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[PATCH] ALSA: usb-audio: Fix out of bounds reads when finding clock sources
by Luo Gengkun 28 Dec '24

28 Dec '24

From: Takashi Iwai <tiwai(a)suse.de> stable inclusion from stable-v5.10.231 commit 45a92cbc88e4013bfed7fd2ccab3ade45f8e896b category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBDHGG CVE: CVE-2024-53150 Reference: https://git.kernel.org/stable/c/45a92cbc88e4013bfed7fd2ccab3ade45f8e896b -------------------------------- commit a3dd4d63eeb452cfb064a13862fb376ab108f6a6 upstream. The current USB-audio driver code doesn't check bLength of each descriptor at traversing for clock descriptors. That is, when a device provides a bogus descriptor with a shorter bLength, the driver might hit out-of-bounds reads. For addressing it, this patch adds sanity checks to the validator functions for the clock descriptor traversal. When the descriptor length is shorter than expected, it's skipped in the loop. For the clock source and clock multiplier descriptors, we can just check bLength against the sizeof() of each descriptor type. OTOH, the clock selector descriptor of UAC2 and UAC3 has an array of bNrInPins elements and two more fields at its tail, hence those have to be checked in addition to the sizeof() check. Reported-by: Benoît Sevens <bsevens(a)google.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/20241121140613.3651-1-bsevens@google.com Link: https://patch.msgid.link/20241125144629.20757-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Benoît Sevens <bsevens(a)google.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com> --- sound/usb/clock.c | 32 ++++++++++++++++++++++++++++++-- 1 file changed, 30 insertions(+), 2 deletions(-) diff --git a/sound/usb/clock.c b/sound/usb/clock.c index 95b019f15224..6ccea6d1727f 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -21,6 +21,10 @@ #include "clock.h" #include "quirks.h" +/* check whether the descriptor bLength has the minimal length */ +#define DESC_LENGTH_CHECK(p) \ + (p->bLength >= sizeof(*p)) + static void *find_uac_clock_desc(struct usb_host_interface *iface, int id, bool (*validator)(void *, int), u8 type) { @@ -38,36 +42,60 @@ static void *find_uac_clock_desc(struct usb_host_interface *iface, int id, static bool validate_clock_source_v2(void *p, int id) { struct uac_clock_source_descriptor *cs = p; + if (!DESC_LENGTH_CHECK(cs)) + return false; return cs->bClockID == id; } static bool validate_clock_source_v3(void *p, int id) { struct uac3_clock_source_descriptor *cs = p; + if (!DESC_LENGTH_CHECK(cs)) + return false; return cs->bClockID == id; } static bool validate_clock_selector_v2(void *p, int id) { struct uac_clock_selector_descriptor *cs = p; - return cs->bClockID == id; + if (!DESC_LENGTH_CHECK(cs)) + return false; + if (cs->bClockID != id) + return false; + /* additional length check for baCSourceID array (in bNrInPins size) + * and two more fields (which sizes depend on the protocol) + */ + return cs->bLength >= sizeof(*cs) + cs->bNrInPins + + 1 /* bmControls */ + 1 /* iClockSelector */; } static bool validate_clock_selector_v3(void *p, int id) { struct uac3_clock_selector_descriptor *cs = p; - return cs->bClockID == id; + if (!DESC_LENGTH_CHECK(cs)) + return false; + if (cs->bClockID != id) + return false; + /* additional length check for baCSourceID array (in bNrInPins size) + * and two more fields (which sizes depend on the protocol) + */ + return cs->bLength >= sizeof(*cs) + cs->bNrInPins + + 4 /* bmControls */ + 2 /* wCSelectorDescrStr */; } static bool validate_clock_multiplier_v2(void *p, int id) { struct uac_clock_multiplier_descriptor *cs = p; + if (!DESC_LENGTH_CHECK(cs)) + return false; return cs->bClockID == id; } static bool validate_clock_multiplier_v3(void *p, int id) { struct uac3_clock_multiplier_descriptor *cs = p; + if (!DESC_LENGTH_CHECK(cs)) + return false; return cs->bClockID == id; } -- 2.34.1

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[openeuler:OLK-5.10 2601/2601] drivers/vdpa/vdpa.c:759:19: sparse: sparse: cast to restricted __le16
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 053a6b6f8e4c86200cdb20bc80c063c3bb119859 commit: 661b972e802c8e252911361538651db906c084bb [2601/2601] vdpa: Introduce query of device config layout config: x86_64-randconfig-121-20241228 (https://download.01.org/0day-ci/archive/20241228/202412280838.dtwJgjlH-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/20241228/202412280838.dtwJgjlH-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/202412280838.dtwJgjlH-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/vdpa/vdpa.c:759:19: sparse: sparse: cast to restricted __le16 >> drivers/vdpa/vdpa.c:759:19: sparse: sparse: cast from restricted __virtio16 drivers/vdpa/vdpa.c:775:19: sparse: sparse: cast to restricted __le16 drivers/vdpa/vdpa.c:775:19: sparse: sparse: cast from restricted __virtio16 drivers/vdpa/vdpa.c:779:19: sparse: sparse: cast to restricted __le16 drivers/vdpa/vdpa.c:779:19: sparse: sparse: cast from restricted __virtio16 vim +759 drivers/vdpa/vdpa.c 749 750 static int vdpa_dev_net_mq_config_fill(struct vdpa_device *vdev, 751 struct sk_buff *msg, u64 features, 752 const struct virtio_net_config *config) 753 { 754 u16 val_u16; 755 756 if ((features & (1ULL << VIRTIO_NET_F_MQ)) == 0) 757 return 0; 758 > 759 val_u16 = le16_to_cpu(config->max_virtqueue_pairs); 760 return nla_put_u16(msg, VDPA_ATTR_DEV_NET_CFG_MAX_VQP, val_u16); 761 } 762 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1327/1327] arch/x86/kernel/unwind_orc.o: warning: objtool: missing symbol for section .text
by kernel test robot 28 Dec '24

28 Dec '24

Hi Shile, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: a8a9daf97ebc8e303e039402fe784e7bd4e5a9bb commit: badd79c400ed404df871e1d035bed971d20ead4c [1327/1327] x86/unwind/orc: Remove boot-time ORC unwind tables sorting config: x86_64-buildonly-randconfig-004-20241216 (https://download.01.org/0day-ci/archive/20241228/202412280732.HThqDDS9-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241228/202412280732.HThqDDS9-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/202412280732.HThqDDS9-lkp@intel.com/ All warnings (new ones prefixed by >>): arch/x86/kernel/unwind_orc.c:179:13: warning: unused function 'orc_sort_swap' [-Wunused-function] 179 | static void orc_sort_swap(void *_a, void *_b, int size) | ^~~~~~~~~~~~~ arch/x86/kernel/unwind_orc.c:199:12: warning: unused function 'orc_sort_cmp' [-Wunused-function] 199 | static int orc_sort_cmp(const void *_a, const void *_b) | ^~~~~~~~~~~~ 2 warnings generated. >> arch/x86/kernel/unwind_orc.o: warning: objtool: missing symbol for section .text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2600/2600] mm/hugetlb.c:6315:13: sparse: sparse: symbol 'hugetlb_alloc_hugepage_nodemask' was not declared. Should it be static?
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 053a6b6f8e4c86200cdb20bc80c063c3bb119859 commit: 8deff3a60ce1a9dffb552210f065fc9ed6a55f84 [2600/2600] mm/sharepool: Add mg_sp_alloc_nodemask config: arm64-randconfig-r133-20241227 (https://download.01.org/0day-ci/archive/20241228/202412280705.ftg9AAMV-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412280705.ftg9AAMV-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/202412280705.ftg9AAMV-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/hugetlb.c:6315:13: sparse: sparse: symbol 'hugetlb_alloc_hugepage_nodemask' was not declared. Should it be static? mm/hugetlb.c:446:12: sparse: sparse: context imbalance in 'allocate_file_region_entries' - wrong count at exit mm/hugetlb.c:519:13: sparse: sparse: context imbalance in 'region_add' - wrong count at exit mm/hugetlb.c:587:13: sparse: sparse: context imbalance in 'region_chg' - wrong count at exit mm/hugetlb.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/mm.h): include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false mm/hugetlb.c: note: in included file: include/linux/mm.h:1232:21: sparse: sparse: context imbalance in 'hugetlb_cow' - unexpected unlock mm/hugetlb.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/mm.h): include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false mm/hugetlb.c:5402:25: sparse: sparse: context imbalance in 'follow_hugetlb_page' - different lock contexts for basic block include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:263:46: sparse: sparse: self-comparison always evaluates to false vim +/hugetlb_alloc_hugepage_nodemask +6315 mm/hugetlb.c 6311 6312 /* 6313 * Allocate hugepage without reserve 6314 */ > 6315 struct page *hugetlb_alloc_hugepage_nodemask(int nid, int flag, nodemask_t *nodemask) 6316 { 6317 struct hstate *h = &default_hstate; 6318 gfp_t gfp_mask = htlb_alloc_mask(h); 6319 struct page *page = NULL; 6320 6321 if (nid == NUMA_NO_NODE) 6322 nid = numa_mem_id(); 6323 6324 if (nid < 0 || nid >= MAX_NUMNODES) 6325 return NULL; 6326 6327 if (flag & ~HUGETLB_ALLOC_MASK) 6328 return NULL; 6329 6330 if (enable_charge_mighp) 6331 gfp_mask |= __GFP_ACCOUNT; 6332 6333 if (flag & HUGETLB_ALLOC_NORECLAIM) 6334 gfp_mask &= ~__GFP_RECLAIM; 6335 6336 if (flag & HUGETLB_ALLOC_NORMAL) 6337 page = hugetlb_alloc_hugepage_normal(h, gfp_mask, nid); 6338 else if (flag & HUGETLB_ALLOC_BUDDY) 6339 page = alloc_migrate_huge_page(h, gfp_mask, nid, nodemask); 6340 else 6341 page = alloc_huge_page_nodemask(h, nid, nodemask, gfp_mask); 6342 6343 return page; 6344 } 6345 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2600/2600] arch/arm64/mm/init.c:730:6: sparse: sparse: symbol 'ascend_enable_all_features' was not declared. Should it be static?
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 053a6b6f8e4c86200cdb20bc80c063c3bb119859 commit: 66ae8ddda388386daea0623a65ea2ac85c24ca00 [2600/2600] ascend/arm64: Add ascend_enable_all kernel parameter config: arm64-randconfig-r133-20241227 (https://download.01.org/0day-ci/archive/20241228/202412280553.3KEHilDu-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412280553.3KEHilDu-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/202412280553.3KEHilDu-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/arm64/mm/init.c:746:9: sparse: sparse: mixing declarations and code >> arch/arm64/mm/init.c:730:6: sparse: sparse: symbol 'ascend_enable_all_features' was not declared. Should it be static? vim +/ascend_enable_all_features +730 arch/arm64/mm/init.c 729 > 730 void ascend_enable_all_features(void) 731 { 732 if (IS_ENABLED(CONFIG_ASCEND_DVPP_MMAP)) 733 enable_mmap_dvpp = 1; 734 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1662/1662] arch/x86/kernel/zhaoxin_kh40000.c:155:26: sparse: sparse: symbol 'kh40000_dma_direct_ops' was not declared. Should it be static?
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: e53a23ef21aa9859c864e7c4bb6ecde5269f54b6 commit: 11557c1ae4529f133483879b7ee00b7d8c653be7 [1662/1662] x86/cpu/zhaoxin: Encapsulate access to kh40000_dma_direct_ops within function config: x86_64-randconfig-123-20241226 (https://download.01.org/0day-ci/archive/20241228/202412280553.DYoAL68M-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241228/202412280553.DYoAL68M-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/202412280553.DYoAL68M-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/x86/kernel/zhaoxin_kh40000.c:33:15: sparse: sparse: symbol 'zhaoxin_patch_code' was not declared. Should it be static? >> arch/x86/kernel/zhaoxin_kh40000.c:155:26: sparse: sparse: symbol 'kh40000_dma_direct_ops' was not declared. Should it be static? arch/x86/kernel/zhaoxin_kh40000.c:325:26: sparse: sparse: symbol 'kh40000_dma_iommu_ops' was not declared. Should it be static? vim +/kh40000_dma_direct_ops +155 arch/x86/kernel/zhaoxin_kh40000.c 4332dbb0718135 leoliu-oc 2024-05-13 154 4332dbb0718135 leoliu-oc 2024-05-13 @155 const struct dma_map_ops kh40000_dma_direct_ops = { 4332dbb0718135 leoliu-oc 2024-05-13 156 .flags = DMA_F_PCI_P2PDMA_SUPPORTED, 4332dbb0718135 leoliu-oc 2024-05-13 157 .alloc = kh40000_dma_direct_alloc, 4332dbb0718135 leoliu-oc 2024-05-13 158 .sync_sg_for_cpu = kh40000_dma_direct_sync_sg_for_cpu, 4332dbb0718135 leoliu-oc 2024-05-13 159 .unmap_page = kh40000_dma_direct_unmap_page, 4332dbb0718135 leoliu-oc 2024-05-13 160 .sync_single_for_cpu = kh40000_dma_direct_sync_single_for_cpu, 4332dbb0718135 leoliu-oc 2024-05-13 161 .unmap_sg = kh40000_dma_direct_unmap_sg, 4332dbb0718135 leoliu-oc 2024-05-13 162 .unmap_resource = kh40000_dma_direct_unmap_resource, 4332dbb0718135 leoliu-oc 2024-05-13 163 .dma_supported = dma_direct_supported, 4332dbb0718135 leoliu-oc 2024-05-13 164 .free = dma_direct_free, 4332dbb0718135 leoliu-oc 2024-05-13 165 .alloc_pages = dma_direct_alloc_pages, 4332dbb0718135 leoliu-oc 2024-05-13 166 .free_pages = dma_direct_free_pages, 4332dbb0718135 leoliu-oc 2024-05-13 167 .sync_single_for_device = dma_direct_sync_single_for_device, 4332dbb0718135 leoliu-oc 2024-05-13 168 .sync_sg_for_device = dma_direct_sync_sg_for_device, 4332dbb0718135 leoliu-oc 2024-05-13 169 .get_required_mask = dma_direct_get_required_mask, 4332dbb0718135 leoliu-oc 2024-05-13 170 .max_mapping_size = dma_direct_max_mapping_size, 4332dbb0718135 leoliu-oc 2024-05-13 171 .mmap = dma_direct_mmap, 4332dbb0718135 leoliu-oc 2024-05-13 172 .get_sgtable = dma_direct_get_sgtable, 4332dbb0718135 leoliu-oc 2024-05-13 173 .map_page = dma_direct_map_page, 4332dbb0718135 leoliu-oc 2024-05-13 174 .map_sg = dma_direct_map_sg, 4332dbb0718135 leoliu-oc 2024-05-13 175 .map_resource = dma_direct_map_resource, 4332dbb0718135 leoliu-oc 2024-05-13 176 }; ef20808db09987 leoliu-oc 2024-03-22 177 :::::: The code at line 155 was first introduced by commit :::::: 4332dbb07181359cccca3ba757ef54e434fb1296 Add kh40000_direct_dma_ops for KH-40000 platform :::::: TO: leoliu-oc <leoliu-oc(a)zhaoxin.com> :::::: CC: leoliu-oc <leoliu-oc(a)zhaoxin.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6] BUILD REGRESSION e53a23ef21aa9859c864e7c4bb6ecde5269f54b6
by kernel test robot 28 Dec '24

28 Dec '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: e53a23ef21aa9859c864e7c4bb6ecde5269f54b6 !14323 zram: fix NULL pointer in comp_algorithm_show() Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202412280138.9neQNRRd-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412280224.mAGqCCAG-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412280533.14nOvpdL-lkp@intel.com arch/x86/kvm/svm/sev.c:2321:18: error: no member named 'false' in 'struct hygon_kvm_hooks_table' arch/x86/kvm/svm/sev.c:2321:32: error: cannot take the address of an rvalue of type 'int' drivers/i2c/busses/i2c-zhaoxin-smbus.c:367:36: warning: 'zxsmb_acpi_match' defined but not used [-Wunused-const-variable=] drivers/net/ethernet/nebula-matrix/nbl/nbl_core.o: warning: objtool: .text.nbl_dev_start_user_dev: unexpected end of section drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev_user.c:458:6: error: incompatible integer to pointer conversion assigning to 'struct eventfd_ctx *' from 'int' [-Wint-conversion] drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev_user.c:458:8: error: call to undeclared function 'eventfd_ctx_fileget'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- instantiation:error:expected-absolute-expression | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_to_task | `-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_tag_of_entity |-- arm64-allnoconfig | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-CRYPTO_DRBG_CTR-when-selected-by-CRYPTO_DEV_HISI_TRNG | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-HALTPOLL_CPUIDLE-when-selected-by-ARM64 |-- arm64-defconfig | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- arm64-randconfig-001-20241227 | |-- instantiation:error:expected-absolute-expression | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc |-- arm64-randconfig-002-20241227 | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- instantiation:error:expected-absolute-expression | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc |-- arm64-randconfig-003-20241227 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- arm64-randconfig-004-20241227 | |-- instantiation:error:expected-absolute-expression | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc |-- arm64-randconfig-r111-20241227 | |-- drivers-i2c-busses-i2c-zhaoxin-smbus.c:warning:zxsmb_acpi_match-defined-but-not-used | `-- fs-proc-etmem_scan.c:sparse:sparse:cast-removes-address-space-__rcu-of-expression |-- loongarch-allmodconfig | |-- arch-loongarch-kernel-paravirt.c:error:KVM_HCALL_FUNC_PV_IPI-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:mp_ops-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-paravt_steal_clock | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-parse_no_stealacc | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_cpu_reboot | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_disable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_enable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_nb | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_notify | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_down_prepare | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_online | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_init | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-steal_acc | |-- arch-loongarch-kernel-paravirt.c:warning:paravt_steal_clock-defined-but-not-used | |-- arch-loongarch-kvm-intc-pch_pic.c:warning:variable-ret-set-but-not-used | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-e-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-irq_source_id-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-kvm-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-level-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-line_status-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpu-set-but-not-used | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpus-set-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:Function-parameter-or-member-ivrs-not-described-in-get_highest_supported_ivhd_type | |-- drivers-iommu-loongarch_iommu.c:warning:la_iommu_setup-defined-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-check_device_compat | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-create_rlookup_entry | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_attach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_deattach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-find_iommu_by_dev | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-get_iommu_info_from_dom | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-iommu_init_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-la_iommu_probe_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-lookup_rlooptable | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-loongarch_get_iommu_by_devid | |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-init.h:error:redefinition-of-parse_no_stealacc | |-- include-linux-init.h:error:redefinition-of-str_parse_no_stealacc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_to_task | `-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_tag_of_entity |-- loongarch-allnoconfig | |-- 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 | |-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) | |-- include-linux-suspend.h:error:expected-)-before-numeric-constant | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- loongarch-allyesconfig | |-- arch-loongarch-kernel-paravirt.c:error:KVM_HCALL_FUNC_PV_IPI-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:mp_ops-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-paravt_steal_clock | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-parse_no_stealacc | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_cpu_reboot | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_disable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_enable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_nb | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_notify | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_down_prepare | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_online | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_init | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-steal_acc | |-- arch-loongarch-kernel-paravirt.c:warning:paravt_steal_clock-defined-but-not-used | |-- arch-loongarch-kvm-intc-pch_pic.c:warning:variable-ret-set-but-not-used | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-e-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-irq_source_id-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-kvm-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-level-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-line_status-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpu-set-but-not-used | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpus-set-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:Function-parameter-or-member-ivrs-not-described-in-get_highest_supported_ivhd_type | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-check_device_compat | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-create_rlookup_entry | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_attach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_deattach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-find_iommu_by_dev | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-get_iommu_info_from_dom | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-iommu_init_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-la_iommu_probe_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-lookup_rlooptable | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-loongarch_get_iommu_by_devid | |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-init.h:error:redefinition-of-parse_no_stealacc | |-- include-linux-init.h:error:redefinition-of-str_parse_no_stealacc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_to_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_tag_of_entity | |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-comp_setup_strp | `-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-comp_stream_read |-- loongarch-defconfig | |-- arch-loongarch-kvm-intc-pch_pic.c:warning:variable-ret-set-but-not-used | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-e-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-irq_source_id-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-kvm-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-level-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-line_status-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpu-set-but-not-used | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpus-set-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:Function-parameter-or-member-ivrs-not-described-in-get_highest_supported_ivhd_type | |-- drivers-iommu-loongarch_iommu.c:warning:la_iommu_setup-defined-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-check_device_compat | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-create_rlookup_entry | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_attach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_deattach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-find_iommu_by_dev | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-get_iommu_info_from_dom | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-iommu_init_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-la_iommu_probe_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-lookup_rlooptable | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-loongarch_get_iommu_by_devid | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- loongarch-randconfig-001-20241227 | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-paravirt.c:error:KVM_HCALL_FUNC_PV_IPI-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:mp_ops-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-paravt_steal_clock | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-parse_no_stealacc | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_cpu_reboot | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_disable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_enable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_nb | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_notify | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_down_prepare | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_online | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_init | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-steal_acc | |-- arch-loongarch-kernel-paravirt.c:warning:paravt_steal_clock-defined-but-not-used | |-- arch-loongarch-kvm-intc-pch_pic.c:warning:variable-ret-set-but-not-used | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-e-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-irq_source_id-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-kvm-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-level-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-line_status-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpu-set-but-not-used | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpus-set-but-not-used | |-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) | |-- include-linux-init.h:error:redefinition-of-parse_no_stealacc | |-- include-linux-init.h:error:redefinition-of-str_parse_no_stealacc | `-- include-linux-suspend.h:error:expected-)-before-numeric-constant |-- loongarch-randconfig-002-20241227 | |-- arch-loongarch-kernel-paravirt.c:error:KVM_HCALL_FUNC_PV_IPI-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:mp_ops-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-paravt_steal_clock | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-parse_no_stealacc | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_cpu_reboot | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_disable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_enable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_nb | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_notify | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_down_prepare | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_online | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_init | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-steal_acc | |-- arch-loongarch-kernel-paravirt.c:warning:paravt_steal_clock-defined-but-not-used | |-- include-linux-init.h:error:redefinition-of-parse_no_stealacc | `-- include-linux-init.h:error:redefinition-of-str_parse_no_stealacc |-- loongarch-randconfig-r131-20241226 | |-- arch-loongarch-kernel-legacy_boot.c:sparse:sparse:symbol-pchlpc_default-was-not-declared.-Should-it-be-static | `-- kernel-trace-trace.h:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-int-noderef-__percpu |-- x86_64-allnoconfig | |-- drivers-char-lsse_sdf_cdev.c:linux-module.h-is-included-more-than-once. | |-- drivers-scsi-leapioraid-leapioraid_app.c:leapioraid_func.h-is-included-more-than-once. | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-ACPI_HOTPLUG_IGNORE_OSC-when-selected-by-X86 | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-VFIO_MDEV-when-selected-by-CRYPTO_DEV_HCT |-- 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 | |-- arch-x86-kernel-cpu-hygon.c:warning:no-previous-prototype-for-function-get_nt_block_copy_mini_len | |-- arch-x86-kernel-cpu-hygon.c:warning:no-previous-prototype-for-function-set_c86_features_para_invalid | |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_early_secure_call_ident_map | |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_scan_secure_call_pages | |-- arch-x86-kernel-fpu-core.c:warning:no-previous-prototype-for-function-get_fpustate_free_space | |-- arch-x86-kvm-svm-csv.c:warning:no-previous-prototype-for-function-csv_vm_attestation | |-- arch-x86-kvm-svm-sev.c:warning:no-previous-prototype-for-function-sev_install_hooks | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-add_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_wait_em_reset | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio_gpmode | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-remove_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-set_em_messages | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- drivers-gpu-drm-amd-amdgpu-..-amdkfd-kfd_topology.c:warning:stack-frame-size-()-exceeds-limit-()-in-kfd_topology_add_device | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dml-calcs-dcn_calc_auto.c:warning:stack-frame-size-()-exceeds-limit-()-in-mode_support_and_system_configuration | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dml-dcn30-display_mode_vba_30.c:warning:stack-frame-size-()-exceeds-limit-()-in-dml30_ModeSupportAndSystemConfigurationFull | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_to_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_tag_of_entity | |-- 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-002-20241227 | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc |-- x86_64-buildonly-randconfig-003-20241227 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-buildonly-randconfig-004-20241227 | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc |-- x86_64-buildonly-randconfig-005-20241227 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-buildonly-randconfig-006-20241227 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc |-- x86_64-defconfig | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-randconfig-101-20241227 | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:virtio_fs_init-(section:.init.text)-virtio_fs_sysfs_exit-(section:.exit.text) | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-randconfig-102-20241227 | |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_early_secure_call_ident_map | |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_scan_secure_call_pages | |-- arch-x86-kvm-svm-csv.c:warning:no-previous-prototype-for-function-csv_vm_attestation | |-- arch-x86-kvm-svm-sev.c:error:cannot-take-the-address-of-an-rvalue-of-type-int | |-- arch-x86-kvm-svm-sev.c:error:no-member-named-false-in-struct-hygon_kvm_hooks_table | |-- arch-x86-kvm-svm-sev.c:warning:no-previous-prototype-for-function-sev_install_hooks | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-add_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_wait_em_reset | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio_gpmode | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-remove_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-set_em_messages | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc |-- x86_64-randconfig-103-20241226 | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_dev_user.c:error:call-to-undeclared-function-eventfd_ctx_fileget-ISO-C99-and-later-do-not-support-implicit-function-declarations | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_dev_user.c:error:incompatible-integer-to-pointer-conversion-assigning-to-struct-eventfd_ctx-from-int |-- x86_64-randconfig-103-20241227 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-randconfig-104-20241227 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-randconfig-121-20241228 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-randconfig-122-20241228 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-randconfig-123-20241226 | |-- drivers-iommu-amd-iommu.c:sparse:sparse:symbol-amd_dirty_ops-was-not-declared.-Should-it-be-static | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.o:warning:objtool:.text.nbl_dev_start_user_dev:unexpected-end-of-section |-- x86_64-randconfig-123-20241228 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc |-- x86_64-randconfig-161-20241227 | |-- drivers-ata-ahci_zhaoxin_sgpio.c-ahci_wait_em_reset()-warn:variable-dereferenced-before-check-sgpio_zhaoxin-(see-line-) | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_hwseq.c-dcn32_apply_idle_power_optimizations()-warn:variable-dereferenced-before-check-dc-current_state-(see-line-) | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_dpms.c-link_set_dpms_on()-warn:if-statement-not-indented | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training_dpia.c-dpia_training_eq_non_transparent()-error:uninitialized-symbol-wait_time_microsec-. | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc | `-- mm-kasan-kasan_test.c-rcu_uaf_reclaim()-error:dereferencing-freed-memory-fp-(line-) |-- x86_64-randconfig-r054-20241227 | |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc | `-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc `-- x86_64-randconfig-r113-20241227 |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-add_sgpio_zhaoxin-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-ahci_wait_em_reset-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-ahci_zhaoxin_set_em_sgpio-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-ahci_zhaoxin_set_em_sgpio_gpmode-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-remove_sgpio_zhaoxin-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-set_em_messages-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-sgpio_attrs-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-sgpio_groups-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-sgpio_zhaoxin_ktype-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:sparse:sparse:symbol-sgpio_zhaoxin_sysfs_ops-was-not-declared.-Should-it-be-static |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-add_sgpio_zhaoxin |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_wait_em_reset |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio_gpmode |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-remove_sgpio_zhaoxin |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-set_em_messages |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc `-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc elapsed time: 723m configs tested: 21 configs skipped: 124 tested configs: arm64 allmodconfig clang-18 arm64 allnoconfig gcc-14.2.0 arm64 defconfig gcc-14.2.0 arm64 randconfig-001-20241227 clang-16 arm64 randconfig-002-20241227 clang-18 arm64 randconfig-003-20241227 gcc-14.2.0 arm64 randconfig-004-20241227 clang-18 loongarch allmodconfig gcc-14.2.0 loongarch allnoconfig gcc-14.2.0 loongarch defconfig gcc-14.2.0 loongarch randconfig-001-20241227 gcc-14.2.0 loongarch randconfig-002-20241227 gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241227 gcc-12 x86_64 buildonly-randconfig-002-20241227 clang-19 x86_64 buildonly-randconfig-003-20241227 gcc-12 x86_64 buildonly-randconfig-004-20241227 clang-19 x86_64 buildonly-randconfig-005-20241227 gcc-12 x86_64 buildonly-randconfig-006-20241227 clang-19 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1662/1662] arch/loongarch/kernel/legacy_boot.c:55:26: sparse: sparse: symbol 'pchlpc_default' was not declared. Should it be static?
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: e53a23ef21aa9859c864e7c4bb6ecde5269f54b6 commit: db5bb24abc8dd120fd81b7ce21819e96578d011e [1662/1662] LoongArch: Old BPI compatibility config: loongarch-randconfig-r131-20241226 (https://download.01.org/0day-ci/archive/20241228/202412280533.14nOvpdL-lkp@…) compiler: loongarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412280533.14nOvpdL-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/202412280533.14nOvpdL-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/loongarch/kernel/legacy_boot.c:39:19: sparse: sparse: symbol 'liointc_domain' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:40:19: sparse: sparse: symbol 'pch_lpc_domain' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:41:19: sparse: sparse: symbol 'pch_msi_domain' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:42:19: sparse: sparse: symbol 'pch_pic_domain' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:45:5: sparse: sparse: symbol 'nr_io_pics' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:48:26: sparse: sparse: symbol 'liointc_default' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:55:26: sparse: sparse: symbol 'pchlpc_default' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:61:26: sparse: sparse: symbol 'eiointc_default' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:62:26: sparse: sparse: symbol 'pchmsi_default' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:63:26: sparse: sparse: symbol 'pchpic_default' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:94:6: sparse: sparse: symbol 'register_default_pic' was not declared. Should it be static? arch/loongarch/kernel/legacy_boot.c:341:14: sparse: sparse: symbol 'bpi_init' was not declared. Should it be static? vim +/pchlpc_default +55 arch/loongarch/kernel/legacy_boot.c 37 > 38 struct irq_domain *cpu_domain; 39 struct irq_domain *liointc_domain; 40 struct irq_domain *pch_lpc_domain; 41 struct irq_domain *pch_msi_domain[MAX_IO_PICS]; 42 struct irq_domain *pch_pic_domain[MAX_IO_PICS]; 43 44 char arcs_cmdline[COMMAND_LINE_SIZE]; 45 int nr_io_pics; 46 int bpi_version; 47 48 struct acpi_madt_lio_pic liointc_default = { 49 .address = LOONGSON_REG_BASE + 0x1400, 50 .size = 256, 51 .cascade = {2, 3}, 52 .cascade_map = {0x00FFFFFF, 0xff000000}, 53 }; 54 > 55 struct acpi_madt_lpc_pic pchlpc_default = { 56 .address = LS7A_LPC_REG_BASE, 57 .size = SZ_4K, 58 .cascade = 19, 59 }; 60 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10] BUILD REGRESSION 053a6b6f8e4c86200cdb20bc80c063c3bb119859
by kernel test robot 28 Dec '24

28 Dec '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: 053a6b6f8e4c86200cdb20bc80c063c3bb119859 !13006 Fix CVE-2024-50086 Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202412272117.9LTbAHTs-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412280149.2dV0pFCu-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412280232.iRY0y7uJ-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412280324.woXn0RU1-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412280329.gvMxH5vy-lkp@intel.com https://lore.kernel.org/oe-kbuild/202412280419.SeKIgBFA-lkp@intel.com drivers/gpu/drm/i915/display/intel_ddi.o: warning: objtool: intel_ddi_pre_enable()+0x184: unreachable instruction fs/ntfs3/bitmap.o: warning: objtool: wnd_add_free_ext()+0x3f1: unreachable instruction fs/ntfs3/file.o: warning: objtool: ntfs3_setattr()+0xfb: unreachable instruction fs/ntfs3/frecord.o: warning: objtool: ni_write_frame()+0x219: unreachable instruction fs/ntfs3/fslog.o: warning: objtool: do_action()+0x4a1: unreachable instruction fs/ntfs3/fsntfs.o: warning: objtool: ntfs_bio_pages()+0x34a: unreachable instruction fs/ntfs3/index.o: warning: objtool: bmp_buf_get()+0xc8: unreachable instruction fs/ntfs3/inode.o: warning: objtool: ntfs_get_block_vbo()+0x12e: unreachable instruction fs/ntfs3/run.o: warning: objtool: run_collapse_range()+0x17b: unreachable instruction kernel/sched/core.o: warning: objtool: sched_set_fifo()+0x4b: unreachable instruction mm/page_alloc.o: warning: objtool: __drain_all_pages()+0x235: unreachable instruction Unverified Error/Warning (likely false positive, kindly check if interested): kernel/stackleak.c:42:5-10: opportunity for str_enabled_disabled(state) Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm | |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm | `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm |-- arm64-allnoconfig | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-CPPC_CPUFREQ_SYSFS_INTERFACE-when-selected-by-CPU_FREQ_GOV_SEEP |-- arm64-defconfig | |-- arch-arm64-kvm-cvm.c:warning:no-previous-prototype-for-kvm_cvm_create_ttt_levels | |-- arch-arm64-kvm-cvm.c:warning:no-previous-prototype-for-kvm_cvm_get_num_brps | |-- arch-arm64-kvm-cvm.c:warning:no-previous-prototype-for-kvm_cvm_get_num_wrps | |-- arch-arm64-kvm-cvm.c:warning:no-previous-prototype-for-kvm_cvm_ipa_limit | |-- arch-arm64-kvm-cvm.c:warning:no-previous-prototype-for-kvm_cvm_populate_par_region | |-- arch-arm64-kvm-cvm.c:warning:no-previous-prototype-for-kvm_cvm_supports_pmu | |-- arch-arm64-kvm-cvm.c:warning:no-previous-prototype-for-kvm_cvm_supports_sve | |-- arch-arm64-kvm-hyp-nvhe-..-aarch32.c:warning:Function-parameter-or-member-is_wide_instr-not-described-in-kvm_skip_instr32 | |-- arch-arm64-kvm-hyp-vhe-..-aarch32.c:warning:Function-parameter-or-member-is_wide_instr-not-described-in-kvm_skip_instr32 | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-cpu-description-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_sel | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_epp | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_set_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-cpunum-not-described-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-epp_val-not-described-in-cppc_set_epp | |-- drivers-crypto-hisilicon-qm.c:warning:strncpy-specified-bound-depends-on-the-length-of-the-source-argument | |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:label-err_init_guid_fail-defined-but-not-used | `-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:label-out_dbg_init-defined-but-not-used |-- arm64-randconfig-001-20241227 | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r0-in-asm | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r1-in-asm | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r2-in-asm | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r3-in-asm | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-x16-in-asm | `-- arch-arm64-include-asm-stack_pointer.h:error:register-sp-unsuitable-for-global-register-variables-on-this-target |-- arm64-randconfig-003-20241227 | |-- lib-..-mm-kasan-kasan.h:warning:return-with-a-value-in-function-returning-void | |-- mm-kasan-common.c:error:void-value-not-ignored-as-it-ought-to-be | |-- mm-kasan-common.c:warning:control-reaches-end-of-non-void-function | `-- mm-kasan-kasan.h:warning:return-with-a-value-in-function-returning-void |-- arm64-randconfig-004-20241227 | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r0-in-asm | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r1-in-asm | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r2-in-asm | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r3-in-asm | `-- arch-arm64-include-asm-stack_pointer.h:error:register-sp-unsuitable-for-global-register-variables-on-this-target |-- arm64-randconfig-051-20241227 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | `-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property |-- arm64-randconfig-052-20241227 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | `-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property |-- arm64-randconfig-053-20241227 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | `-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property |-- arm64-randconfig-054-20241227 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | `-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property |-- arm64-randconfig-055-20241227 | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | `-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property |-- arm64-randconfig-r133-20241227 | |-- arch-arm64-include-asm-cmpxchg.h:sparse:sparse:cast-truncates-bits-from-constant-value-(3fff-becomes-ff) | |-- mm-clear_freelist_page.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-got-void-noderef-__user-buffer | `-- mm-clear_freelist_page.c:sparse:sparse:incorrect-type-in-initializer-(incompatible-argument-(different-address-spaces))-expected-int-(-usertype-proc_handler-)(-...-)-got-int-(-)(-...-) |-- x86_64-allnoconfig | |-- 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 | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory |-- x86_64-allyesconfig | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-cpu-description-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_sel | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_epp | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_set_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-cpunum-not-described-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-epp_val-not-described-in-cppc_set_epp | |-- drivers-gpu-drm-vmwgfx-ttm_object.c:error:Cannot-parse-struct-or-union | |-- 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-hisilicon-hns3-hns3_unic.c:warning:Function-parameter-or-member-skb-not-described-in-hns3_unic_set_l3_type | |-- drivers-net-ethernet-hisilicon-hns3-hns3_unic.c:warning:Function-parameter-or-member-type_cs_vlan_tso-not-described-in-hns3_unic_set_l3_type | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_unic_guid.c:warning:no-previous-prototype-for-function-hclge_unic_del_mc_guid_common | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:address-of-array-chip_node-rt_cmd-will-always-evaluate-to-true | |-- drivers-net-ethernet-mucse-rnp-rnp_common.h:warning:variable-has_mac-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_common.h:warning:variable-has_trans-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_common.h:warning:variable-headroom-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_common.h:warning:variable-tailroom-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_debugfs.c:warning:Excess-function-parameter-pf-description-in-rnp_dbg_adapter_exit | |-- drivers-net-ethernet-mucse-rnp-rnp_debugfs.c:warning:Function-parameter-or-member-adapter-not-described-in-rnp_dbg_adapter_exit | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-cmd-description-in-rnp_get_coalesce | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-cmd-description-in-rnp_set_coalesce | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-ec-description-in-rnp_get_coalesce | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnp_get_channels | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnp_get_module_eeprom | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnp_get_module_info | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnp_get_ts_info | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnp_set_channels | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Excess-function-parameter-netdev-description-in-rnp_set_rxnfc | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-coal-not-described-in-rnp_get_coalesce | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-data-not-described-in-rnp_reg_test | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnp_get_channels | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnp_get_module_eeprom | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnp_get_module_info | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnp_get_ts_info | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnp_set_channels | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-dev-not-described-in-rnp_set_rxnfc | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-extack-not-described-in-rnp_get_coalesce | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-extack-not-described-in-rnp_get_ringparam | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-extack-not-described-in-rnp_set_coalesce | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-extack-not-described-in-rnp_set_ringparam | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-ker-not-described-in-rnp_get_ringparam | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-ker-not-described-in-rnp_set_ringparam | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-kernel_coal-not-described-in-rnp_get_coalesce | |-- drivers-net-ethernet-mucse-rnp-rnp_ethtool.c:warning:Function-parameter-or-member-kernel_coal-not-described-in-rnp_set_coalesce | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-inner_vlan_tag-description-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-l4_hdr_len-description-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-mss_seg_len-description-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-rxr_count-description-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-rxr_idx-description-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-tunnel_hdr_len-description-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-txr_count-description-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-txr_idx-description-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-type_tucmd-description-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Excess-function-parameter-v_count-description-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Function-parameter-or-member-crc_pad-not-described-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Function-parameter-or-member-eth_queue_idx-not-described-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Function-parameter-or-member-ignore_vlan-not-described-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Function-parameter-or-member-inner_vlan_tunnel_len-not-described-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Function-parameter-or-member-mss_len_vf_num-not-described-in-rnp_tx_ctxtdesc | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Function-parameter-or-member-r_count-not-described-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Function-parameter-or-member-r_idx-not-described-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:Function-parameter-or-member-step-not-described-in-rnp_alloc_q_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:no-previous-prototype-for-function-rnp_acquire_msix_vectors | |-- drivers-net-ethernet-mucse-rnp-rnp_lib.c:warning:no-previous-prototype-for-function-rnp_print_ring_info | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-data-description-in-rnp_service_timer | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-ent-description-in-rnp_probe | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-hw-description-in-rnp_wol_supported | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-link_speed-description-in-rnp_watchdog_update_link | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-maxrate-description-in-rnp_tx_maxrate_own | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-msix_vector-description-in-rnp_set_ring_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-netdev-description-in-rnp_setup_tc | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-netdev-description-in-rnp_tx_maxrate_own | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-queue-description-in-rnp_set_ring_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-skb-description-in-rnp_is_non_eop | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Excess-function-parameter-subdev_id-description-in-rnp_wol_supported | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnp_rx_ring_reinit | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnp_setup_rx_resources | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnp_setup_tx_resources | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnp_tx_maxrate_own | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-adapter-not-described-in-rnp_wol_supported | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-dev-not-described-in-rnp_setup_tc | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-id-not-described-in-rnp_probe | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-napi_budget-not-described-in-rnp_clean_tx_irq | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-rnp_msix_vector-not-described-in-rnp_set_ring_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-rnp_queue-not-described-in-rnp_set_ring_vector | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-subdevice_id-not-described-in-rnp_wol_supported | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-t-not-described-in-rnp_service_timer | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:Function-parameter-or-member-txqueue-not-described-in-rnp_tx_timeout | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_assign_netdev_ops | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_can_rpu_start | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_clear_udp_tunnel_port | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_config_knode | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_delete_knode | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_do_reset | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_rx_ring_reinit | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_service_task | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_service_timer | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_setup_tc_cls_u32 | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_unmap_and_free_tx_resource | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_vlan_stags_flag | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_write_eitr_rx | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:no-previous-prototype-for-function-rnp_xmit_nop_frame_ring | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:variable-rxctrl-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_main.c:warning:variable-xdp_xmit-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx.c:warning:Excess-function-parameter-vf_number-description-in-rnp_check_for_ack_pf | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx.c:warning:Excess-function-parameter-vf_number-description-in-rnp_check_for_msg_pf | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx.c:warning:Excess-function-parameter-vf_number-description-in-rnp_read_mbx_pf | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx.c:warning:Function-parameter-or-member-mbx_id-not-described-in-rnp_check_for_ack_pf | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx.c:warning:Function-parameter-or-member-mbx_id-not-described-in-rnp_check_for_msg_pf | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx.c:warning:Function-parameter-or-member-mbx_id-not-described-in-rnp_read_mbx_pf | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Excess-function-parameter-rnp_info-description-in-rnp_mbx_get_capability | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Function-parameter-or-member-adv-not-described-in-rnp_mbx_phy_link_set | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Function-parameter-or-member-info-not-described-in-rnp_mbx_get_capability | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Function-parameter-or-member-pfvfnum-not-described-in-rnp_fw_get_macaddr | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Function-parameter-or-member-value-not-described-in-rnp_mbx_reg_writev | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Function-parameter-or-member-value0-not-described-in-rnp_set_lane_fun | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Function-parameter-or-member-value1-not-described-in-rnp_set_lane_fun | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Function-parameter-or-member-value2-not-described-in-rnp_set_lane_fun | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:Function-parameter-or-member-value3-not-described-in-rnp_set_lane_fun | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:no-previous-prototype-for-function-rnp_fw_reg_read | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:variable-err-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.c:warning:variable-value-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:Excess-function-parameter-hw-description-in-rnp_mac_fc_mode_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:Function-parameter-or-member-hw-not-described-in-rnp_write_uc_addr_list_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:Function-parameter-or-member-mac-not-described-in-rnp_mac_fc_mode_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:Function-parameter-or-member-sriov_flag-not-described-in-rnp_eth_update_rss_key_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:Function-parameter-or-member-sriov_flag-not-described-in-rnp_write_uc_addr_list_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:equality-comparison-with-extraneous-parentheses | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp10_get_link_ksettings | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp10_set_link_ksettings | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_addr_list_itr | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_check_mac_link_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_clean_link_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_device_supports_autoneg_fc | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_clear_rar_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_clear_vmdq_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_clr_all_layer2_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_clr_all_tuple5_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_clr_layer2_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_clr_mc_addr_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_clr_tuple5_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_clr_vfta_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_set_layer2_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_set_rar_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_set_tcp_sync_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_set_tuple5_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_set_vfta_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_set_vmdq_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_update_mc_addr_list_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_update_rss_key_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_eth_update_rss_table_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_get_permtion_mac_addr_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_get_thermal_sensor_data_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_init_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_init_thermal_sensor_thresh_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_layer2_pritologic_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_mac_fc_mode_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_mac_set_mac_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_nway_reset | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_phy_read_reg_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_phy_write_reg_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_reset_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_set_ethtool_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_set_vf_vlan_mode_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_setup_mac_link_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_start_hw_ops_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_tuple5_pritologic_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:no-previous-prototype-for-function-rnp_tuple5_pritologic_tcam_n10 | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:variable-autoneg_changed-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:variable-dma_ch-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:variable-duplex_changed-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_n10.c:warning:variable-idx-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_ptp.c:warning:no-previous-prototype-for-function-rnp_ptp_setup_ptp | |-- drivers-net-ethernet-mucse-rnp-rnp_ptp.c:warning:variable-ts_event_en-set-but-not-used | |-- drivers-net-ethernet-mucse-rnp-rnp_sriov.c:warning:no-previous-prototype-for-function-check_ari_mode | |-- drivers-net-ethernet-mucse-rnp-rnp_sriov.c:warning:no-previous-prototype-for-function-rnp_msg_post_status_signle_link | |-- drivers-net-ethernet-mucse-rnp-rnp_sysfs.c:warning:no-previous-prototype-for-function-rnp_mbx_get_pn_sn | |-- 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 |-- x86_64-buildonly-randconfig-001-20241227 | |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_SIZE-undeclared-(first-use-in-this-function) | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-cpu-description-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_sel | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_epp | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_set_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-cpunum-not-described-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-epp_val-not-described-in-cppc_set_epp | `-- include-linux-string.h:warning:__builtin_strncpy-specified-bound-depends-on-the-length-of-the-source-argument |-- x86_64-buildonly-randconfig-002-20241218 | |-- fs-ntfs3-bitmap.o:warning:objtool:wnd_add_free_ext:unreachable-instruction | |-- fs-ntfs3-file.o:warning:objtool:ntfs3_setattr:unreachable-instruction | |-- fs-ntfs3-frecord.o:warning:objtool:ni_write_frame:unreachable-instruction | |-- fs-ntfs3-fslog.o:warning:objtool:do_action:unreachable-instruction | |-- fs-ntfs3-fsntfs.o:warning:objtool:ntfs_bio_pages:unreachable-instruction | |-- fs-ntfs3-index.o:warning:objtool:bmp_buf_get:unreachable-instruction | |-- fs-ntfs3-inode.o:warning:objtool:ntfs_get_block_vbo:unreachable-instruction | |-- fs-ntfs3-run.o:warning:objtool:run_collapse_range:unreachable-instruction | `-- mm-page_alloc.o:warning:objtool:__drain_all_pages:unreachable-instruction |-- x86_64-buildonly-randconfig-002-20241227 | |-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn-Werror-Wimplicit-function-declaration | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_OPCODE | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | |-- sound-soc-meson-t9015.c:warning:unused-variable-t9015_ids | `-- sound-soc-rockchip-rockchip_i2s.c:warning:unused-variable-rockchip_i2s_match |-- x86_64-buildonly-randconfig-003-20241227 | |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_SIZE-undeclared-(first-use-in-this-function) | `-- drivers-gpu-drm-vmwgfx-ttm_object.c:error:Cannot-parse-struct-or-union |-- x86_64-buildonly-randconfig-004-20241227 | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory |-- x86_64-buildonly-randconfig-005-20241227 | `-- arch-x86-kernel-paravirt.c:error:CALL_INSN_SIZE-undeclared-(first-use-in-this-function) |-- x86_64-buildonly-randconfig-006-20241227 | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory |-- x86_64-defconfig | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-cpu-description-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_sel | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_epp | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_get_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_set_auto_act_window | |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-cpunum-not-described-in-cppc_get_auto_act_window | `-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-epp_val-not-described-in-cppc_set_epp |-- x86_64-randconfig-101-20241228 | |-- drivers-ub-urma-ubcore-ubcore_ctp.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:no-previous-prototype-for-ubcore_destroy_upi_list | |-- drivers-ub-urma-ubcore-ubcore_dp.c:warning:no-previous-prototype-for-ubcore_poll_jfc | |-- drivers-ub-urma-ubcore-ubcore_dp.c:warning:no-previous-prototype-for-ubcore_post_jetty_recv_wr | |-- drivers-ub-urma-ubcore-ubcore_dp.c:warning:no-previous-prototype-for-ubcore_post_jetty_send_wr | |-- drivers-ub-urma-ubcore-ubcore_dp.c:warning:no-previous-prototype-for-ubcore_post_jfr_wr | |-- drivers-ub-urma-ubcore-ubcore_dp.c:warning:no-previous-prototype-for-ubcore_post_jfs_wr | |-- drivers-ub-urma-ubcore-ubcore_dp.c:warning:no-previous-prototype-for-ubcore_rearm_jfc | |-- drivers-ub-urma-ubcore-ubcore_main.c:warning:no-previous-prototype-for-ubcore_open | |-- drivers-ub-urma-ubcore-ubcore_msg.c:warning:no-previous-prototype-for-ubcore_asyn_send_fe2tpf_msg | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_add_sip_entry | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_check_port_state | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_del_sip_entry | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_fill_port_netdev | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_lookup_sip_idx | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_lookup_sip_info_without_lock | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_new_sip_req_msg | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_notify_uvs_add_sip | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_notify_uvs_del_sip | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_put_port_netdev | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_set_port_netdev | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_sip_idx_alloc | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_sip_idx_free | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_sip_table_init | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_sip_table_uninit | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-ubcore_update_sip_entry | |-- drivers-ub-urma-ubcore-ubcore_netlink.c:warning:no-previous-prototype-for-ubcore_genl_unicast | |-- drivers-ub-urma-ubcore-ubcore_tp.c:warning:no-previous-prototype-for-ubcore_get_mtu | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:no-previous-prototype-for-ubcore_tpg_kref_get | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_find_best_page_size | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_get | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_release | |-- drivers-ub-urma-ubcore-ubcore_utp.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-head-will-never-be-NULL | |-- drivers-ub-urma-ubcore-ubcore_vtp.c:warning:no-previous-prototype-for-ubcore_hash_table_rmv_vtpn | `-- kernel-stackleak.c:opportunity-for-str_enabled_disabled(state) |-- x86_64-randconfig-102-20241227 | `-- drivers-gpu-drm-i915-display-intel_ddi.o:warning:objtool:intel_ddi_pre_enable:unreachable-instruction |-- x86_64-randconfig-102-20241228 | |-- drivers-gpu-drm-vmwgfx-ttm_object.c:error:Cannot-parse-struct-or-union | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory |-- x86_64-randconfig-103-20241228 | |-- drivers-gpu-drm-vmwgfx-ttm_object.c:error:Cannot-parse-struct-or-union | |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined | |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory | `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory |-- x86_64-randconfig-104-20241225 | `-- kernel-sched-core.o:warning:objtool:sched_set_fifo:unreachable-instruction |-- x86_64-randconfig-122-20241228 | |-- fs-xfs-libxfs-xfs_alloc.c:sparse:sparse:symbol-xfs_ag_fixup_aside-was-not-declared.-Should-it-be-static | |-- fs-xfs-xfs_iomap.c:sparse:sparse:symbol-xfs_iomap_page_ops-was-not-declared.-Should-it-be-static | `-- kernel-watchdog_hld.c:sparse:sparse:symbol-__hardlockup_detector_perf_init-was-not-declared.-Should-it-be-static |-- x86_64-randconfig-123-20241225 | `-- kernel-watchdog_hld.c:sparse:sparse:symbol-__hardlockup_detector_perf_init-was-not-declared.-Should-it-be-static |-- x86_64-randconfig-123-20241228 | |-- drivers-md-md.c:sparse:sparse:dereference-of-noderef-expression | |-- drivers-scsi-huawei-hifc-hifc_api_cmd.c:sparse:sparse:cast-to-restricted-__be64 | |-- drivers-scsi-huawei-hifc-hifc_api_cmd.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-desc-got-restricted-__be64-usertype | |-- drivers-scsi-huawei-hifc-hifc_api_cmd.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-hw_cmd_paddr-got-restricted-__be64-usertype | |-- drivers-scsi-huawei-hifc-hifc_api_cmd.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-hw_wb_resp_paddr-got-restricted-__be64-usertype | |-- drivers-scsi-huawei-hifc-hifc_chipitf.c:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- drivers-scsi-huawei-hifc-hifc_chipitf.c:sparse:sparse:symbol-hifc_get_red_info_by_rw_type-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_chipitf.c:sparse:sparse:symbol-hifc_initial_dynamic_info-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_cmdq.c:sparse:sparse:cast-to-restricted-__be32 | |-- drivers-scsi-huawei-hifc-hifc_cmdq.c:sparse:sparse:cast-to-restricted-__be64 | |-- drivers-scsi-huawei-hifc-hifc_cmdq.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-addressable-usertype-db_info-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_cmdq.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-got-restricted-__be64-usertype | |-- drivers-scsi-huawei-hifc-hifc_cqm_object.c:sparse:sparse:symbol-__cqm_object_table_init-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_cqm_object.c:sparse:sparse:symbol-cqm_bat_fill_cla_std_entry-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_cqm_object.c:sparse:sparse:symbol-cqm_static_qpc_cla_get-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_eqs.c:sparse:sparse:cast-to-restricted-__be64 | |-- drivers-scsi-huawei-hifc-hifc_eqs.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-usertype-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_hba.c:sparse:sparse:symbol-hifc_assign_probe_index-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hba.c:sparse:sparse:symbol-hifc_config_get_op-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hba.c:sparse:sparse:symbol-hifc_flush_root_ctx-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hba.c:sparse:sparse:symbol-hifc_flush_srq_ctx-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hba.c:sparse:sparse:symbol-hifc_fun_op-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hba.c:sparse:sparse:symbol-hifc_release_probe_index-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hba.c:sparse:sparse:symbol-service_cqm_temp-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:sparse:sparse:cast-to-restricted-__be32 | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:sparse:sparse:symbol-dev_cmd_handler-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:sparse:sparse:symbol-hifc_get_phy_init_status-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:sparse:sparse:symbol-hifc_hw_rx_buf_size-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:sparse:sparse:symbol-hifc_ppf_ht_gpa_deinit-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:sparse:sparse:symbol-hifc_ppf_ht_gpa_init-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:sparse:sparse:symbol-hifc_set_vport_enable-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:cast-to-restricted-__be32 | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:symbol-dif_sect_size-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:symbol-hifc_build_sql_by_local_sge_num-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:symbol-hifc_check_fcp_rsp_iu-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:symbol-hifc_conf_dual_sgl_info-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:symbol-hifc_get_dma_direction_by_fcp_cmnd-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:symbol-hifc_process_ini_fail_io-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:symbol-no_dif_sect_size-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_io.c:sparse:sparse:symbol-ref_tag_mod-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_lld.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-usertype-manufacture_id-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_lld.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-usertype-reason_code-got-restricted-__be16-usertype | |-- drivers-scsi-huawei-hifc-hifc_lld.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-usertype-resp_code-got-restricted-__be16-usertype | |-- drivers-scsi-huawei-hifc-hifc_lld.c:sparse:sparse:symbol-hifc_event_process-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_lld.c:sparse:sparse:symbol-hifc_get_ppf_hwdev_by_pdev-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_portmng.c:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- drivers-scsi-huawei-hifc-hifc_portmng.c:sparse:sparse:cast-to-restricted-__be64 | |-- drivers-scsi-huawei-hifc-hifc_portmng.c:sparse:sparse:symbol-hifc_dfx_get_rxtx_error_state-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_portmng.c:sparse:sparse:symbol-hifc_port_info-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:cast-to-restricted-__be32 | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:cast-to-restricted-__be64 | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-addressable-assigned-usertype-dw0-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-next_page_addr_hi-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-next_page_addr_lo-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-usertype-per_xmit_data_size-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-val_wd1-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-doorbell_record-got-restricted-__be64-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-got-restricted-__be16-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-usertype-conn_id-got-restricted-__be16-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-usertype-oqid_wr-got-restricted-__be16-usertype | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_invalid_parent_sq-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_pop_delay_sqe-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_root_rqe_analysis-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_root_sq_irq-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_scq_irq-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_update_root_rq_info-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_wait_all_parent_queue_free-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_wait_queue_set_flush_done-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_queue.c:sparse:sparse:symbol-hifc_wait_root_sq_empty-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_service.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-usertype-cid-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-hifc_service.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-usertype-mfs_unaligned_bytes-got-restricted-__be16-usertype | |-- drivers-scsi-huawei-hifc-hifc_service.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-short-usertype-tx_mfs-got-restricted-__be16 | |-- drivers-scsi-huawei-hifc-hifc_service.c:sparse:sparse:symbol-els_pld_table_map-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_service.c:sparse:sparse:symbol-hifc_get_gs_req_and_rsp_pld_len-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_service.c:sparse:sparse:symbol-hifc_rcv_tmf_marker_sts-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_service.c:sparse:sparse:symbol-hifc_scqe_error_pre_process-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_service.c:sparse:sparse:symbol-scqe_handler_table-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_sml.c:sparse:sparse:symbol-hifc_sm_ctr_rd32_clear-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_sml.c:sparse:sparse:symbol-hifc_sm_ctr_wr64_pair-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_tool_hw.c:sparse:sparse:symbol-hifc_clp_to_mgmt-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_tool_hw.c:sparse:sparse:symbol-hifc_is_in_host-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-hifc_utils.c:sparse:sparse:cast-to-restricted-__be64 | |-- drivers-scsi-huawei-hifc-hifc_utils.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-got-restricted-__be64-usertype | |-- drivers-scsi-huawei-hifc-hifc_wq.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-int-flag-got-restricted-gfp_t | |-- drivers-scsi-huawei-hifc-unf_common.h:sparse:sparse:cast-to-restricted-__be32 | |-- drivers-scsi-huawei-hifc-unf_common.h:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-unf_common.h:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-tmp-got-restricted-__be32-usertype | |-- drivers-scsi-huawei-hifc-unf_disc.c:sparse:sparse:symbol-unf_disc_stat_end-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_disc.c:sparse:sparse:symbol-unf_disc_stat_gid_ft_wait-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_event.c:sparse:sparse:symbol-unf_check_event_mgr_status-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_event.c:sparse:sparse:symbol-unf_get_free_event_node-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_event.c:sparse:sparse:symbol-unf_init_event_msg-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_event.c:sparse:sparse:symbol-unf_init_event_node-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_event.c:sparse:sparse:symbol-unf_release_event-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_event.c:sparse:sparse:symbol-unf_release_global_event-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_exchg.c:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- drivers-scsi-huawei-hifc-unf_init.c:sparse:sparse:symbol-event_thread_exit-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_init.c:sparse:sparse:symbol-unf_event_process-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_init.c:sparse:sparse:symbol-unf_free_port_feature_pool-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_lport.c:sparse:sparse:symbol-unf_lport_name_server_register-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_lport.c:sparse:sparse:symbol-unf_lport_retry_flogi-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_alloc_vp_index-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_check_vport_pool_status-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_free_vp_index-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_get_free_vport-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_vport_abort_all_sfs_exch-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_vport_abort_ini_io_exch-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_vport_deinit-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_vport_wait_all_exch_removed-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_npiv.c:sparse:sparse:symbol-unf_vport_wait_rports_removed-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_portman.c:sparse:sparse:symbol-unf_cm_get_port_info-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_portman.c:sparse:sparse:symbol-unf_get_link_lose_tmo_from_up-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_portman.c:sparse:sparse:symbol-unf_is_vport_valid-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_portman.c:sparse:sparse:symbol-unf_root_lport_ref_dec-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_portman.c:sparse:sparse:symbol-unf_set_link_lose_tmo_to_up-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_portman.c:sparse:sparse:symbol-unf_set_port_bbscn-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_rport.c:sparse:sparse:symbol-unf_get_rport_by_wwn-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_scsi.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-assigned-transfer_len-got-restricted-__le32-usertype | |-- drivers-scsi-huawei-hifc-unf_scsi.c:sparse:sparse:symbol-function_template-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_scsi.c:sparse:sparse:symbol-function_template_v-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_scsi.c:sparse:sparse:symbol-unf_scsi_create_vport-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_scsi.c:sparse:sparse:symbol-unf_scsi_delete_vport-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_service.c:sparse:sparse:cast-to-restricted-__be32 | |-- drivers-scsi-huawei-hifc-unf_service.c:sparse:sparse:symbol-unf_check_plogi_params-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_service.c:sparse:sparse:symbol-unf_lport_enter_msn_plogi-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_service.c:sparse:sparse:symbol-unf_process_logo_in_fabric-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_service.c:sparse:sparse:symbol-unf_rport_relogin-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_service.c:sparse:sparse:symbol-unf_send_logo_acc-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_service.c:sparse:sparse:symbol-unf_send_prli_acc-was-not-declared.-Should-it-be-static | |-- drivers-scsi-huawei-hifc-unf_service.c:sparse:sparse:symbol-unf_send_prlo-was-not-declared.-Should-it-be-static | |-- fs-xfs-libxfs-xfs_alloc.c:sparse:sparse:symbol-xfs_ag_fixup_aside-was-not-declared.-Should-it-be-static | |-- fs-xfs-xfs_iomap.c:sparse:sparse:symbol-xfs_iomap_page_ops-was-not-declared.-Should-it-be-static | |-- security-integrity-ima-ima_main.c:error:too-few-arguments-to-function-ima_appraise_measurement | |-- security-integrity-ima-ima_template_lib.c:sparse:sparse:cast-to-restricted-__le16 | |-- security-integrity-ima-ima_template_lib.c:sparse:sparse:cast-to-restricted-__le64 | |-- security-integrity-ima-ima_template_lib.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-assigned-id-got-restricted-__le16-usertype | `-- security-integrity-ima-ima_template_lib.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-assigned-id-got-restricted-__le32-usertype |-- x86_64-randconfig-161-20241227 | |-- drivers-gpio-gpiolib.c-gpiochip_add_data_with_key()-error:dereferencing-freed-memory-gdev-(line-) | |-- drivers-vfio-vfio_iommu_type1.c-vfio_iommu_bind_group()-error:uninitialized-symbol-ret-. | |-- drivers-xen-swiotlb-xen.c-xen_swiotlb_alloc_coherent()-error:we-previously-assumed-hwdev-could-be-null-(see-line-) | `-- lib-test_kasan.c-kmalloc_uaf_16()-error:dereferencing-freed-memory-ptr2-(line-) `-- x86_64-randconfig-r113-20241227 |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory elapsed time: 722m configs tested: 16 configs skipped: 129 tested configs: arm64 allmodconfig clang-18 arm64 allnoconfig gcc-14.2.0 arm64 defconfig gcc-14.2.0 arm64 randconfig-001-20241227 clang-16 arm64 randconfig-002-20241227 clang-18 arm64 randconfig-003-20241227 gcc-14.2.0 arm64 randconfig-004-20241227 clang-18 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241227 gcc-12 x86_64 buildonly-randconfig-002-20241227 clang-19 x86_64 buildonly-randconfig-003-20241227 gcc-12 x86_64 buildonly-randconfig-004-20241227 clang-19 x86_64 buildonly-randconfig-005-20241227 gcc-12 x86_64 buildonly-randconfig-006-20241227 clang-19 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1355/1355] mm/pin_mem.c:34:14: sparse: sparse: symbol 'max_pin_pid_num' was not declared. Should it be static?
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: a8a9daf97ebc8e303e039402fe784e7bd4e5a9bb commit: 1a378b87531ea80e7847bf0105adedff28a73080 [1355/1355] mm: add pin memory method for checkpoint add restore config: arm64-randconfig-r133-20241227 (https://download.01.org/0day-ci/archive/20241228/202412280440.AeTCi8Kt-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412280440.AeTCi8Kt-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/202412280440.AeTCi8Kt-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/pin_mem.c:34:14: sparse: sparse: symbol 'max_pin_pid_num' was not declared. Should it be static? >> mm/pin_mem.c:35:15: sparse: sparse: symbol 'redirect_space_size' was not declared. Should it be static? >> mm/pin_mem.c:171:6: sparse: sparse: symbol 'reserve_page_from_buddy' was not declared. Should it be static? >> mm/pin_mem.c:254:6: sparse: sparse: symbol 'free_user_map_pages' was not declared. Should it be static? >> mm/pin_mem.c:311:6: sparse: sparse: symbol 'check_redirect_end_valid' was not declared. Should it be static? >> mm/pin_mem.c:392:5: sparse: sparse: symbol 'calculate_pin_mem_digest' was not declared. Should it be static? >> mm/pin_mem.c:481:5: sparse: sparse: symbol 'collect_pmd_huge_pages' was not declared. Should it be static? >> mm/pin_mem.c:544:5: sparse: sparse: symbol 'collect_normal_pages' was not declared. Should it be static? >> mm/pin_mem.c:610:6: sparse: sparse: symbol 'free_pin_pages' was not declared. Should it be static? >> mm/pin_mem.c:770:12: sparse: sparse: symbol 'remap_normal_pages' was not declared. Should it be static? >> mm/pin_mem.c:857:12: sparse: sparse: symbol 'remap_huge_pmd_pages' was not declared. Should it be static? >> mm/pin_mem.c:844:63: sparse: sparse: not addressable mm/pin_mem.c:846:63: sparse: sparse: not addressable mm/pin_mem.c:848:71: sparse: sparse: not addressable mm/pin_mem.c:851:65: sparse: sparse: not addressable mm/pin_mem.c:171:6: warning: no previous prototype for 'reserve_page_from_buddy' [-Wmissing-prototypes] 171 | void reserve_page_from_buddy(unsigned long nr_pages, struct page *page) | ^~~~~~~~~~~~~~~~~~~~~~~ mm/pin_mem.c:254:6: warning: no previous prototype for 'free_user_map_pages' [-Wmissing-prototypes] 254 | void free_user_map_pages(unsigned int pid_index, unsigned int entry_index, unsigned int page_index) | ^~~~~~~~~~~~~~~~~~~ mm/pin_mem.c:311:6: warning: no previous prototype for 'check_redirect_end_valid' [-Wmissing-prototypes] 311 | bool check_redirect_end_valid(struct redirect_info *redirect_start, | ^~~~~~~~~~~~~~~~~~~~~~~~ mm/pin_mem.c:392:5: warning: no previous prototype for 'calculate_pin_mem_digest' [-Wmissing-prototypes] 392 | int calculate_pin_mem_digest(struct pin_mem_dump_info *pmdi, char *digest) | ^~~~~~~~~~~~~~~~~~~~~~~~ mm/pin_mem.c:481:5: warning: no previous prototype for 'collect_pmd_huge_pages' [-Wmissing-prototypes] 481 | int collect_pmd_huge_pages(struct task_struct *task, | ^~~~~~~~~~~~~~~~~~~~~~ mm/pin_mem.c:544:5: warning: no previous prototype for 'collect_normal_pages' [-Wmissing-prototypes] 544 | int collect_normal_pages(struct task_struct *task, | ^~~~~~~~~~~~~~~~~~~~ mm/pin_mem.c: In function 'collect_normal_pages': mm/pin_mem.c:549:26: warning: variable 'nr_pages' set but not used [-Wunused-but-set-variable] 549 | unsigned long i, nr_pages; | ^~~~~~~~ mm/pin_mem.c: At top level: mm/pin_mem.c:610:6: warning: no previous prototype for 'free_pin_pages' [-Wmissing-prototypes] 610 | void free_pin_pages(struct page_map_entry *pme) | ^~~~~~~~~~~~~~ mm/pin_mem.c:770:12: warning: no previous prototype for 'remap_normal_pages' [-Wmissing-prototypes] 770 | vm_fault_t remap_normal_pages(struct mm_struct *mm, struct vm_area_struct *vma, | ^~~~~~~~~~~~~~~~~~ mm/pin_mem.c: In function 'get_hugepage_gfpmask': mm/pin_mem.c:844:63: error: lvalue required as unary '&' operand 844 | if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_DIRECT_FLAG, &transparent_hugepage_flags)) | ^ mm/pin_mem.c:846:63: error: lvalue required as unary '&' operand 846 | if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_FLAG, &transparent_hugepage_flags)) | ^ mm/pin_mem.c:848:71: error: lvalue required as unary '&' operand 848 | if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_OR_MADV_FLAG, &transparent_hugepage_flags)) | ^ mm/pin_mem.c:851:65: error: lvalue required as unary '&' operand 851 | if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG, &transparent_hugepage_flags)) | ^ mm/pin_mem.c: At top level: mm/pin_mem.c:857:12: warning: no previous prototype for 'remap_huge_pmd_pages' [-Wmissing-prototypes] 857 | vm_fault_t remap_huge_pmd_pages(struct mm_struct *mm, struct vm_area_struct *vma, | ^~~~~~~~~~~~~~~~~~~~ vim +/max_pin_pid_num +34 mm/pin_mem.c 33 > 34 unsigned int max_pin_pid_num __read_mostly; > 35 unsigned long redirect_space_size __read_mostly; 36 static unsigned long redirect_space_start; 37 static void *pin_mem_pagewalk; 38 static unsigned long *pagemap_buffer; 39 static int reserve_user_map_pages_fail; 40 41 static int __init setup_max_pin_pid_num(char *str) 42 { 43 int ret; 44 45 if (!str) 46 return 0; 47 48 ret = kstrtouint(str, 10, &max_pin_pid_num); 49 if (ret) { 50 pr_warn("Unable to parse max pin pid num.\n"); 51 } else { 52 if (max_pin_pid_num > MAX_PIN_PID_NUM) { 53 max_pin_pid_num = 0; 54 pr_warn("Input max_pin_pid_num is too large.\n"); 55 } 56 } 57 return ret; 58 } 59 early_param("max_pin_pid_num", setup_max_pin_pid_num); 60 61 static int __init setup_redirect_space_size(char *str) 62 { 63 if (!str) 64 return 0; 65 66 redirect_space_size = memparse(str, NULL); 67 if (!redirect_space_size) { 68 pr_warn("Unable to parse redirect space size, use the default value.\n"); 69 redirect_space_size = DEFAULT_REDIRECT_SPACE_SIZE; 70 } 71 return 0; 72 } 73 early_param("redirect_space_size", setup_redirect_space_size); 74 75 struct page_map_info *create_page_map_info(int pid) 76 { 77 struct page_map_info *new; 78 79 if (!user_space_reserve_start) 80 return NULL; 81 82 if (pin_pid_num >= max_pin_pid_num) { 83 pr_warn("Pin pid num too large than max_pin_pid_num, fail create: %d!", pid); 84 return NULL; 85 } 86 new = (struct page_map_info *)(user_space_reserve_start + pin_pid_num); 87 new->pid = pid; 88 new->pme = NULL; 89 new->entry_num = 0; 90 new->pid_reserved = false; 91 new->disable_free_page = false; 92 (*pin_pid_num_addr)++; 93 pin_pid_num++; 94 return new; 95 } 96 EXPORT_SYMBOL_GPL(create_page_map_info); 97 98 struct page_map_info *get_page_map_info(int pid) 99 { 100 int i; 101 102 if (!user_space_reserve_start) 103 return NULL; 104 105 for (i = 0; i < pin_pid_num; i++) { 106 if (user_space_reserve_start[i].pid == pid) 107 return &(user_space_reserve_start[i]); 108 } 109 return NULL; 110 } 111 EXPORT_SYMBOL_GPL(get_page_map_info); 112 113 static struct page *find_head_page(struct page *page) 114 { 115 struct page *p = page; 116 117 while (!PageBuddy(p)) { 118 if (PageLRU(p)) 119 return NULL; 120 p--; 121 } 122 return p; 123 } 124 125 static void spilt_page_area_left(struct zone *zone, struct free_area *area, struct page *page, 126 unsigned long size, int order) 127 { 128 unsigned long cur_size = 1 << order; 129 unsigned long total_size = 0; 130 131 while (size && cur_size > size) { 132 cur_size >>= 1; 133 order--; 134 area--; 135 if (cur_size <= size) { 136 list_add(&page[total_size].lru, &area->free_list[MIGRATE_MOVABLE]); 137 atomic_set(&(page[total_size]._mapcount), PAGE_BUDDY_MAPCOUNT_VALUE); 138 set_page_private(&page[total_size], order); 139 set_pageblock_migratetype(&page[total_size], MIGRATE_MOVABLE); 140 area->nr_free++; 141 total_size += cur_size; 142 size -= cur_size; 143 } 144 } 145 } 146 147 static void spilt_page_area_right(struct zone *zone, struct free_area *area, struct page *page, 148 unsigned long size, int order) 149 { 150 unsigned long cur_size = 1 << order; 151 struct page *right_page, *head_page; 152 153 right_page = page + size; 154 while (size && cur_size > size) { 155 cur_size >>= 1; 156 order--; 157 area--; 158 if (cur_size <= size) { 159 head_page = right_page - cur_size; 160 list_add(&head_page->lru, &area->free_list[MIGRATE_MOVABLE]); 161 atomic_set(&(head_page->_mapcount), PAGE_BUDDY_MAPCOUNT_VALUE); 162 set_page_private(head_page, order); 163 set_pageblock_migratetype(head_page, MIGRATE_MOVABLE); 164 area->nr_free++; 165 size -= cur_size; 166 right_page = head_page; 167 } 168 } 169 } 170 > 171 void reserve_page_from_buddy(unsigned long nr_pages, struct page *page) 172 { 173 unsigned int current_order; 174 struct page *page_end; 175 struct free_area *area; 176 struct zone *zone; 177 struct page *head_page; 178 179 head_page = find_head_page(page); 180 if (!head_page) { 181 pr_warn("Find page head fail."); 182 return; 183 } 184 185 current_order = head_page->private; 186 page_end = head_page + (1 << current_order); 187 zone = page_zone(head_page); 188 area = &(zone->free_area[current_order]); 189 list_del(&head_page->lru); 190 atomic_set(&head_page->_mapcount, -1); 191 set_page_private(head_page, 0); 192 area->nr_free--; 193 194 if (head_page != page) 195 spilt_page_area_left(zone, area, head_page, 196 (unsigned long)(page - head_page), current_order); 197 page = page + nr_pages; 198 if (page < page_end) { 199 spilt_page_area_right(zone, area, page, 200 (unsigned long)(page_end - page), current_order); 201 } else if (page > page_end) { 202 pr_warn("Find page end smaller than page."); 203 } 204 } 205 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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