include/linux/cc_platform.h +++ b/include/linux/cc_platform.h @@ -90,6 +90,12 @@ enum cc_attr { * Examples include TDX Guest. */ CC_ATTR_HOTPLUG_DISABLED, + + /* KABI reserve */ + CC_ATTR_KABI_RES1, + CC_ATTR_KABI_RES2, + CC_ATTR_KABI_RES3, + CC_ATTR_KABI_RES4, }; #ifdef CONFIG_ARCH_HAS_CC_PLATFORM -- 2.25.1

2 1

[PATCH OLK-6.6] reserve space for enum cc_attr.
by liwei 02 Feb '24

02 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90N74 -------------------------------- Signed-off-by: liwei <liwei728(a)huawei.com> --- include/linux/cc_platform.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/cc_platform.h b/include/linux/cc_platform.h index cb0d6cd1c12f..60d1879244af 100644 --- a/include/linux/cc_platform.h +++ b/include/linux/cc_platform.h @@ -12,6 +12,7 @@ #include <linux/types.h> #include <linux/stddef.h> +#include <linux/kabi.h> /** * enum cc_attr - Confidential computing attributes @@ -90,6 +91,11 @@ enum cc_attr { * Examples include TDX Guest. */ CC_ATTR_HOTPLUG_DISABLED, + + CC_ATTR_KABI_RES1, + CC_ATTR_KABI_RES2, + CC_ATTR_KABI_RES3, + CC_ATTR_KABI_RES4, }; #ifdef CONFIG_ARCH_HAS_CC_PLATFORM -- 2.25.1

2 1

[PATCH OLK-6.6 0/2] kabi: reserve space for pci subsystem and thread_info
by Jialin Zhang 02 Feb '24

02 Feb '24

Reserve space for pci subsystem and thread_info Jialin Zhang (1): kabi: reserve space for thread_info structure Tan Xiaojun (1): kabi: reserve space for pci subsystem related structure arch/arm64/include/asm/thread_info.h | 4 ++++ arch/x86/include/asm/thread_info.h | 4 ++++ drivers/pci/pci.h | 9 ++++++++ include/linux/pci.h | 34 ++++++++++++++++++++++++++++ include/linux/pci_hotplug.h | 18 +++++++++++++++ 5 files changed, 69 insertions(+) -- 2.25.1

2 3

[PATCH OLK-6.6] openeuler_defconfig: enable CONFIG_PAGE_CACHE_LIMIT
by Ze Zuo 02 Feb '24

02 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8NIKC -------------------------------- Enable CONFIG_PAGE_CACHE_LIMIT for x86, arm64 by default. Signed-off-by: Ze Zuo <zuoze1(a)huawei.com> --- arch/arm64/configs/openeuler_defconfig | 2 +- arch/x86/configs/openeuler_defconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 2ddea5999010..e6c9474e032a 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -1161,7 +1161,7 @@ CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y # CONFIG_ASCEND_FEATURES is not set # CONFIG_ASCEND_OOM is not set -# CONFIG_PAGE_CACHE_LIMIT is not set +CONFIG_PAGE_CACHE_LIMIT=y # CONFIG_CLEAR_FREELIST_PAGE is not set CONFIG_MEMORY_RELIABLE=y CONFIG_DYNAMIC_POOL=y diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 77f0c7ae79c1..e97820a0ec30 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -1172,7 +1172,7 @@ CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y # CONFIG_ASCEND_OOM is not set -# CONFIG_PAGE_CACHE_LIMIT is not set +CONFIG_PAGE_CACHE_LIMIT=y CONFIG_DYNAMIC_POOL=y CONFIG_ETMEM_SCAN=m CONFIG_ETMEM_SWAP=m -- 2.25.1

2 1

[PATCH openEuler-22.03-LTS v2] drm/atomic: Fix potential use-after-free in nonblocking commits
by Guo Mengqi 02 Feb '24

02 Feb '24

From: Daniel Vetter <daniel.vetter(a)ffwll.ch> stable inclusion from stable-v5.10.188 commit f09c0ac142c59495262dd80545f261b2aeeba538 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8YD5O CVE: CVE-2023-51043 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 4e076c73e4f6e90816b30fcd4a0d7ab365087255 upstream. This requires a bit of background. Properly done a modeset driver's unload/remove sequence should be drm_dev_unplug(); drm_atomic_helper_shutdown(); drm_dev_put(); The trouble is that the drm_dev_unplugged() checks are by design racy, they do not synchronize against all outstanding ioctl. This is because those ioctl could block forever (both for modeset and for driver specific ioctls), leading to deadlocks in hotunplug. Instead the code sections that touch the hardware need to be annotated with drm_dev_enter/exit, to avoid accessing hardware resources after the unload/remove has finished. To avoid use-after-free issues all the involved userspace visible objects are supposed to hold a reference on the underlying drm_device, like drm_file does. The issue now is that we missed one, the atomic modeset ioctl can be run in a nonblocking fashion, and in that case it cannot rely on the implied drm_device reference provided by the ioctl calling context. This can result in a use-after-free if an nonblocking atomic commit is carefully raced against a driver unload. Fix this by unconditionally grabbing a drm_device reference for any drm_atomic_state structures. Strictly speaking this isn't required for blocking commits and TEST_ONLY calls, but it's the simpler approach. Thanks to shanzhulig for the initial idea of grabbing an unconditional reference, I just added comments, a condensed commit message and fixed a minor potential issue in where exactly we drop the final reference. Reported-by: shanzhulig <shanzhulig(a)gmail.com> Suggested-by: shanzhulig <shanzhulig(a)gmail.com> Reviewed-by: Maxime Ripard <mripard(a)kernel.org> Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Thomas Zimmermann <tzimmermann(a)suse.de> Cc: David Airlie <airlied(a)gmail.com> Cc: stable(a)kernel.org Signed-off-by: Daniel Vetter <daniel.vetter(a)intel.com> Signed-off-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Guo Mengqi <guomengqi3(a)huawei.com> --- drivers/gpu/drm/drm_atomic.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 98b659981f1a..b10ba5057735 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -98,6 +98,12 @@ drm_atomic_state_init(struct drm_device *dev, struct drm_atomic_state *state) if (!state->planes) goto fail; + /* + * Because drm_atomic_state can be committed asynchronously we need our + * own reference and cannot rely on the on implied by drm_file in the + * ioctl call. + */ + drm_dev_get(dev); state->dev = dev; DRM_DEBUG_ATOMIC("Allocated atomic state %p\n", state); @@ -257,7 +263,8 @@ EXPORT_SYMBOL(drm_atomic_state_clear); void __drm_atomic_state_free(struct kref *ref) { struct drm_atomic_state *state = container_of(ref, typeof(*state), ref); - struct drm_mode_config *config = &state->dev->mode_config; + struct drm_device *dev = state->dev; + struct drm_mode_config *config = &dev->mode_config; drm_atomic_state_clear(state); @@ -269,6 +276,8 @@ void __drm_atomic_state_free(struct kref *ref) drm_atomic_state_default_release(state); kfree(state); } + + drm_dev_put(dev); } EXPORT_SYMBOL(__drm_atomic_state_free); -- 2.17.1

2 1

[PATCH openEuler-22.03-LTS-SP2 v2] drm/atomic: Fix potential use-after-free in nonblocking commits
by Guo Mengqi 02 Feb '24

02 Feb '24

From: Daniel Vetter <daniel.vetter(a)ffwll.ch> stable inclusion from stable-v5.10.188 commit f09c0ac142c59495262dd80545f261b2aeeba538 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8YD5O CVE: CVE-2023-51043 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 4e076c73e4f6e90816b30fcd4a0d7ab365087255 upstream. This requires a bit of background. Properly done a modeset driver's unload/remove sequence should be drm_dev_unplug(); drm_atomic_helper_shutdown(); drm_dev_put(); The trouble is that the drm_dev_unplugged() checks are by design racy, they do not synchronize against all outstanding ioctl. This is because those ioctl could block forever (both for modeset and for driver specific ioctls), leading to deadlocks in hotunplug. Instead the code sections that touch the hardware need to be annotated with drm_dev_enter/exit, to avoid accessing hardware resources after the unload/remove has finished. To avoid use-after-free issues all the involved userspace visible objects are supposed to hold a reference on the underlying drm_device, like drm_file does. The issue now is that we missed one, the atomic modeset ioctl can be run in a nonblocking fashion, and in that case it cannot rely on the implied drm_device reference provided by the ioctl calling context. This can result in a use-after-free if an nonblocking atomic commit is carefully raced against a driver unload. Fix this by unconditionally grabbing a drm_device reference for any drm_atomic_state structures. Strictly speaking this isn't required for blocking commits and TEST_ONLY calls, but it's the simpler approach. Thanks to shanzhulig for the initial idea of grabbing an unconditional reference, I just added comments, a condensed commit message and fixed a minor potential issue in where exactly we drop the final reference. Reported-by: shanzhulig <shanzhulig(a)gmail.com> Suggested-by: shanzhulig <shanzhulig(a)gmail.com> Reviewed-by: Maxime Ripard <mripard(a)kernel.org> Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Thomas Zimmermann <tzimmermann(a)suse.de> Cc: David Airlie <airlied(a)gmail.com> Cc: stable(a)kernel.org Signed-off-by: Daniel Vetter <daniel.vetter(a)intel.com> Signed-off-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Guo Mengqi <guomengqi3(a)huawei.com> --- drivers/gpu/drm/drm_atomic.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 98b659981f1a..b10ba5057735 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -98,6 +98,12 @@ drm_atomic_state_init(struct drm_device *dev, struct drm_atomic_state *state) if (!state->planes) goto fail; + /* + * Because drm_atomic_state can be committed asynchronously we need our + * own reference and cannot rely on the on implied by drm_file in the + * ioctl call. + */ + drm_dev_get(dev); state->dev = dev; DRM_DEBUG_ATOMIC("Allocated atomic state %p\n", state); @@ -257,7 +263,8 @@ EXPORT_SYMBOL(drm_atomic_state_clear); void __drm_atomic_state_free(struct kref *ref) { struct drm_atomic_state *state = container_of(ref, typeof(*state), ref); - struct drm_mode_config *config = &state->dev->mode_config; + struct drm_device *dev = state->dev; + struct drm_mode_config *config = &dev->mode_config; drm_atomic_state_clear(state); @@ -269,6 +276,8 @@ void __drm_atomic_state_free(struct kref *ref) drm_atomic_state_default_release(state); kfree(state); } + + drm_dev_put(dev); } EXPORT_SYMBOL(__drm_atomic_state_free); -- 2.17.1

2 1

[PATCH openEuler-22.03-LTS-SP1 v2] drm/atomic: Fix potential use-after-free in nonblocking commits
by Guo Mengqi 02 Feb '24

02 Feb '24

From: Daniel Vetter <daniel.vetter(a)ffwll.ch> stable inclusion from stable-v5.10.188 commit f09c0ac142c59495262dd80545f261b2aeeba538 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8YD5O CVE: CVE-2023-51043 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 4e076c73e4f6e90816b30fcd4a0d7ab365087255 upstream. This requires a bit of background. Properly done a modeset driver's unload/remove sequence should be drm_dev_unplug(); drm_atomic_helper_shutdown(); drm_dev_put(); The trouble is that the drm_dev_unplugged() checks are by design racy, they do not synchronize against all outstanding ioctl. This is because those ioctl could block forever (both for modeset and for driver specific ioctls), leading to deadlocks in hotunplug. Instead the code sections that touch the hardware need to be annotated with drm_dev_enter/exit, to avoid accessing hardware resources after the unload/remove has finished. To avoid use-after-free issues all the involved userspace visible objects are supposed to hold a reference on the underlying drm_device, like drm_file does. The issue now is that we missed one, the atomic modeset ioctl can be run in a nonblocking fashion, and in that case it cannot rely on the implied drm_device reference provided by the ioctl calling context. This can result in a use-after-free if an nonblocking atomic commit is carefully raced against a driver unload. Fix this by unconditionally grabbing a drm_device reference for any drm_atomic_state structures. Strictly speaking this isn't required for blocking commits and TEST_ONLY calls, but it's the simpler approach. Thanks to shanzhulig for the initial idea of grabbing an unconditional reference, I just added comments, a condensed commit message and fixed a minor potential issue in where exactly we drop the final reference. Reported-by: shanzhulig <shanzhulig(a)gmail.com> Suggested-by: shanzhulig <shanzhulig(a)gmail.com> Reviewed-by: Maxime Ripard <mripard(a)kernel.org> Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Thomas Zimmermann <tzimmermann(a)suse.de> Cc: David Airlie <airlied(a)gmail.com> Cc: stable(a)kernel.org Signed-off-by: Daniel Vetter <daniel.vetter(a)intel.com> Signed-off-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Guo Mengqi <guomengqi3(a)huawei.com> --- drivers/gpu/drm/drm_atomic.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 98b659981f1a..b10ba5057735 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -98,6 +98,12 @@ drm_atomic_state_init(struct drm_device *dev, struct drm_atomic_state *state) if (!state->planes) goto fail; + /* + * Because drm_atomic_state can be committed asynchronously we need our + * own reference and cannot rely on the on implied by drm_file in the + * ioctl call. + */ + drm_dev_get(dev); state->dev = dev; DRM_DEBUG_ATOMIC("Allocated atomic state %p\n", state); @@ -257,7 +263,8 @@ EXPORT_SYMBOL(drm_atomic_state_clear); void __drm_atomic_state_free(struct kref *ref) { struct drm_atomic_state *state = container_of(ref, typeof(*state), ref); - struct drm_mode_config *config = &state->dev->mode_config; + struct drm_device *dev = state->dev; + struct drm_mode_config *config = &dev->mode_config; drm_atomic_state_clear(state); @@ -269,6 +276,8 @@ void __drm_atomic_state_free(struct kref *ref) drm_atomic_state_default_release(state); kfree(state); } + + drm_dev_put(dev); } EXPORT_SYMBOL(__drm_atomic_state_free); -- 2.17.1

2 1

[PATCH OLK-6.6] kabi:dma:add kabi reserve for dma_map_ops structure
by Ze Zuo 02 Feb '24

02 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZYKD --------------------------- Reserve space for dma_map_ops on dma-map-ops.h. Sgned-off-by: Ze Zuo <zuoze1(a)huawe.com> --- include/linux/dma-map-ops.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h index f2fc203fb8a1..a37e85e7a5c6 100644 --- a/include/linux/dma-map-ops.h +++ b/include/linux/dma-map-ops.h @@ -82,6 +82,12 @@ struct dma_map_ops { size_t (*max_mapping_size)(struct device *dev); size_t (*opt_mapping_size)(void); unsigned long (*get_merge_boundary)(struct device *dev); + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) }; #ifdef CONFIG_DMA_OPS -- 2.25.1

2 1

[openEuler-1.0-LTS 0/2] patchset for CVE-2023-52340
by Ziyang Xuan 02 Feb '24

02 Feb '24

The patchset for CVE-2023-52340. Jon Maxwell (2): ipv6: remove max_size check inline with ipv4 ipv6: Document that max_size sysctl is deprecated Documentation/networking/ip-sysctl.txt | 3 +++ include/net/dst_ops.h | 2 +- net/core/dst.c | 8 ++------ net/ipv6/route.c | 13 +++++-------- 4 files changed, 11 insertions(+), 15 deletions(-) -- 2.25.1

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[PATCH OLK-6.6 0/4] KABI: Add reserve space for sched structures
by Zheng Zucheng 02 Feb '24

02 Feb '24

From: Guan Jing <guanjing6(a)huawei.com> KABI: Add reserve space for sched structures Guan Jing (4): KABI: Add reserve space for sched structures fork: Allocate a new task_struct_resvd object for fork task KABI: Reserve space for struct module KABI: Reserve space for fwnode.h include/linux/fwnode.h | 7 +++++++ include/linux/module.h | 4 ++++ include/linux/sched.h | 40 ++++++++++++++++++++++++++++++++++++ include/linux/sched/signal.h | 5 +++++ init/init_task.c | 5 +++++ kernel/fork.c | 21 ++++++++++++++++++- kernel/sched/sched.h | 35 ++++++++++++++++++++++++++++++- 7 files changed, 115 insertions(+), 2 deletions(-) -- 2.34.1

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[PATCH OLK-6.6 0/2] KABI: Add reserve space for sched structures
by Zheng Zucheng 02 Feb '24

02 Feb '24

From: Guan Jing <guanjing6(a)huawei.com> KABI: Add reserve space for sched structures Guan Jing (2): KABI: Add reserve space for sched structures fork: Allocate a new task_struct_resvd object for fork task include/linux/fwnode.h | 7 +++++++ include/linux/module.h | 4 ++++ include/linux/sched.h | 30 ++++++++++++++++++++++++++++++ include/linux/sched/signal.h | 5 +++++ init/init_task.c | 5 +++++ kernel/fork.c | 21 ++++++++++++++++++++- kernel/sched/sched.h | 35 ++++++++++++++++++++++++++++++++++- 7 files changed, 105 insertions(+), 2 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 0/2] tracing: Backport bugfix
by Zheng Yejian 02 Feb '24

02 Feb '24

Steven Rostedt (Google) (1): tracing: Increase trace array ref count on enable and filter files Zheng Yejian (1): tracing: Fix uaf issue when open the hist or hist_debug file kernel/trace/trace.c | 33 ++++++++++++++++++++++++++++++++ kernel/trace/trace.h | 3 +++ kernel/trace/trace_events.c | 6 ++++-- kernel/trace/trace_events_hist.c | 12 ++++++++---- 4 files changed, 48 insertions(+), 6 deletions(-) -- 2.25.1

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[PATCH openEuler-1.0-LTS v3 0/2] Save and restore msg_namelen in sock_sendmsg
by Liu Jian 02 Feb '24

02 Feb '24

v2: add cover letter v3: fix one compile error Jordan Rife (1): net: prevent rewrite of msg_name in sock_sendmsg() Marc Dionne (1): net: Save and restore msg_namelen in sock_sendmsg net/socket.c | 27 +++++++++++++++++++++++---- 1 file changed, 23 insertions(+), 4 deletions(-) -- 2.34.1

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[PATCH openEuler-1.0-LTS v2] drm/atomic: Fix potential use-after-free in nonblocking commits
by Guo Mengqi 02 Feb '24

02 Feb '24

From: Daniel Vetter <daniel.vetter(a)ffwll.ch> stable inclusion from stable-v4.19.291 commit 73a82b22963defa87204f0f9f44a534adf7f831a category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8YD5O CVE: CVE-2023-51043 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 4e076c73e4f6e90816b30fcd4a0d7ab365087255 upstream. This requires a bit of background. Properly done a modeset driver's unload/remove sequence should be drm_dev_unplug(); drm_atomic_helper_shutdown(); drm_dev_put(); The trouble is that the drm_dev_unplugged() checks are by design racy, they do not synchronize against all outstanding ioctl. This is because those ioctl could block forever (both for modeset and for driver specific ioctls), leading to deadlocks in hotunplug. Instead the code sections that touch the hardware need to be annotated with drm_dev_enter/exit, to avoid accessing hardware resources after the unload/remove has finished. To avoid use-after-free issues all the involved userspace visible objects are supposed to hold a reference on the underlying drm_device, like drm_file does. The issue now is that we missed one, the atomic modeset ioctl can be run in a nonblocking fashion, and in that case it cannot rely on the implied drm_device reference provided by the ioctl calling context. This can result in a use-after-free if an nonblocking atomic commit is carefully raced against a driver unload. Fix this by unconditionally grabbing a drm_device reference for any drm_atomic_state structures. Strictly speaking this isn't required for blocking commits and TEST_ONLY calls, but it's the simpler approach. Thanks to shanzhulig for the initial idea of grabbing an unconditional reference, I just added comments, a condensed commit message and fixed a minor potential issue in where exactly we drop the final reference. Reported-by: shanzhulig <shanzhulig(a)gmail.com> Suggested-by: shanzhulig <shanzhulig(a)gmail.com> Reviewed-by: Maxime Ripard <mripard(a)kernel.org> Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Thomas Zimmermann <tzimmermann(a)suse.de> Cc: David Airlie <airlied(a)gmail.com> Cc: stable(a)kernel.org Signed-off-by: Daniel Vetter <daniel.vetter(a)intel.com> Signed-off-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Guo Mengqi <guomengqi3(a)huawei.com> --- drivers/gpu/drm/drm_atomic.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 1a4b44923aec..e703341e4cb2 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -91,6 +91,12 @@ drm_atomic_state_init(struct drm_device *dev, struct drm_atomic_state *state) if (!state->planes) goto fail; + /* + * Because drm_atomic_state can be committed asynchronously we need our + * own reference and cannot rely on the on implied by drm_file in the + * ioctl call. + */ + drm_dev_get(dev); state->dev = dev; DRM_DEBUG_ATOMIC("Allocated atomic state %p\n", state); @@ -250,7 +256,8 @@ EXPORT_SYMBOL(drm_atomic_state_clear); void __drm_atomic_state_free(struct kref *ref) { struct drm_atomic_state *state = container_of(ref, typeof(*state), ref); - struct drm_mode_config *config = &state->dev->mode_config; + struct drm_device *dev = state->dev; + struct drm_mode_config *config = &dev->mode_config; drm_atomic_state_clear(state); @@ -262,6 +269,8 @@ void __drm_atomic_state_free(struct kref *ref) drm_atomic_state_default_release(state); kfree(state); } + + drm_dev_put(dev); } EXPORT_SYMBOL(__drm_atomic_state_free); -- 2.17.1

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[PATCH OLK-6.6 0/2] config: Update openeuler_defconfig base on current
by Zheng Zengkai 01 Feb '24

01 Feb '24

while building arm64 & x86 kernel, ci robot complains new kconfig were introduced, but the corresponding openeuler_defconfig is not updated. Run 'make update_oedefconfig' to fix it. Zheng Zengkai (2): config: arm64: Update openeuler_defconfig base on current source code config: x86: Update openeuler_defconfig base on current source code arch/arm64/configs/openeuler_defconfig | 21 +++++++++++++++++++++ arch/x86/configs/openeuler_defconfig | 19 +++++++++++++++++++ 2 files changed, 40 insertions(+) -- 2.20.1

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[PATCH openEuler-1.0-LTS v2 0/2] Save and restore msg_namelen in sock_sendmsg
by Liu Jian 01 Feb '24

01 Feb '24

v1->v2: add cover letter Jordan Rife (1): net: prevent rewrite of msg_name in sock_sendmsg() Marc Dionne (1): net: Save and restore msg_namelen in sock_sendmsg net/socket.c | 31 +++++++++++++++++++++++++------ 1 file changed, 25 insertions(+), 6 deletions(-) -- 2.34.1

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[PATCH OLK-6.6 v2] kabi: reserve space for struct acpi_device and acpi_scan_handler
by Xiongfeng Wang 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZCY9 CVE: NA ------------------------------- reserve space for struct acpi_device, struct acpi_device_power and struct acpi_scan_handler Signed-off-by: Xiongfeng Wang <wangxiongfeng2(a)huawei.com> --- include/acpi/acpi_bus.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 0b7eab0ef7d7..6adf312c70dc 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -11,6 +11,7 @@ #include <linux/device.h> #include <linux/property.h> +#include <linux/kabi.h> /* TBD: Make dynamic */ #define ACPI_MAX_HANDLES 10 @@ -130,6 +131,8 @@ struct acpi_scan_handler { void (*bind)(struct device *phys_dev); void (*unbind)(struct device *phys_dev); struct acpi_hotplug_profile hotplug; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /* @@ -282,6 +285,8 @@ struct acpi_device_power { struct acpi_device_power_flags flags; struct acpi_device_power_state states[ACPI_D_STATE_COUNT]; /* Power states (D0-D3Cold) */ u8 state_for_enumeration; /* Deepest power state for enumeration */ + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct acpi_dep_data { @@ -389,6 +394,8 @@ struct acpi_device { struct list_head physical_node_list; struct mutex physical_node_lock; void (*remove)(struct acpi_device *); + KABI_RESERVE(1) + KABI_RESERVE(2) }; /* Non-device subnode */ -- 2.20.1

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[PATCH OLK-6.6 V1] sched/topology: Fix cpus hotplug deadlock in check_node_limit()
by Cheng Yu 01 Feb '24

01 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZBLR CVE: NA ----------------- In some cases, when performing the CPU continuous offline operation, hungtask will be reported. The error stack is as follows: Call track: __switch_to+0xc4/0x160 __schedule+0x8a4/0xcc0 schedule+0x58/0xf0 percpu_rwsem_wait+0xac/0x1c0 __percpu_down_read+0x44/0x100 cpus_read_lock+0x5c/0x70 static_key_disable+0x20/0x48 sched_init_numa+0x588/0x5e8 sched_update_numa+0x88/0xa0 sched_cpu_deactivate+0x138/0x2b8 cpuhp_invoke_callback+0x13c/0x5a0 cpuhp_thread_fun+0x108/0x1b0 smpboot_thread_fn+0x14c/0x198 kthread+0xf0/0x108 ret_from_fork+0x10/0x20 Before calling check_node_limit(), cpus hotplug write lock has been locked, and static_branch_disable() will try to get cpus hotplug read lock, it cause a deadlock issue. To fix it, use static_branch_disable_cpuslocked to replace static_branch_disable in check_node_limit to avoid the deadlock issue. Fixes: c0830508683b ("sched/fair: disable stealing if too many NUMA nodes") Signed-off-by: Cheng Yu <serein.chengyu(a)huawei.com> --- kernel/sched/topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 6e53175382ce..5dca59dfea85 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -1880,7 +1880,7 @@ static void check_node_limit(void) if (sched_steal_node_limit == 0) sched_steal_node_limit = SCHED_STEAL_NODE_LIMIT_DEFAULT; if (n > sched_steal_node_limit) { - static_branch_disable(&sched_steal_allow); + static_branch_disable_cpuslocked(&sched_steal_allow); pr_debug("Suppressing sched STEAL. To enable, reboot with sched_steal_node_limit=%d", n); } } -- 2.25.1

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[PATCH v2 OLK-6.6] net/kabi: reserve space for net related structures
by Wang Yufen 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I903T2 -------------------------------- Signed-off-by: Wang Yufen <wangyufen(a)huawei.com> --- include/linux/inetdevice.h | 2 ++ include/net/if_inet6.h | 8 ++++++++ include/net/netns/sctp.h | 2 ++ include/net/sock_reuseport.h | 2 ++ include/rdma/ib_verbs.h | 12 ++++++++++++ 5 files changed, 26 insertions(+) diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 5181993..aa816f5 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -163,6 +163,8 @@ struct in_ifaddr { __u32 ifa_preferred_lft; unsigned long ifa_cstamp; /* created timestamp */ unsigned long ifa_tstamp; /* updated timestamp */ + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct in_validator_info { diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h index c849072..1199310 100644 --- a/include/net/if_inet6.h +++ b/include/net/if_inet6.h @@ -111,6 +111,8 @@ struct ip6_sf_list { unsigned char sf_oldin; /* change state */ unsigned char sf_crcount; /* retrans. left to send */ struct rcu_head rcu; + KABI_RESERVE(1) + KABI_RESERVE(2) }; #define MAF_TIMER_RUNNING 0x01 @@ -135,6 +137,10 @@ struct ifmcaddr6 { unsigned long mca_cstamp; unsigned long mca_tstamp; struct rcu_head rcu; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /* Anycast stuff */ @@ -223,6 +229,8 @@ struct inet6_dev { struct rcu_head rcu; unsigned int ra_mtu; + KABI_RESERVE(1) + KABI_RESERVE(2) }; static inline void ipv6_eth_mc_map(const struct in6_addr *addr, char *buf) diff --git a/include/net/netns/sctp.h b/include/net/netns/sctp.h index 7eff3d9..b812c1b 100644 --- a/include/net/netns/sctp.h +++ b/include/net/netns/sctp.h @@ -179,6 +179,8 @@ struct netns_sctp { #ifdef CONFIG_NET_L3_MASTER_DEV int l3mdev_accept; #endif + KABI_RESERVE(1) + KABI_RESERVE(2) }; #endif /* __NETNS_SCTP_H__ */ diff --git a/include/net/sock_reuseport.h b/include/net/sock_reuseport.h index 6ec140b..9458cc5 100644 --- a/include/net/sock_reuseport.h +++ b/include/net/sock_reuseport.h @@ -26,6 +26,8 @@ struct sock_reuseport { unsigned int bind_inany:1; unsigned int has_conns:1; struct bpf_prog __rcu *prog; /* optional BPF sock selector */ + KABI_RESERVE(1) + KABI_RESERVE(2) struct sock *socks[]; /* array of sock pointers */ }; diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 62f9d12..f0d7d2e 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -450,6 +450,8 @@ struct ib_device_attr { u64 max_dm_size; /* Max entries for sgl for optimized performance per READ */ u32 max_sgl_rd; + KABI_RESERVE(1) + KABI_RESERVE(2) }; enum ib_mtu { @@ -607,6 +609,8 @@ struct rdma_hw_stats { const struct rdma_stat_desc *descs; unsigned long *is_disabled; int num_counters; + KABI_RESERVE(1) + KABI_RESERVE(2) u64 value[]; }; @@ -1642,6 +1646,8 @@ struct ib_srq { * Implementation details of the RDMA core, don't use in drivers: */ struct rdma_restrack_entry res; + KABI_RESERVE(1) + KABI_RESERVE(2) }; enum ib_raw_packet_caps { @@ -2217,6 +2223,8 @@ struct ib_port_data { struct hlist_node ndev_hash_link; struct rdma_port_counter port_counter; struct ib_port *sysfs; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /* rdma netdev type - specifies protocol type */ @@ -2684,6 +2692,8 @@ struct ib_device_ops { DECLARE_RDMA_OBJ_SIZE(ib_srq); DECLARE_RDMA_OBJ_SIZE(ib_ucontext); DECLARE_RDMA_OBJ_SIZE(ib_xrcd); + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct ib_core_device { @@ -2784,6 +2794,8 @@ struct ib_device { char iw_ifname[IFNAMSIZ]; u32 iw_driver_flags; u32 lag_flags; + KABI_RESERVE(1) + KABI_RESERVE(2) }; static inline void *rdma_zalloc_obj(struct ib_device *dev, size_t size, -- 1.8.3.1

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[PATCH OLK-6.6 0/7] mm: improve performance of accounted kernel memory allocations
by Liu Shixin 01 Feb '24

01 Feb '24

This patchset improves the performance of accounted kernel memory allocations by ~30% as measured by a micro-benchmark [1]. The benchmark is very straightforward: 1M of 64 bytes-large kmalloc() allocations. Below are results with the disabled kernel memory accounting, the original state and with this patchset applied. | | Kmem disabled | Original | Patched | Delta | |-------------+---------------+----------+---------+--------| | User cgroup | 29764 | 84548 | 59078 | -30.0% | | Root cgroup | 29742 | 48342 | 31501 | -34.8% | As we can see, the patchset removes the majority of the overhead when there is no actual accounting (a task belongs to the root memory cgroup) and almost halves the accounting overhead otherwise. The main idea is to get rid of unnecessary memcg to objcg conversions and switch to a scope-based protection of objcgs, which eliminates extra operations with objcg reference counters under a rcu read lock. More details are provided in individual commit descriptions. Roman Gushchin (7): mm: kmem: optimize get_obj_cgroup_from_current() mm: kmem: add direct objcg pointer to task_struct mm: kmem: make memcg keep a reference to the original objcg mm: kmem: scoped objcg protection percpu: scoped objcg protection mm: kmem: reimplement get_obj_cgroup_from_current() mm: kmem: properly initialize local objcg variable in current_obj_cgroup() include/linux/memcontrol.h | 28 +++++- include/linux/sched.h | 4 + include/linux/sched/mm.h | 4 + mm/memcontrol.c | 187 +++++++++++++++++++++++++++++++------ mm/percpu.c | 8 +- mm/slab.h | 15 +-- 6 files changed, 204 insertions(+), 42 deletions(-) -- 2.25.1

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[PATCH OLK-6.6 v3 0/7] kabi reserve
by Yu Liao 01 Feb '24

01 Feb '24

Yu Liao (7): kabi: reserve space for kobject related structures kabi: reserve space for hrtimer related structures kabi: reserve space for posix clock related structure kabi: reserve space for workqueue subsystem related structure kabi: reserve space for struct ptp_clock_info kabi: reserve space for struct timer_list kabi: reserve space for struct clocksource include/linux/clocksource.h | 6 ++++++ include/linux/hrtimer.h | 10 ++++++++++ include/linux/kobject.h | 16 ++++++++++++++++ include/linux/posix-clock.h | 11 +++++++++++ include/linux/ptp_clock_kernel.h | 6 ++++++ include/linux/timer.h | 4 ++++ include/linux/workqueue.h | 11 +++++++++++ 7 files changed, 64 insertions(+) -- 2.33.0

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[PATCH OLK-6.6 v2] kabi: net: reserve space for net related structure
by Zhengchao Shao 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZMS7 ---------------------------------------------------- Reserve some fields beforehand for net related structures prone to change. Signed-off-by: Zhengchao Shao <shaozhengchao(a)huawei.com> --- include/linux/netlink.h | 5 +++++ include/net/cfg802154.h | 5 +++++ include/net/inet_frag.h | 4 ++++ include/net/ip_fib.h | 8 ++++++++ include/net/ipv6_stubs.h | 4 ++++ include/net/netns/conntrack.h | 4 ++++ include/net/netns/core.h | 6 ++++++ include/net/xfrm.h | 8 ++++++++ 8 files changed, 44 insertions(+) diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 75d7de34c908..4111d53f4656 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -8,6 +8,7 @@ #include <linux/export.h> #include <net/scm.h> #include <uapi/linux/netlink.h> +#include <linux/kabi.h> struct net; @@ -88,6 +89,10 @@ struct netlink_ext_ack { u8 cookie[NETLINK_MAX_COOKIE_LEN]; u8 cookie_len; char _msg_buf[NETLINK_MAX_FMTMSG_LEN]; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /* Always use this macro, this allows later putting the diff --git a/include/net/cfg802154.h b/include/net/cfg802154.h index f79ce133e51a..61aabd82b789 100644 --- a/include/net/cfg802154.h +++ b/include/net/cfg802154.h @@ -16,6 +16,8 @@ #include <net/nl802154.h> +#include <linux/kabi.h> + struct wpan_phy; struct wpan_phy_cca; struct cfg802154_scan_request; @@ -242,6 +244,9 @@ struct wpan_phy { */ enum ieee802154_filtering_level filtering; + KABI_RESERVE(1) + KABI_RESERVE(2) + char priv[] __aligned(NETDEV_ALIGN); }; diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index 153960663ce4..7d9354c3c2ed 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -8,6 +8,7 @@ #include <linux/rbtree_types.h> #include <linux/refcount.h> #include <net/dropreason-core.h> +#include <linux/kabi.h> /* Per netns frag queues directory */ struct fqdir { @@ -102,6 +103,9 @@ struct inet_frag_queue { u16 max_size; struct fqdir *fqdir; struct rcu_head rcu; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct inet_frags { diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 15de07d36540..7f3e0a92f857 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -22,6 +22,7 @@ #include <linux/percpu.h> #include <linux/notifier.h> #include <linux/refcount.h> +#include <linux/kabi.h> struct fib_config { u8 fc_dst_len; @@ -100,6 +101,9 @@ struct fib_nh_common { struct rtable __rcu * __percpu *nhc_pcpu_rth_output; struct rtable __rcu *nhc_rth_input; struct fnhe_hash_bucket __rcu *nhc_exceptions; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct fib_nh { @@ -157,6 +161,10 @@ struct fib_info { bool pfsrc_removed; struct nexthop *nh; struct rcu_head rcu; + + KABI_RESERVE(1) + KABI_RESERVE(2) + struct fib_nh fib_nh[]; }; diff --git a/include/net/ipv6_stubs.h b/include/net/ipv6_stubs.h index c48186bf4737..c2f2cfbd1d03 100644 --- a/include/net/ipv6_stubs.h +++ b/include/net/ipv6_stubs.h @@ -9,6 +9,7 @@ #include <net/flow.h> #include <net/neighbour.h> #include <net/sock.h> +#include <linux/kabi.h> /* structs from net/ip6_fib.h */ struct fib6_info; @@ -69,6 +70,9 @@ struct ipv6_stub { int (*output)(struct net *, struct sock *, struct sk_buff *)); struct net_device *(*ipv6_dev_find)(struct net *net, const struct in6_addr *addr, struct net_device *dev); + + KABI_RESERVE(1) + KABI_RESERVE(2) }; extern const struct ipv6_stub *ipv6_stub __read_mostly; diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index 1f463b3957c7..308c54643b3a 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -14,6 +14,7 @@ #include <linux/netfilter/nf_conntrack_sctp.h> #endif #include <linux/seqlock.h> +#include <linux/kabi.h> struct ctl_table_header; struct nf_conntrack_ecache; @@ -31,6 +32,9 @@ struct nf_tcp_net { #if IS_ENABLED(CONFIG_NF_FLOW_TABLE) unsigned int offload_timeout; #endif + + KABI_RESERVE(1) + KABI_RESERVE(2) }; enum udp_conntrack { diff --git a/include/net/netns/core.h b/include/net/netns/core.h index a91ef9f8de60..dfb54998c497 100644 --- a/include/net/netns/core.h +++ b/include/net/netns/core.h @@ -3,6 +3,7 @@ #define __NETNS_CORE_H__ #include <linux/types.h> +#include <linux/kabi.h> struct ctl_table_header; struct prot_inuse; @@ -22,6 +23,11 @@ struct netns_core { #if IS_ENABLED(CONFIG_RPS) && IS_ENABLED(CONFIG_SYSCTL) struct cpumask *rps_default_mask; #endif + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; #endif diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 363c7d510554..9eff85ef369c 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -32,6 +32,8 @@ #include <net/snmp.h> #endif +#include <linux/kabi.h> + #define XFRM_PROTO_ESP 50 #define XFRM_PROTO_AH 51 #define XFRM_PROTO_COMP 108 @@ -289,6 +291,9 @@ struct xfrm_state { /* Private data of this transformer, format is opaque, * interpreted by xfrm_type methods. */ void *data; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; static inline struct net *xs_net(struct xfrm_state *x) @@ -549,6 +554,9 @@ struct xfrm_policy { struct rcu_head rcu; struct xfrm_dev_offload xdo; + + KABI_RESERVE(1) + KABI_RESERVE(2) }; static inline struct net *xp_net(const struct xfrm_policy *xp) -- 2.34.1

2 1

[PATCH OLK-6.6 0/6] mm: improve performance of accounted kernel memory allocations
by Liu Shixin 01 Feb '24

01 Feb '24

This patchset improves the performance of accounted kernel memory allocations by ~30% as measured by a micro-benchmark [1]. The benchmark is very straightforward: 1M of 64 bytes-large kmalloc() allocations. Below are results with the disabled kernel memory accounting, the original state and with this patchset applied. | | Kmem disabled | Original | Patched | Delta | |-------------+---------------+----------+---------+--------| | User cgroup | 29764 | 84548 | 59078 | -30.0% | | Root cgroup | 29742 | 48342 | 31501 | -34.8% | As we can see, the patchset removes the majority of the overhead when there is no actual accounting (a task belongs to the root memory cgroup) and almost halves the accounting overhead otherwise. The main idea is to get rid of unnecessary memcg to objcg conversions and switch to a scope-based protection of objcgs, which eliminates extra operations with objcg reference counters under a rcu read lock. More details are provided in individual commit descriptions. v5: - fixed another refcnt bug spotted by Vlastimil - small refactoring of current_obj_cgroup() - added a patch for get_obj_cgroup() refactoring v4: - fixed a bug spotted by Vlastimil - cosmetic changes, per Vlastimil v3: - fixed a bug spotted by Shakeel - added some comments, per Shakeel v2: - fixed a bug discovered by Naresh Kamboju - code changes asked by Johannes (added comments, open-coded bit ops) - merged in a couple of small fixes v1: - made the objcg update fully lockless - fixed !CONFIG_MMU build issues rfc: https://lwn.net/Articles/945722/ -- [1]: static int memory_alloc_test(struct seq_file *m, void *v) { unsigned long i, j; void **ptrs; ktime_t start, end; s64 delta, min_delta = LLONG_MAX; ptrs = kvmalloc(sizeof(void *) * 1000000, GFP_KERNEL); if (!ptrs) return -ENOMEM; for (j = 0; j < 100; j++) { start = ktime_get(); for (i = 0; i < 1000000; i++) ptrs[i] = kmalloc(64, GFP_KERNEL_ACCOUNT); end = ktime_get(); delta = ktime_us_delta(end, start); if (delta < min_delta) min_delta = delta; for (i = 0; i < 1000000; i++) kfree(ptrs[i]); } kvfree(ptrs); seq_printf(m, "%lld us\n", min_delta); return 0; } -- Signed-off-by: Roman Gushchin (Cruise) <roman.gushchin(a)linux.dev> Roman Gushchin (6): mm: kmem: optimize get_obj_cgroup_from_current() mm: kmem: add direct objcg pointer to task_struct mm: kmem: make memcg keep a reference to the original objcg mm: kmem: scoped objcg protection percpu: scoped objcg protection mm: kmem: reimplement get_obj_cgroup_from_current() include/linux/memcontrol.h | 28 +++++- include/linux/sched.h | 4 + include/linux/sched/mm.h | 4 + mm/memcontrol.c | 187 +++++++++++++++++++++++++++++++------ mm/percpu.c | 8 +- mm/slab.h | 15 +-- 6 files changed, 204 insertions(+), 42 deletions(-) -- 2.25.1

2 7

[PATCH OLK-6.6] soc: hisilicon: hisi_hbmdev: Fix compile error
by Zhang Zekun 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90I68 CVE: NA --------------------------- Fix the compile error when compiling hisi_hbmdev.ko and COMPILE_TEST is open. The reason is that cpu_l2c_id is not exported in ARCH x86_64. ERROR: modpost: "cpu_l2c_id" [drivers/soc/hisilicon/hisi_hbmdev.ko] undefined! make[2]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1 make[1]: *** [/home/jenkins/agent/workspace/multiarch/openeuler/x86-64/kernel/openeuler/kernel/Makefile:1874: modpost] Error 2 make: *** [Makefile:234: __sub-make] Error 2 Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/soc/hisilicon/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/soc/hisilicon/Kconfig b/drivers/soc/hisilicon/Kconfig index 0a07d0e266a5..9af3e61313ce 100644 --- a/drivers/soc/hisilicon/Kconfig +++ b/drivers/soc/hisilicon/Kconfig @@ -5,7 +5,7 @@ menu "Hisilicon SoC drivers" config HISI_HBMDEV tristate "add extra support for hbm memory device" - depends on ACPI_HOTPLUG_MEMORY + depends on ACPI_HOTPLUG_MEMORY && ARCH_HISI select ACPI_CONTAINER help This driver add two extra supports for memory devices. The driver @@ -20,7 +20,7 @@ config HISI_HBMDEV config HISI_HBMCACHE tristate "HBM cache memory device" - depends on ACPI + depends on ACPI && ARCH_HISI help This driver provids methods to control the power of hbm cache device in hisi soc. Use hbm as a cache can take advantage of hbm's high @@ -31,7 +31,7 @@ config HISI_HBMCACHE config HISI_HBMDEV_ACLS bool "Add support for HISI ACLS repair" - depends on HISI_HBMDEV + depends on HISI_HBMDEV && ARCH_HISI help Add ACLS support for hbm device, which can be used to query and repair hardware error in HBM devices. This feature need to work with -- 2.17.1

2 1

[PATCH V2 OLK-6.6] soc: hisilicon: hisi_hbmdev: Fix compile error
by Zhang Zekun 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90I68 CVE: NA --------------------------- Fix the compile error when compiling hisi_hbmdev.ko and COMPILE_TEST is open. The reason is that cpu_l2c_id is not exported in ARCH x86_64. ERROR: modpost: "cpu_l2c_id" [drivers/soc/hisilicon/hisi_hbmdev.ko] undefined! make[2]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1 make[1]: *** [/home/jenkins/agent/workspace/multiarch/openeuler/x86-64/kernel/openeuler/kernel/Makefile:1874: modpost] Error 2 make: *** [Makefile:234: __sub-make] Error 2 Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- v2: - remove "depends on" for hbmdev acls - remove "depends on" for hbmcache drivers/soc/hisilicon/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/hisilicon/Kconfig b/drivers/soc/hisilicon/Kconfig index 0a07d0e266a5..8f0222bb2cb9 100644 --- a/drivers/soc/hisilicon/Kconfig +++ b/drivers/soc/hisilicon/Kconfig @@ -5,7 +5,7 @@ menu "Hisilicon SoC drivers" config HISI_HBMDEV tristate "add extra support for hbm memory device" - depends on ACPI_HOTPLUG_MEMORY + depends on ACPI_HOTPLUG_MEMORY && ARCH_HISI select ACPI_CONTAINER help This driver add two extra supports for memory devices. The driver -- 2.17.1

2 1

[PATCH openEuler-1.0-LTS 0/2] net: dst: Optimized route gc
by Dong Chenchen 01 Feb '24

01 Feb '24

Eric Dumazet (1): net/dst: use a smaller percpu_counter batch for dst entries accounting Peter Oskolkov (1): net: add a route cache full diagnostic message include/net/dst_ops.h | 4 +++- net/core/dst.c | 8 ++++++-- net/ipv6/route.c | 3 +++ 3 files changed, 12 insertions(+), 3 deletions(-) -- 2.25.1

2 3

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 0ec2c5ee4e0f8c1bdd76fa1b5f9eb0cf68d4d62d
by kernel test robot 01 Feb '24

01 Feb '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 0ec2c5ee4e0f8c1bdd76fa1b5f9eb0cf68d4d62d !4360 net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202401312337.31e2xc48-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402011019.bVRSpF8m-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) arch/arm64/include/asm/irqflags.h:88:9: warning: 'flags' may be used uninitialized [-Wmaybe-uninitialized] drivers/scsi/huawei/hifc/unf_disc.c:1072:39: warning: storing the address of local variable 'disc_completion' in '((struct unf_disc_s *)((char *)v_lport + 432))[5].disc_completion' [-Wdangling-pointer=] drivers/scsi/huawei/hifc/unf_disc.c:389:51: warning: storing the address of local variable 'rport_pool_completion' in '((struct unf_rport_pool_s *)((char *)v_lport + 8))[59].rport_pool_completion' [-Wdangling-pointer=] Unverified Error/Warning (likely false positive, please contact us if interested): arch/arm64/kernel/smp.c:1112:5: sparse: sparse: symbol 'hardlockup_cpu_freq' was not declared. Should it be static? Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-gpio-gpio-phytium-pci.c:warning:ordered-comparison-of-pointer-with-integer-zero | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_config_pix_clock | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_fb_format_check | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_plane_get_cursor_format | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_plane_get_primary_format | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_reset | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_update_cursor_hi_addr | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_update_primary_hi_addr | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_vram_init | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_get_source_lane_count | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_reset | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_spread_is_enable | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:no-previous-prototype-for-phytium_crtc_atomic_destroy_state | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:no-previous-prototype-for-phytium_crtc_atomic_duplicate_state | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:variable-phytium_crtc_state-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_debugfs.c:warning:no-previous-prototype-for-phytium_debugfs_connector_add | |-- drivers-gpu-drm-phytium-phytium_debugfs.c:warning:no-previous-prototype-for-phytium_debugfs_display_register | |-- drivers-gpu-drm-phytium-phytium_display_drv.c:warning:variable-status-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_adjust_link_train_parameter | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_coding_8b10b_need_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_dpcd_sink_dpms | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_fast_link_train | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_get_link_train_fallback_values | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hpd_poll_handler | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_config_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_input_source | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_output | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_audio | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_input_source | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_output | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_hpd_irq_setup | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_init | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_output_is_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_video_is_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_scrambled_need_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_start_link_train | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_get_encoder_crtc_mask | |-- drivers-gpu-drm-phytium-phytium_fb.c:warning:variable-hsub-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_fbdev.c:warning:no-previous-prototype-for-phytium_drm_fbdev_fini | |-- drivers-gpu-drm-phytium-phytium_fbdev.c:warning:no-previous-prototype-for-phytium_drm_fbdev_init | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_dma_transfer | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_memory_pool_alloc | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_memory_pool_free | |-- drivers-gpu-drm-phytium-phytium_panel.c:warning:no-previous-prototype-for-phytium_dp_panel_release_backlight_funcs | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_dma_fini | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_dma_init | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_fini | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_hw_init | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_init | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_destroy_state | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_duplicate_state | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_set_property | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_destroy | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:variable-crtc_x-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:variable-crtc_y-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_platform.c:warning:no-previous-prototype-for-phytium_platform_carveout_mem_fini | |-- drivers-gpu-drm-phytium-phytium_platform.c:warning:no-previous-prototype-for-phytium_platform_carveout_mem_init | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_clear_msi_irq | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_config_pix_clock | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_disable | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_fb_format_check | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_plane_get_cursor_format | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_plane_get_primary_format | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_update_dcreq | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_update_primary_hi_addr | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_vram_init | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_get_source_lane_count | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_reset | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_spread_is_enable | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-md-bcache-acache.c:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-acache_info | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- drivers-mmc-host-phytium-mci.c:warning:variable-read-set-but-not-used | |-- drivers-mmc-host-phytium-sdci.c:warning:variable-cmd-set-but-not-used | |-- drivers-mmc-host-phytium-sdci.c:warning:variable-read-set-but-not-used | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit | |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-cfg_get_func_sf_en | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-cfg_set_func_sf_en | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-hinic_vector_to_irq | |-- drivers-net-ethernet-huawei-hinic-hinic_cmdq.c:warning:no-previous-prototype-for-hinic_set_cmdq_ctxts | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-__set_cos_up_map | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_dcb_config_init | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_dcbnl_set_all | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_init_ieee_settings | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_set_prio_tc_map | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:implicit-conversion-from-enum-hinic_aeq_type-to-enum-hinic_ucode_event_type | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_get_io_stats | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_get_io_stats_size | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_lp_test | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-_set_led_status | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-comm_pf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_get_phy_init_status | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_msg_to_mgmt_no_ack | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_ppf_ht_gpa_deinit | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_ppf_ht_gpa_init | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_alloc_page_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_deinit | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_free_page_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_init | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_set_cfg_2_hw | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_set_page_2_hw | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_try_alloc_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:snprintf-argument-overlaps-destination-object-tmp_str | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:the-comparison-will-always-evaluate-as-true-for-the-address-of-rt_cmd-will-never-be-NULL | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_destroy_syncfw_timer | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_event_process | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_get_card_func_info_by_card_name | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_get_ppf_hwdev_by_pdev | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_init_syncfw_timer | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_version_cmp | |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:warning:no-previous-prototype-for-nic_event | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-check_vf_mbox_random_id | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-dump_mox_reg | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-set_vf_mbox_random_id | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-size-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-__mbox_to_host | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-__ppf_process_mbox_msg | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-comm_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-comm_ppf_to_pf_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hilink_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_nic_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_nic_ppf_to_pf_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_register_slave_ppf | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-set_slave_func_nic_state | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-sw_func_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-hinic_hiovs_del_cpath_vlan | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-hinic_hiovs_set_cpath_vlan | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-nic_pf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_qp_prepare_cmdq_header | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_rq_prepare_ctxt | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_sq_prepare_ctxt | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_ets_info | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_pfc_info | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_support_tc | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_support_up | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_ets | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_pfc_control | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_pfc_priority | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-hinic_rx_free_buffers | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-recv_one_pkt | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-rx_pass_super_cqe | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd32 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd32_clear | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd64 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd64_pair | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr32 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr64 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr64_pair | |-- drivers-net-ethernet-huawei-hinic-hinic_tx.c:warning:no-previous-prototype-for-hinic_setup_tx_wqe | |-- drivers-net-ethernet-huawei-hinic-hinic_tx.c:warning:no-previous-prototype-for-hinic_stop_sq | |-- drivers-net-ethernet-mellanox-mlx5-core-en_tc.c:warning:unused-variable-ret | |-- drivers-net-ethernet-mellanox-mlx5-core-ipoib-ipoib.c:warning:no-previous-prototype-for-mlx5i_grp_sw_update_stats | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:no-previous-prototype-for-phytium_dwmac_remove | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:ordered-comparison-of-pointer-with-integer-zero | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- drivers-pci-controller-pcie-altera.c:warning:data-may-be-used-uninitialized | |-- drivers-pci-pcie-aer.c:warning:array-subscript-is-outside-array-bounds-of-u32-aka-unsigned-int | |-- drivers-rtc-rtc-phytium.c:warning:variable-counter-set-but-not-used | |-- drivers-rtc-rtc-phytium.c:warning:variable-rtc_time-set-but-not-used | |-- drivers-rtc-rtc-phytium.c:warning:variable-tmp-set-but-not-used | |-- drivers-scsi-hisi_raid-hiraid_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- drivers-scsi-hisi_sas-hisi_sas_v3_hw.c:warning:no-previous-prototype-for-get_managed_irq_aff_v3_hw | |-- drivers-scsi-sssraid-sssraid_fw.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-spi-spi-phytium.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- include-asm-generic-bitops-non-atomic.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int | |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized | |-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result | |-- sound-pci-hda-hda_phytium.c:warning:variable-azx_dev-set-but-not-used | |-- sound-pci-hda-hda_phytium.c:warning:variable-hda-set-but-not-used | `-- sound-pci-hda-hda_phytium.c:warning:variable-index-set-but-not-used |-- arm64-allnoconfig | |-- arch-arm64-include-asm-atomic_ll_sc.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-enum-mitigation_state | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- arm64-defconfig | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- drivers-scsi-hisi_sas-hisi_sas_v3_hw.c:warning:no-previous-prototype-for-get_managed_irq_aff_v3_hw | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | `-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized |-- arm64-randconfig-001-20240201 | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- arm64-randconfig-002-20240130 | |-- arch-arm64-include-asm-irqflags.h:warning:flags-may-be-used-uninitialized | |-- drivers-scsi-huawei-hifc-unf_disc.c:warning:storing-the-address-of-local-variable-disc_completion-in-((struct-unf_disc_s-)((char-)v_lport-))-.disc_completion | `-- drivers-scsi-huawei-hifc-unf_disc.c:warning:storing-the-address-of-local-variable-rport_pool_completion-in-((struct-unf_rport_pool_s-)((char-)v_lport-))-.rport_pool_completion |-- arm64-randconfig-002-20240201 | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- arm64-randconfig-003-20240201 | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-md-bcache-acache.c:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-acache_info | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:inten-may-be-used-uninitialized | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:tcm_tis_spi_acpi_match-defined-but-not-used | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:vendor-may-be-used-uninitialized | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- arm64-randconfig-004-20240201 | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- arch-arm64-kvm-..-..-..-virt-kvm-arm-arm.c:error:struct-sched_info-has-no-member-named-run_delay | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-pci-pcie-aer.c:warning:array-subscript-is-outside-array-bounds-of-u32-aka-unsigned-int | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:inten-may-be-used-uninitialized | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:vendor-may-be-used-uninitialized | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- arm64-randconfig-r131-20240130 | `-- arch-arm64-kernel-smp.c:sparse:sparse:symbol-hardlockup_cpu_freq-was-not-declared.-Should-it-be-static |-- x86_64-allnoconfig | |-- arch-arm64-kernel-sys_ilp32.c:asm-unistd.h-is-included-more-than-once. | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-include-asm-msr.h:warning:mcu_ctrl-may-be-used-uninitialized | |-- arch-x86-kernel-cpu-tsx.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-kernel-unwind_orc.c:warning:orc_sort_cmp-defined-but-not-used | |-- arch-x86-kernel-unwind_orc.c:warning:orc_sort_swap-defined-but-not-used | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-i2c-busses-i2c-zhaoxin.c:linux-version.h-not-needed. | |-- drivers-infiniband-hw-hns-hns_roce_main.c:linux-sched.h-is-included-more-than-once. | |-- drivers-net-ethernet-hisilicon-hns3-hns3_cae-hns3_cae_init.c::need-linux-version.h | |-- drivers-net-ethernet-hisilicon-hns3-hns3_extension-hns3_enet_it.c::need-linux-version.h | |-- drivers-net-ethernet-hisilicon-hns3-kcompat.c::need-linux-version.h | |-- drivers-net-ethernet-huawei-bma-edma_drv-bma_include.h:linux-version.h-is-included-more-than-once. | |-- drivers-net-ethernet-huawei-hinic-ossl_knl_linux.h:linux-version.h-not-needed. | |-- drivers-scsi-huawei-hifc-hifc_cfg.c:hifc_hw.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-hifc_dbgtool_knl.c:linux-fs.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:hifc_hwif.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-unf_npiv.c:unf_rport.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-unf_portman.c:unf_rport.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-unf_service.c:unf_exchg.h-is-included-more-than-once. | |-- drivers-scsi-spraid-spraid_main.c:linux-version.h-not-needed. | |-- fs-proc-etmem_scan.c:linux-uaccess.h-is-included-more-than-once. | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-sysctl.c:..-lib-kstrtox.h-is-included-more-than-once. | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-defconfig | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-randconfig-001-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used | `-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used |-- x86_64-randconfig-002-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | `-- arch-x86-kernel-cpu-bugs.c:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function |-- x86_64-randconfig-003-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-randconfig-004-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-randconfig-005-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used | `-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used |-- x86_64-randconfig-006-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | |-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa `-- x86_64-randconfig-161-20240201 |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used `-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used clang_recent_errors |-- x86_64-allyesconfig | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit | |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwdev_link.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwif_export.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_ethtool_stats.o:warning:objtool:sss_nic_get_sset_count:can-t-find-switch-jump-table | |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_main.o:warning:objtool:sss_nic_event:can-t-find-switch-jump-table | |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used | |-- 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drivers-gpu-drm-radeon-rv770_dma.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-radeon-si_dma.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-radeon-trinity_dpm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-radeon-uvd_v1_0.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-virtio-virtgpu_drm_bus.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-input-mouse-focaltech.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-misc-cb710-debug.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-video-fbdev-nvidia-nv_accel.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-video-fbdev-nvidia-nv_hw.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-video-of_display_timing.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-video-of_videomode.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-features.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-mem-reservation.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | `-- net-can-j1939-address-claim.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-004-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-kernel-cpu-tsx.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration | |-- fs-xfs-scrub-symlink.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-005-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-kernel-cpu-hypervisor.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- arch-x86-xen-mmu_hvm.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-xen-platform-pci-unplug.o:warning:objtool:missing-symbol-for-section-.text | |-- arch-x86-xen-suspend_hvm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-acpi-acpica-tbutils.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-acpi-acpica-utxface.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-acpi-apei-hest.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-acpi-event.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-video-fbdev-nvidia-nv_accel.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-video-fbdev-nvidia-nv_hw.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-features.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-budget.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-compress.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-ioctl.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-log.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-misc.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- sound-xen-xen_snd_front_cfg.o:warning:objtool:missing-symbol-for-section-.text | `-- sound-xen-xen_snd_front_shbuf.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-006-20240131 | `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc |-- x86_64-randconfig-011-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-012-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-013-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-014-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-015-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-016-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-071-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-072-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() | `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc |-- x86_64-randconfig-073-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() | `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc |-- x86_64-randconfig-074-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-075-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-076-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- drivers-platform-x86-alienware-wmi.o:warning:objtool:show_hdmi_source-falls-through-to-next-function-toggle_hdmi_source() | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() `-- x86_64-rhel-8.3-rust |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc elapsed time: 1458m configs tested: 55 configs skipped: 140 tested configs: alpha allnoconfig gcc alpha allyesconfig gcc alpha defconfig gcc arc allnoconfig gcc arc defconfig gcc arm allnoconfig gcc arm defconfig gcc arm64 allmodconfig gcc arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240201 gcc arm64 randconfig-002-20240201 gcc arm64 randconfig-003-20240201 gcc arm64 randconfig-004-20240201 gcc csky allnoconfig gcc csky defconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc m68k allnoconfig gcc m68k defconfig gcc microblaze allnoconfig gcc microblaze defconfig gcc mips allnoconfig gcc nios2 allnoconfig gcc nios2 defconfig gcc um allmodconfig gcc um allyesconfig gcc x86_64 allnoconfig gcc x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240131 clang x86_64 buildonly-randconfig-002-20240131 clang x86_64 buildonly-randconfig-003-20240131 clang x86_64 buildonly-randconfig-004-20240131 clang x86_64 buildonly-randconfig-005-20240131 clang x86_64 buildonly-randconfig-006-20240131 clang x86_64 defconfig gcc x86_64 randconfig-001-20240131 gcc x86_64 randconfig-002-20240131 gcc x86_64 randconfig-003-20240131 gcc x86_64 randconfig-004-20240131 gcc x86_64 randconfig-005-20240131 gcc x86_64 randconfig-006-20240131 gcc x86_64 randconfig-011-20240131 clang x86_64 randconfig-012-20240131 clang x86_64 randconfig-013-20240131 clang x86_64 randconfig-014-20240131 clang x86_64 randconfig-015-20240131 clang x86_64 randconfig-016-20240131 clang x86_64 randconfig-071-20240131 clang x86_64 randconfig-072-20240131 clang x86_64 randconfig-073-20240131 clang x86_64 randconfig-074-20240131 clang x86_64 randconfig-075-20240131 clang x86_64 randconfig-076-20240131 clang x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 v2] vfs: reserve kabi space for vfs related structures
by Zhihao Cheng 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I900QB CVE: NA -------------------------------- struture size reserves address_space_operations 160 4 address_space 200 7 inode 624 4 file_lock_operations 16 2 lock_manager_operations 88 2 super_block 1392 2 Signed-off-by: Zhihao Cheng <chengzhihao1(a)huawei.com> --- v1->v2: Reservations change: lock_manager_operations: 1 -> 2 inode: 2 -> 4 include/linux/filelock.h | 6 ++++++ include/linux/fs.h | 21 +++++++++++++++++++++ 2 files changed, 27 insertions(+) diff --git a/include/linux/filelock.h b/include/linux/filelock.h index 95e868e09e29..51f79cd77771 100644 --- a/include/linux/filelock.h +++ b/include/linux/filelock.h @@ -31,6 +31,9 @@ struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock *, struct file_lock *); void (*fl_release_private)(struct file_lock *); + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct lock_manager_operations { @@ -45,6 +48,9 @@ struct lock_manager_operations { bool (*lm_breaker_owns_lease)(struct file_lock *); bool (*lm_lock_expirable)(struct file_lock *cfl); void (*lm_expire_lock)(void); + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct lock_manager { diff --git a/include/linux/fs.h b/include/linux/fs.h index f84c9c3a99e1..4bbed16bf8d5 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -452,6 +452,11 @@ struct address_space_operations { sector_t *span); void (*swap_deactivate)(struct file *file); int (*swap_rw)(struct kiocb *iocb, struct iov_iter *iter); + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; extern const struct address_space_operations empty_aops; @@ -498,6 +503,14 @@ struct address_space { spinlock_t private_lock; struct list_head private_list; void *private_data; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) } __attribute__((aligned(sizeof(long)))) __randomize_layout; /* * On most architectures that alignment is already the case; but @@ -757,6 +770,11 @@ struct inode { #endif void *i_private; /* fs or device private pointer */ + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) } __randomize_layout; struct timespec64 timestamp_truncate(struct timespec64 t, struct inode *inode); @@ -1331,6 +1349,9 @@ struct super_block { spinlock_t s_inode_wblist_lock; struct list_head s_inodes_wb; /* writeback inodes */ + + KABI_RESERVE(1) + KABI_RESERVE(2) } __randomize_layout; static inline struct user_namespace *i_user_ns(const struct inode *inode) -- 2.31.1

2 1

[PATCH OLK-6.6 v2] cryptd: kabi: Fixed boot panic
by GUO Zihua 01 Feb '24

01 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I90AZP -------------------------------- An error was reported: BUG: kernel NULL pointer dereference, address: 000000000000002c PGD 12e952067 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI CPU: 80 PID: 1469 Comm: cryptomgr_test Not tainted 6.6.0-iommufd66+ #1 Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022 RIP: 0010:crypto_ahash_setkey+0x11/0x60 Call Trace: <TASK> ? __die+0x23/0x70 ? page_fault_oops+0x81/0x150 ? exc_page_fault+0x5ea/0x7d0 ? asm_exc_page_fault+0x26/0x30 ? crypto_ahash_setkey+0x11/0x60 crypto_ahash_setkey+0x1c/0x60 test_ahash_vec_cfg+0x165/0x840 ? vsnprintf+0x44d/0x630 ? sprintf+0x5a/0x80 __alg_test_hash.isra.0+0x1aa/0x3a0 alg_test+0x199/0x610 ? __schedule+0x611/0xc30 ? __pfx_cryptomgr_test+0x10/0x10 cryptomgr_test+0x24/0x40 kthread+0xe5/0x120 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 Fix this by reverting the KABI reservation for cryptd structures. Cryptd would cast a crypto_ahash structure into a cryptd_ahash structure, so we are not allowed to add anything before member base in cryptd_ahash. Fixes: 16257e430641 ("crypto: kabi: KABI reservation for crypto") Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- v2: Fixed format error. --- include/crypto/cryptd.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h index a060f4a11c89..796d986e58e1 100644 --- a/include/crypto/cryptd.h +++ b/include/crypto/cryptd.h @@ -18,7 +18,6 @@ #include <crypto/aead.h> #include <crypto/hash.h> #include <crypto/skcipher.h> -#include <linux/kabi.h> struct cryptd_skcipher { struct crypto_skcipher base; @@ -33,8 +32,6 @@ bool cryptd_skcipher_queued(struct cryptd_skcipher *tfm); void cryptd_free_skcipher(struct cryptd_skcipher *tfm); struct cryptd_ahash { - KABI_RESERVE(1) - KABI_RESERVE(2) struct crypto_ahash base; }; -- 2.34.1

2 1

[PATCH OLK-6.6] cryptd: kabi: Fixed boot panic
by GUO Zihua 01 Feb '24

01 Feb '24

Offering: HULK hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I90AZP CVE: NA -------------------------------- An error was reported: BUG: kernel NULL pointer dereference, address: 000000000000002c PGD 12e952067 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI CPU: 80 PID: 1469 Comm: cryptomgr_test Not tainted 6.6.0-iommufd66+ #1 Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022 RIP: 0010:crypto_ahash_setkey+0x11/0x60 Call Trace: <TASK> ? __die+0x23/0x70 ? page_fault_oops+0x81/0x150 ? exc_page_fault+0x5ea/0x7d0 ? asm_exc_page_fault+0x26/0x30 ? crypto_ahash_setkey+0x11/0x60 crypto_ahash_setkey+0x1c/0x60 test_ahash_vec_cfg+0x165/0x840 ? vsnprintf+0x44d/0x630 ? sprintf+0x5a/0x80 __alg_test_hash.isra.0+0x1aa/0x3a0 alg_test+0x199/0x610 ? __schedule+0x611/0xc30 ? __pfx_cryptomgr_test+0x10/0x10 cryptomgr_test+0x24/0x40 kthread+0xe5/0x120 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 Fix this by reverting the KABI reservation for cryptd structures. Cryptd would cast a crypto_ahash structure into a cryptd_ahash structure, so we are not allowed to add anything before member base in cryptd_ahash. Fixes: 16257e430641 ("crypto: kabi: KABI reservation for crypto") Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- include/crypto/cryptd.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h index a060f4a11c89..796d986e58e1 100644 --- a/include/crypto/cryptd.h +++ b/include/crypto/cryptd.h @@ -18,7 +18,6 @@ #include <crypto/aead.h> #include <crypto/hash.h> #include <crypto/skcipher.h> -#include <linux/kabi.h> struct cryptd_skcipher { struct crypto_skcipher base; @@ -33,8 +32,6 @@ bool cryptd_skcipher_queued(struct cryptd_skcipher *tfm); void cryptd_free_skcipher(struct cryptd_skcipher *tfm); struct cryptd_ahash { - KABI_RESERVE(1) - KABI_RESERVE(2) struct crypto_ahash base; }; -- 2.34.1

2 1

[PATCH openEuler-1.0-LTS] block: fix memleak of bio integrity data
by Li Lingfeng 01 Feb '24

01 Feb '24

From: Justin Tee <justin.tee(a)broadcom.com> mainline inclusion from mainline-v5.5-rc1 commit ece841abbed2da71fa10710c687c9ce9efb6bf69 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZZ4S CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- 7c20f11680a4 ("bio-integrity: stop abusing bi_end_io") moves bio_integrity_free from bio_uninit() to bio_integrity_verify_fn() and bio_endio(). This way looks wrong because bio may be freed without calling bio_endio(), for example, blk_rq_unprep_clone() is called from dm_mq_queue_rq() when the underlying queue of dm-mpath is busy. So memory leak of bio integrity data is caused by commit 7c20f11680a4. Fixes this issue by re-adding bio_integrity_free() to bio_uninit(). Fixes: 7c20f11680a4 ("bio-integrity: stop abusing bi_end_io") Reviewed-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by Justin Tee <justin.tee(a)broadcom.com> Add commit log, and simplify/fix the original patch wroten by Justin. Signed-off-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> Conflicts: block/bio.c commit 6f70fb66182b ("blkcg: remove bio_disassociate_task()") replaced bio_disassociate_task() with bio_disassociate_blkg(); block/blk.h commit 4316b79e4321 ("block: kill legacy parts of timeout handling") deleted declaration of blk_timeout_work(); commit 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") add comment of "CONFIG_BLK_DEV_INTEGRITY" Signed-off-by: Li Lingfeng <lilingfeng3(a)huawei.com> --- block/bio-integrity.c | 2 +- block/bio.c | 3 +++ block/blk.h | 4 ++++ 3 files changed, 8 insertions(+), 1 deletion(-) diff --git a/block/bio-integrity.c b/block/bio-integrity.c index 2e22a3f7466a..f6f94ba56a82 100644 --- a/block/bio-integrity.c +++ b/block/bio-integrity.c @@ -114,7 +114,7 @@ EXPORT_SYMBOL(bio_integrity_alloc); * Description: Used to free the integrity portion of a bio. Usually * called from bio_free(). */ -static void bio_integrity_free(struct bio *bio) +void bio_integrity_free(struct bio *bio) { struct bio_integrity_payload *bip = bio_integrity(bio); struct bio_set *bs = bio->bi_pool; diff --git a/block/bio.c b/block/bio.c index 06193e854577..df7cecce0278 100644 --- a/block/bio.c +++ b/block/bio.c @@ -245,6 +245,9 @@ struct bio_vec *bvec_alloc(gfp_t gfp_mask, int nr, unsigned long *idx, void bio_uninit(struct bio *bio) { bio_disassociate_task(bio); + + if (bio_integrity(bio)) + bio_integrity_free(bio); } EXPORT_SYMBOL(bio_uninit); diff --git a/block/blk.h b/block/blk.h index 965e9c507654..6d188b275fe9 100644 --- a/block/blk.h +++ b/block/blk.h @@ -178,6 +178,7 @@ static inline void blk_queue_enter_live(struct request_queue *q) #ifdef CONFIG_BLK_DEV_INTEGRITY void blk_flush_integrity(void); bool __bio_integrity_endio(struct bio *); +void bio_integrity_free(struct bio *bio); static inline bool bio_integrity_endio(struct bio *bio) { if (bio_integrity(bio)) @@ -192,6 +193,9 @@ static inline bool bio_integrity_endio(struct bio *bio) { return true; } +static inline void bio_integrity_free(struct bio *bio) +{ +} #endif void blk_timeout_work(struct work_struct *work); -- 2.31.1

2 1

[PATCH openEuler-1.0-LTS 1/2] net: prevent rewrite of msg_name in sock_sendmsg()
by Liu Jian 01 Feb '24

01 Feb '24

From: Jordan Rife <jrife(a)google.com> stable inclusion from stable-v4.19.297 commit 3d62f2577c7414e5b94e4baad6eb621165960f30 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I90DDU CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… --------------------------- [ Upstream commit 86a7e0b69bd5b812e48a20c66c2161744f3caa16 ] Callers of sock_sendmsg(), and similarly kernel_sendmsg(), in kernel space may observe their value of msg_name change in cases where BPF sendmsg hooks rewrite the send address. This has been confirmed to break NFS mounts running in UDP mode and has the potential to break other systems. This patch: 1) Creates a new function called __sock_sendmsg() with same logic as the old sock_sendmsg() function. 2) Replaces calls to sock_sendmsg() made by __sys_sendto() and __sys_sendmsg() with __sock_sendmsg() to avoid an unnecessary copy, as these system calls are already protected. 3) Modifies sock_sendmsg() so that it makes a copy of msg_name if present before passing it down the stack to insulate callers from changes to the send address. Link: https://lore.kernel.org/netdev/20230912013332.2048422-1-jrife@google.com/ Fixes: 1cedee13d25a ("bpf: Hooks for sys_sendmsg") Cc: stable(a)vger.kernel.org Reviewed-by: Willem de Bruijn <willemb(a)google.com> Signed-off-by: Jordan Rife <jrife(a)google.com> Reviewed-by: Simon Horman <horms(a)kernel.org> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Liu Jian <liujian56(a)huawei.com> Conflicts: net/socket.c --- net/socket.c | 29 +++++++++++++++++++++++------ 1 file changed, 23 insertions(+), 6 deletions(-) diff --git a/net/socket.c b/net/socket.c index 2e27da9a5b65..07352aa2e0d0 100644 --- a/net/socket.c +++ b/net/socket.c @@ -637,6 +637,14 @@ void __sock_tx_timestamp(__u16 tsflags, __u8 *tx_flags) } EXPORT_SYMBOL(__sock_tx_timestamp); +static int __sock_sendmsg(struct socket *sock, struct msghdr *msg) +{ + int err = security_socket_sendmsg(sock, msg, + msg_data_left(msg)); + + return err ?: sock_sendmsg_nosec(sock, msg); +} + /** * sock_sendmsg - send a message through @sock * @sock: socket @@ -655,10 +663,19 @@ static inline int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg) int sock_sendmsg(struct socket *sock, struct msghdr *msg) { - int err = security_socket_sendmsg(sock, msg, - msg_data_left(msg)); + struct sockaddr_storage *save_addr = (struct sockaddr_storage *)msg->msg_name; + struct sockaddr_storage address; + int ret; - return err ?: sock_sendmsg_nosec(sock, msg); + if (msg->msg_name) { + memcpy(&address, msg->msg_name, msg->msg_namelen); + msg->msg_name = &address; + } + + ret = __sock_sendmsg(sock, msg); + msg->msg_name = save_addr; + + return ret; } EXPORT_SYMBOL(sock_sendmsg); @@ -963,7 +980,7 @@ static ssize_t sock_write_iter(struct kiocb *iocb, struct iov_iter *from) if (sock->type == SOCK_SEQPACKET) msg.msg_flags |= MSG_EOR; - res = sock_sendmsg(sock, &msg); + res = __sock_sendmsg(sock, &msg); *from = msg.msg_iter; return res; } @@ -1943,7 +1960,7 @@ int __sys_sendto(int fd, void __user *buff, size_t len, unsigned int flags, if (sock->file->f_flags & O_NONBLOCK) flags |= MSG_DONTWAIT; msg.msg_flags = flags; - err = sock_sendmsg(sock, &msg); + err = __sock_sendmsg(sock, &msg); out_put: fput_light(sock->file, fput_needed); @@ -2275,7 +2292,7 @@ static int ____sys_sendmsg(struct socket *sock, struct msghdr *msg_sys, err = sock_sendmsg_nosec(sock, msg_sys); goto out_freectl; } - err = sock_sendmsg(sock, msg_sys); + err = __sock_sendmsg(sock, msg_sys); /* * If this is sendmmsg() and sending to current destination address was * successful, remember it. -- 2.34.1

2 2

[PATCH OLK-6.6 v2 0/8] kabi: Reserve KABI slots for fs module
by Long Li 01 Feb '24

01 Feb '24

Add KABI slots for fs module struct. Long Li (8): fscrypt: kabi: Reserve KABI slots for fscrypt_operations struct fanotify: kabi: Reserve KABI slots for fsnotify_* struct kernfs: kabi: Reserve KABI slots for kernfs_* struct xattr: kabi: Reserve KABI slots for xattr_handler struct fs: kabi: Reserve KABI slots for nameidata struct dax: kabi: Reserve KABI slots for dax_* struct profs: kabi: Reserve KABI slots for proc_ops struct sysfs: kabi: Reserve KABI slots for bin_attribute struct drivers/dax/super.c | 10 ++++++++++ fs/kernfs/file.c | 5 +++++ fs/kernfs/kernfs-internal.h | 7 +++++++ fs/namei.c | 3 +++ include/linux/dax.h | 10 ++++++++++ include/linux/fscrypt.h | 5 +++++ include/linux/fsnotify_backend.h | 15 +++++++++++++++ include/linux/kernfs.h | 10 ++++++++++ include/linux/proc_fs.h | 6 ++++++ include/linux/sysfs.h | 3 +++ include/linux/xattr.h | 5 ++++- 11 files changed, 78 insertions(+), 1 deletion(-) -- 2.31.1

2 9

[openeuler:OLK-6.6] BUILD REGRESSION f6f9abf1a5ef2fc559630c77b3570346dcd19d40
by kernel test robot 01 Feb '24

01 Feb '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: f6f9abf1a5ef2fc559630c77b3570346dcd19d40 !4204 arm64: Turn on CONFIG_IPI_AS_NMI in openeuler_defconfig Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202401311905.C8vnDbJH-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202401312338.wCtajoKk-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010014.yQVRXXr1-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010116.2hQEcT2i-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010125.UTtd3edB-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010731.xBi0q0zv-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010940.ilu0RnZ1-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) make[5]: *** No rule to make target 'arch/x86/crypto/sm3-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'. make[5]: *** No rule to make target 'arch/x86/crypto/sm4-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'. make[5]: *** No rule to make target 'arch/x86/crypto/sm4-zhaoxin-gmi.o', needed by 'arch/x86/crypto/built-in.a'. Unverified Error/Warning (likely false positive, please contact us if interested): arch/loongarch/kernel/efi.c:113:28-32: ERROR: iterator variable bound on line 103 cannot be NULL arch/loongarch/kernel/efi.c:220:5-11: WARNING: Unsigned expression compared with zero: status < 0 include/asm-generic/bug.h:106:3: warning: array subscript 0 is above array bounds of 'const char * const[0]' [-Warray-bounds] kernel/cgroup/misc.c:328:4: warning: array subscript 0 is above array bounds of 'const char * const[0]' [-Warray-bounds] Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allnoconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-defconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-001-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-002-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-003-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-004-20240201 | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-allmodconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-boost_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-clock_scale-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-freq_update_delay_ns-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-irq_work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-last_freq_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-normal_max_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package_id-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-perf-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_cpu_idle-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-sampling_rate-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-shift-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util_set-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work_in_progress-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-load_update | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-loongson3_set_mode | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:processor_device_ids-defined-but-not-used | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-start_patrol_store | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-files_cgroup_count_fds | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-trace-stages-init.h:warning:str__bonding__trace_system_name-defined-but-not-used | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-hisi_oom_recover | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_reclaim_sysctl_handler | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-allnoconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-efi.c:error:implicit-declaration-of-function-pmd_mkhuge | |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-linux-suspend.h:error:expected-)-before-numeric-constant | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-defconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-boost_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-clock_scale-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-freq_update_delay_ns-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-irq_work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-last_freq_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-normal_max_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package_id-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-perf-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_cpu_idle-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-sampling_rate-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-shift-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util_set-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work_in_progress-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-load_update | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-loongson3_set_mode | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:processor_device_ids-defined-but-not-used | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-ls2k500sfb_interrupt | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-randconfig-001-20240201 | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-randconfig-002-20240201 | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-linux-suspend.h:error:expected-)-before-numeric-constant | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-randconfig-r051-20240131 | |-- arch-loongarch-kernel-efi.c:ERROR:iterator-variable-bound-on-line-cannot-be-NULL | |-- arch-loongarch-kernel-efi.c:WARNING:Unsigned-expression-compared-with-zero:status | `-- arch-loongarch-kernel-legacy_boot.c:WARNING-A-A-B-is-equivalent-to-A-B |-- x86_64-allnoconfig | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:linux-module.h-is-included-more-than-once. | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-001-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-002-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-003-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-004-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-005-20240201 | |-- core.c:(.text):undefined-reference-to-lockdep_is_cpus_held | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial | |-- monitor.c:(.text):undefined-reference-to-lockdep_is_cpus_held | `-- rdtgroup.c:(.text):undefined-reference-to-lockdep_is_cpus_held |-- x86_64-buildonly-randconfig-006-20240201 | |-- kernel-livepatch-core.c:warning:bad-line: | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-defconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-011-20240201 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-012-20240201 | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-013-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-014-20240201 | |-- include-linux-resctrl.h:undefined-reference-to-lockdep_is_cpus_held | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-015-20240201 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-016-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-071-20240201 | |-- include-asm-generic-bug.h:warning:array-subscript-is-above-array-bounds-of-const-char-const | |-- include-linux-resctrl.h:undefined-reference-to-lockdep_is_cpus_held | |-- kernel-cgroup-misc.c:warning:array-subscript-is-above-array-bounds-of-const-char-const | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-072-20240201 | |-- kernel-livepatch-core.c:warning:bad-line: | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-073-20240201 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-074-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-075-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-076-20240201 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-121-20240131 | |-- drivers-net-bonding-bond_sysctl.c:sparse:sparse:symbol-bond_broadcast_arp_or_nd_table_header-was-not-declared.-Should-it-be-static | |-- fs-userfaultfd.c:sparse:sparse:invalid-assignment: | |-- include-asm-generic-bug.h:warning:array-subscript-is-above-array-bounds-of-const-char-const | |-- include-linux-userfaultfd_k.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-restricted-uffd_flags_t-usertype-flags-got-unsigned-int-enum-mfill_atomic_mode-mode | |-- include-linux-userfaultfd_k.h:sparse:sparse:restricted-uffd_flags_t-degrades-to-integer | `-- kernel-cgroup-misc.c:warning:array-subscript-is-above-array-bounds-of-const-char-const |-- x86_64-randconfig-123-20240131 | `-- mm-memblock.c:sparse:sparse:symbol-memblock_alloc_range_nid_flags-was-not-declared.-Should-it-be-static `-- x86_64-randconfig-161-20240201 |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial clang_recent_errors |-- arm64-allmodconfig | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- arch-arm64-include-asm-elf.h:warning:COMPAT_ARCH_DLINFO-macro-redefined | |-- arch-arm64-kernel-sys_compat.c:warning:no-previous-prototype-for-function-a32_arm_syscall | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-start_patrol_store | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-function-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-function-files_cgroup_count_fds | |-- mm-dynamic_pool.c:warning:variable-pool-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-dynamic_pool.c:warning:variable-ret-is-uninitialized-when-used-here | |-- mm-dynamic_pool.c:warning:variable-type-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-memcg_swapmax_read | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler | |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc | |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare | |-- mm-share_pool.c:warning:duplicate-section-name-Return | |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead | |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-allmodconfig | |-- make:No-rule-to-make-target-arch-x86-crypto-sm3-zhaoxin-gmi.o-needed-by-arch-x86-crypto-. | `-- make:No-rule-to-make-target-arch-x86-crypto-sm4-zhaoxin-gmi.o-needed-by-arch-x86-crypto-. |-- x86_64-allyesconfig | `-- make:No-rule-to-make-target-arch-x86-crypto-sm4-zhaoxin-gmi.o-needed-by-arch-x86-crypto-built-in.a-. |-- x86_64-randconfig-001-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-002-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-003-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-004-20240201 | |-- kernel-sched-core.c:error:call-to-undeclared-function-init_auto_affinity-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- kernel-sched-core.c:error:call-to-undeclared-function-tg_update_affinity_domains-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-005-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-006-20240201 | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial `-- x86_64-rhel-8.3-rust |-- kernel-livepatch-core.c:warning:bad-line: |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial elapsed time: 1009m configs tested: 40 configs skipped: 142 tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240201 gcc arm64 randconfig-002-20240201 gcc arm64 randconfig-003-20240201 gcc arm64 randconfig-004-20240201 gcc loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc loongarch randconfig-001-20240201 gcc loongarch randconfig-002-20240201 gcc x86_64 allnoconfig gcc x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240201 gcc x86_64 buildonly-randconfig-002-20240201 gcc x86_64 buildonly-randconfig-003-20240201 gcc x86_64 buildonly-randconfig-004-20240201 gcc x86_64 buildonly-randconfig-005-20240201 gcc x86_64 buildonly-randconfig-006-20240201 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240201 clang x86_64 randconfig-002-20240201 clang x86_64 randconfig-003-20240201 clang x86_64 randconfig-004-20240201 clang x86_64 randconfig-005-20240201 clang x86_64 randconfig-006-20240201 clang x86_64 randconfig-011-20240201 gcc x86_64 randconfig-012-20240201 gcc x86_64 randconfig-013-20240201 gcc x86_64 randconfig-014-20240201 gcc x86_64 randconfig-015-20240201 gcc x86_64 randconfig-016-20240201 gcc x86_64 randconfig-071-20240201 gcc x86_64 randconfig-072-20240201 gcc x86_64 randconfig-073-20240201 gcc x86_64 randconfig-074-20240201 gcc x86_64 randconfig-075-20240201 gcc x86_64 randconfig-076-20240201 gcc x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 0/8] kabi: Reserve KABI slots for fs module
by Long Li 01 Feb '24

01 Feb '24

Add KABI slots for fs module struct. Long Li (8): fscrypt: kabi: Reserve KABI slots for fscrypt_operations struct fanotify: kabi: Reserve KABI slots for fsnotify_* struct kernfs: kabi: Reserve KABI slots for kernfs_* struct xattr: kabi: Reserve KABI slots for xattr_handler struct fs: kabi: Reserve KABI slots for nameidata struct dax: kabi: Reserve KABI slots for dax_* struct profs: kabi: Reserve KABI slots for proc_ops struct sysfs: kabi: Reserve KABI slots for bin_attribute struct drivers/dax/super.c | 10 ++++++++++ fs/kernfs/file.c | 5 +++++ fs/kernfs/kernfs-internal.h | 7 +++++++ fs/namei.c | 3 +++ include/linux/dax.h | 10 ++++++++++ include/linux/fscrypt.h | 5 +++++ include/linux/fsnotify_backend.h | 15 +++++++++++++++ include/linux/kernfs.h | 10 ++++++++++ include/linux/proc_fs.h | 6 ++++++ include/linux/sysfs.h | 3 +++ include/linux/xattr.h | 5 ++++- 11 files changed, 78 insertions(+), 1 deletion(-) -- 2.31.1

2 9

[openeuler:OLK-5.10 17740/30000] htmldocs: Warning: MAINTAINERS references a file that doesn't exist: Documentation/x86/amd_hsmp.rst
by kernel test robot 01 Feb '24

01 Feb '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 260c7a5874066269671cc826d6c9ccd70dd001e5 commit: 2970038b4fbf5aee2a666769d676f01dc74fe7c9 [17740/30000] platform/x86: Add AMD system management interface :::::: branch date: 20 hours ago :::::: commit date: 1 year, 3 months ago reproduce: (attached as reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402010611.qZFNnpoi-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: MAINTAINERS references a file that doesn't exist: Documentation/x86/amd_hsmp.rst -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 0/2] fix static scanning issues
by Zhengchao Shao 01 Feb '24

01 Feb '24

Fix static scanning issues. Zhengchao Shao (2): tcp: fix static scanning issue with sysctl_local_port_allocation bond: fix static scanning issue with bond_broadcast_arp_or_nd_table_header drivers/net/bonding/bond_sysctl.c | 2 +- net/ipv4/inet_hashtables.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) -- 2.34.1

2 3

[openeuler:openEuler-1.0-LTS 14777/21599] drivers/scsi/huawei/hifc/unf_disc.c:389:51: warning: storing the address of local variable 'rport_pool_completion' in '((struct unf_rport_pool_s *)((char *)v_lport + 8))[59].rport_pool_completion'
by kernel test robot 01 Feb '24

01 Feb '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 0ec2c5ee4e0f8c1bdd76fa1b5f9eb0cf68d4d62d commit: 7fc993d55d1b54ae40e29dfac825a18d04d644c6 [14777/21599] scsi/hifc: add hifc driver FC service module config: arm64-randconfig-002-20240130 (https://download.01.org/0day-ci/archive/20240201/202402011019.bVRSpF8m-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240201/202402011019.bVRSpF8m-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402011019.bVRSpF8m-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/scsi/huawei/hifc/unf_disc.c:446:28: warning: no previous prototype for 'unf_get_free_rscn_node' [-Wmissing-prototypes] 446 | struct unf_port_id_page_s *unf_get_free_rscn_node(void *v_rscn_mg) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1195:23: warning: no previous prototype for 'unf_disc_stat_start' [-Wmissing-prototypes] 1195 | enum unf_disc_state_e unf_disc_stat_start(enum unf_disc_state_e v_old_state, | ^~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1208:23: warning: no previous prototype for 'unf_disc_stat_gid_pt_wait' [-Wmissing-prototypes] 1208 | enum unf_disc_state_e unf_disc_stat_gid_pt_wait( | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1239:23: warning: no previous prototype for 'unf_disc_stat_gid_ft_wait' [-Wmissing-prototypes] 1239 | enum unf_disc_state_e unf_disc_stat_gid_ft_wait( | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1270:23: warning: no previous prototype for 'unf_disc_stat_end' [-Wmissing-prototypes] 1270 | enum unf_disc_state_e unf_disc_stat_end(enum unf_disc_state_e v_old_state, | ^~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c: In function 'unf_free_rport_pool': >> drivers/scsi/huawei/hifc/unf_disc.c:389:51: warning: storing the address of local variable 'rport_pool_completion' in '((struct unf_rport_pool_s *)((char *)v_lport + 8))[59].rport_pool_completion' [-Wdangling-pointer=] 389 | rport_pool->rport_pool_completion = &rport_pool_completion; | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:378:27: note: 'rport_pool_completion' declared here 378 | struct completion rport_pool_completion = | ^~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:367:53: note: 'v_lport' declared here 367 | static void unf_free_rport_pool(struct unf_lport_s *v_lport) | ~~~~~~~~~~~~~~~~~~~~^~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c: In function 'unf_wait_disc_complete': >> drivers/scsi/huawei/hifc/unf_disc.c:1072:39: warning: storing the address of local variable 'disc_completion' in '((struct unf_disc_s *)((char *)v_lport + 432))[5].disc_completion' [-Wdangling-pointer=] 1072 | disc->disc_completion = &disc_completion; | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1060:27: note: 'disc_completion' declared here 1060 | struct completion disc_completion = | ^~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1052:56: note: 'v_lport' declared here 1052 | static void unf_wait_disc_complete(struct unf_lport_s *v_lport) | ~~~~~~~~~~~~~~~~~~~~^~~~~~~ vim +389 drivers/scsi/huawei/hifc/unf_disc.c 366 367 static void unf_free_rport_pool(struct unf_lport_s *v_lport) 368 { 369 struct unf_rport_pool_s *rport_pool = NULL; 370 int wait = UNF_FALSE; 371 unsigned long flag = 0; 372 unsigned int remain = 0; 373 unsigned long long time_out = 0; 374 unsigned int max_login = 0; 375 unsigned int i; 376 struct unf_rport_s *rport; 377 > 378 struct completion rport_pool_completion = 379 COMPLETION_INITIALIZER(rport_pool_completion); 380 381 UNF_CHECK_VALID(0x671, UNF_TRUE, v_lport, return); 382 UNF_REFERNCE_VAR(remain); 383 384 rport_pool = &v_lport->rport_pool; 385 max_login = v_lport->low_level_func.lport_cfg_items.max_login; 386 387 spin_lock_irqsave(&rport_pool->rport_free_pool_lock, flag); 388 if (max_login != rport_pool->rport_pool_count) { > 389 rport_pool->rport_pool_completion = &rport_pool_completion; 390 remain = max_login - rport_pool->rport_pool_count; 391 wait = UNF_TRUE; 392 } 393 spin_unlock_irqrestore(&rport_pool->rport_free_pool_lock, flag); 394 395 if (wait == UNF_TRUE) { 396 UNF_TRACE(UNF_EVTLOG_DRIVER_INFO, UNF_LOG_REG_ATT, UNF_MAJOR, 397 "[info]Port(0x%x) begin to wait for RPort pool completion(%ld), remain(0x%x)", 398 v_lport->port_id, jiffies, remain); 399 400 time_out = wait_for_completion_timeout( 401 rport_pool->rport_pool_completion, 402 msecs_to_jiffies(UNF_OS_REMOVE_CARD_TIMEOUT)); 403 if (time_out == 0) 404 unf_cmmark_dirty_mem( 405 v_lport, 406 UNF_LPORT_DIRTY_FLAG_RPORT_POOL_DIRTY); 407 408 UNF_TRACE(UNF_EVTLOG_DRIVER_INFO, UNF_LOG_REG_ATT, UNF_MAJOR, 409 "[info]Port(0x%x) wait for RPort pool completion end(%ld)", 410 v_lport->port_id, jiffies); 411 412 spin_lock_irqsave(&rport_pool->rport_free_pool_lock, flag); 413 rport_pool->rport_pool_completion = NULL; 414 spin_unlock_irqrestore(&rport_pool->rport_free_pool_lock, flag); 415 } 416 417 rport = (struct unf_rport_s *)(rport_pool->rport_pool_add); 418 for (i = 0; i < rport_pool->rport_pool_count; i++) { 419 if (!rport) 420 break; 421 rport++; 422 } 423 424 if ((v_lport->dirty_flag & 425 UNF_LPORT_DIRTY_FLAG_RPORT_POOL_DIRTY) == 0) { 426 vfree(rport_pool->rport_pool_add); 427 rport_pool->rport_pool_add = NULL; /* R_Port pool */ 428 vfree(rport_pool->pul_rpi_bitmap); /* R_Port bitmap */ 429 rport_pool->pul_rpi_bitmap = NULL; 430 } 431 UNF_REFERNCE_VAR(remain); 432 } 433 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 v2] sched: remove __GENKSYMS__ used
by Yipeng Zou 01 Feb '24

01 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZTTF CVE: NA -------------------------------- Don't use GENKSYMS in baseline kabi version: Fixes: 6eb07f9925a9 ("sched: Introduce smart grid scheduling strategy for cfs") Signed-off-by: Yipeng Zou <zouyipeng(a)huawei.com> --- include/linux/sched.h | 2 +- kernel/sched/sched.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 4f18d4505618..e08f02706615 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1560,7 +1560,7 @@ struct task_struct { int memstall_type; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct sched_grid_qos *grid_qos; #endif diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index bd5d45ba0de8..f721166b400a 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -453,7 +453,7 @@ struct task_group { long tag; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct auto_affinity *auto_affinity; #endif -- 2.34.1

2 1

[PATCH OLK-6.6 00/21] ACPI/arm64: add support for virtual cpu hotplug
by liwei 01 Feb '24

01 Feb '24

This is this remaining patches for ARM64 virtual cpu hotplug, which follows on from the previous set of 21 patches that GregKH has recently queued up, and "x86: intel_epb: Don't rely on link order" which can be found at: https://lore.kernel.org/r/ZVyz/Ve5pPu8AWoA@shell.armlinux.org.uk James Morse (19): ACPI: Only enumerate enabled (or functional) devices ACPI: processor: Add support for processors described as container packages ACPI: processor: Register CPUs that are online, but not described in the DSDT ACPI: processor: Register all CPUs from acpi_processor_get_info() ACPI: Rename ACPI_HOTPLUG_CPU to include 'present' ACPI: Move acpi_bus_trim_one() before acpi_scan_hot_remove() ACPI: Rename acpi_processor_hotadd_init and remove pre-processor guards ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug ACPI: Check _STA present bit before making CPUs not present ACPI: Warn when the present bit changes but the feature is not enabled arm64: acpi: Move get_cpu_for_acpi_id() to a header ACPICA: Add new MADT GICC flags fields irqchip/gic-v3: Don't return errors from gic_acpi_match_gicc() irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs ACPI: add support to register CPUs based on the _STA enabled bit ACPI: processor: Only call arch_unregister_cpu() if HOTPLUG_CPU is selected arm64: document virtual CPU hotplug's expectations ACPI: Add _OSC bits to advertise OS support for toggling CPU present/enabled cpumask: Add enabled cpumask for present CPUs that can be brought online Jean-Philippe Brucker (1): arm64: psci: Ignore DENIED CPUs Russell King (Oracle) (1): ACPI: convert acpi_processor_post_eject() to use IS_ENABLED() Documentation/arch/arm64/cpu-hotplug.rst | 79 ++++++++++++ Documentation/arch/arm64/index.rst | 1 + arch/arm64/include/asm/acpi.h | 11 ++ arch/arm64/kernel/acpi_numa.c | 11 -- arch/arm64/kernel/psci.c | 2 +- arch/arm64/kernel/smp.c | 3 +- arch/loongarch/Kconfig | 2 +- arch/loongarch/configs/loongson3_defconfig | 2 +- arch/loongarch/kernel/acpi.c | 4 +- arch/x86/Kconfig | 3 +- arch/x86/kernel/acpi/boot.c | 4 +- drivers/acpi/Kconfig | 13 +- drivers/acpi/acpi_processor.c | 141 +++++++++++++++++++-- drivers/acpi/bus.c | 16 +++ drivers/acpi/device_pm.c | 2 +- drivers/acpi/device_sysfs.c | 2 +- drivers/acpi/internal.h | 1 - drivers/acpi/property.c | 2 +- drivers/acpi/scan.c | 140 +++++++++++++------- drivers/base/cpu.c | 16 ++- drivers/irqchip/irq-gic-v3.c | 32 +++-- include/acpi/acpi_bus.h | 1 + include/acpi/actbl2.h | 1 + include/linux/acpi.h | 10 +- include/linux/cpumask.h | 25 ++++ kernel/cpu.c | 3 + 26 files changed, 421 insertions(+), 106 deletions(-) create mode 100644 Documentation/arch/arm64/cpu-hotplug.rst -- 2.25.1

2 22

[openeuler:OLK-6.6 2855/2894] make[5]: *** No rule to make target 'arch/x86/crypto/sm4-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'.
by kernel test robot 01 Feb '24

01 Feb '24

Hi leoliu-oc, First bad commit (maybe != root cause): tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: f6f9abf1a5ef2fc559630c77b3570346dcd19d40 commit: 3b77535a6245966041634eaabc6fe013f20688d8 [2855/2894] Add support for Zhaoxin GMI SM4 Block Cipher algorithm config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20240201/202402010940.ilu0RnZ1-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240201/202402010940.ilu0RnZ1-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402010940.ilu0RnZ1-lkp@intel.com/ All errors (new ones prefixed by >>): make[5]: *** No rule to make target 'arch/x86/crypto/sm3-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'. >> make[5]: *** No rule to make target 'arch/x86/crypto/sm4-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'. make[5]: Target 'arch/x86/crypto/' not remade because of errors. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 v2] sched: remove __GENKSYMS__ used
by Yipeng Zou 01 Feb '24

01 Feb '24

hulk inclusion Category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZTTF CVE: NA -------------------------------- Don't use GENKSYMS in baseline kabi version: Fixes: 6eb07f9925a9 ("sched: Introduce smart grid scheduling strategy for cfs") Signed-off-by: Yipeng Zou <zouyipeng(a)huawei.com> --- include/linux/sched.h | 2 +- kernel/sched/sched.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 4f18d4505618..e08f02706615 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1560,7 +1560,7 @@ struct task_struct { int memstall_type; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct sched_grid_qos *grid_qos; #endif diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index bd5d45ba0de8..f721166b400a 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -453,7 +453,7 @@ struct task_group { long tag; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct auto_affinity *auto_affinity; #endif -- 2.34.1

2 1