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[PATCH OLK-5.10] Revert commits
by Qi Xi 25 Dec '24

25 Dec '24

mainline inclusion from mainline-v6.12-rc5 commit 86e6b1547b3d013bc392adf775b89318441403c2 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB2BWT CVE: CVE-2024-50102 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… Revert "x86/srso: Fix vulnerability reporting for missing microcode" This reverts commit ae070226773a7937f3fd39031b191fde26bdf9c9. Revert "x86/srso: Don't probe microcode in a guest" This reverts commit 09c5239e6f37d4662387bb769fa586f3801b05b8. Revert "x86/srso: Set CPUID feature bits independently of bug or mitigation status" This reverts commit 49bd6ecf52538402dd47e98ca8017398249e4cba. --- Documentation/admin-guide/hw-vuln/srso.rst | 19 +++------ arch/x86/include/asm/processor.h | 2 + arch/x86/kernel/cpu/amd.c | 28 +++++++++---- arch/x86/kernel/cpu/bugs.c | 49 ++++++++++++---------- 4 files changed, 53 insertions(+), 45 deletions(-) diff --git a/Documentation/admin-guide/hw-vuln/srso.rst b/Documentation/admin-guide/hw-vuln/srso.rst index 33d9108affa7..f79cb11b080f 100644 --- a/Documentation/admin-guide/hw-vuln/srso.rst +++ b/Documentation/admin-guide/hw-vuln/srso.rst @@ -44,19 +44,12 @@ The possible values in this file are: - 'Not affected' The processor is not vulnerable - - 'Vulnerable' The processor is vulnerable and no mitigations have been applied. - 'Vulnerable: no microcode' The processor is vulnerable, no microcode extending IBPB functionality to address the vulnerability has been applied. - - 'Vulnerable: Safe RET, no microcode' - The "Safe RET" mitigation (see below) has - been applied to protect the kernel, but the - IBPB-extending microcode has not been applied. - User space tasks may still be vulnerable. - - - 'Vulnerable: Microcode, no safe RET' - Extended IBPB functionality microcode + + - 'Mitigation: microcode' Extended IBPB functionality microcode patch has been applied. It does not address User->Kernel and Guest->Host transitions protection but it does @@ -65,9 +58,9 @@ The possible values in this file are: (spec_rstack_overflow=microcode) - - 'Mitigation: Safe RET' Combined microcode/software mitigation. - It complements the extended IBPB microcode - patch functionality by addressing User->Kernel + - 'Mitigation: safe RET' Software-only mitigation. It complements + the extended IBPB microcode patch + functionality by addressing User->Kernel and Guest->Host transitions protection. Selected by default or by @@ -119,7 +112,7 @@ an indrect branch prediction barrier after having applied the required microcode patch for one's system. This mitigation comes also at a performance cost. -Mitigation: Safe RET +Mitigation: safe RET -------------------- The mitigation works by ensuring all RET instructions speculate to diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 920c76eca146..4a9cb0c2d580 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -839,10 +839,12 @@ extern u16 get_llc_id(unsigned int cpu); extern u16 amd_get_nb_id(int cpu); extern u32 amd_get_nodes_per_socket(void); extern void amd_clear_divider(void); +extern bool cpu_has_ibpb_brtype_microcode(void); #else static inline u16 amd_get_nb_id(int cpu) { return 0; } static inline u32 amd_get_nodes_per_socket(void) { return 0; } static inline void amd_clear_divider(void) { } +static inline bool cpu_has_ibpb_brtype_microcode(void) { return false; } #endif static inline uint32_t hypervisor_cpuid_base(const char *sig, uint32_t leaves) diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 688c9ca69852..006bb73d985c 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -783,15 +783,6 @@ static void early_init_amd(struct cpuinfo_x86 *c) if (cpu_has(c, X86_FEATURE_TOPOEXT)) smp_num_siblings = ((cpuid_ebx(0x8000001e) >> 8) & 0xff) + 1; - - if (!cpu_has(c, X86_FEATURE_HYPERVISOR) && !cpu_has(c, X86_FEATURE_IBPB_BRTYPE)) { - if (c->x86 == 0x17 && boot_cpu_has(X86_FEATURE_AMD_IBPB)) - setup_force_cpu_cap(X86_FEATURE_IBPB_BRTYPE); - else if (c->x86 >= 0x19 && !wrmsrl_safe(MSR_IA32_PRED_CMD, PRED_CMD_SBPB)) { - setup_force_cpu_cap(X86_FEATURE_IBPB_BRTYPE); - setup_force_cpu_cap(X86_FEATURE_SBPB); - } - } } static void init_amd_k8(struct cpuinfo_x86 *c) @@ -1335,6 +1326,25 @@ void set_dr_addr_mask(unsigned long mask, int dr) } } +bool cpu_has_ibpb_brtype_microcode(void) +{ + switch (boot_cpu_data.x86) { + /* Zen1/2 IBPB flushes branch type predictions too. */ + case 0x17: + return boot_cpu_has(X86_FEATURE_AMD_IBPB); + case 0x19: + /* Poke the MSR bit on Zen3/4 to check its presence. */ + if (!wrmsrl_safe(MSR_IA32_PRED_CMD, PRED_CMD_SBPB)) { + setup_force_cpu_cap(X86_FEATURE_SBPB); + return true; + } else { + return false; + } + default: + return false; + } +} + static void zenbleed_check_cpu(void *unused) { struct cpuinfo_x86 *c = &cpu_data(smp_processor_id()); diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 7fa570534df8..cf6e6cb95940 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -2251,8 +2251,6 @@ early_param("l1tf", l1tf_cmdline); enum srso_mitigation { SRSO_MITIGATION_NONE, - SRSO_MITIGATION_UCODE_NEEDED, - SRSO_MITIGATION_SAFE_RET_UCODE_NEEDED, SRSO_MITIGATION_MICROCODE, SRSO_MITIGATION_SAFE_RET, SRSO_MITIGATION_IBPB, @@ -2268,13 +2266,11 @@ enum srso_mitigation_cmd { }; static const char * const srso_strings[] = { - [SRSO_MITIGATION_NONE] = "Vulnerable", - [SRSO_MITIGATION_UCODE_NEEDED] = "Vulnerable: No microcode", - [SRSO_MITIGATION_SAFE_RET_UCODE_NEEDED] = "Vulnerable: Safe RET, no microcode", - [SRSO_MITIGATION_MICROCODE] = "Vulnerable: Microcode, no safe RET", - [SRSO_MITIGATION_SAFE_RET] = "Mitigation: Safe RET", - [SRSO_MITIGATION_IBPB] = "Mitigation: IBPB", - [SRSO_MITIGATION_IBPB_ON_VMEXIT] = "Mitigation: IBPB on VMEXIT only" + [SRSO_MITIGATION_NONE] = "Vulnerable", + [SRSO_MITIGATION_MICROCODE] = "Mitigation: microcode", + [SRSO_MITIGATION_SAFE_RET] = "Mitigation: safe RET", + [SRSO_MITIGATION_IBPB] = "Mitigation: IBPB", + [SRSO_MITIGATION_IBPB_ON_VMEXIT] = "Mitigation: IBPB on VMEXIT only" }; static enum srso_mitigation srso_mitigation __ro_after_init = SRSO_MITIGATION_NONE; @@ -2306,12 +2302,26 @@ early_param("spec_rstack_overflow", srso_parse_cmdline); static void __init srso_select_mitigation(void) { - bool has_microcode = boot_cpu_has(X86_FEATURE_IBPB_BRTYPE); + bool has_microcode; if (!boot_cpu_has_bug(X86_BUG_SRSO) || cpu_mitigations_off()) goto pred_cmd; - if (has_microcode) { + /* + * The first check is for the kernel running as a guest in order + * for guests to verify whether IBPB is a viable mitigation. + */ + has_microcode = boot_cpu_has(X86_FEATURE_IBPB_BRTYPE) || cpu_has_ibpb_brtype_microcode(); + if (!has_microcode) { + pr_warn("IBPB-extending microcode not applied!\n"); + pr_warn(SRSO_NOTICE); + } else { + /* + * Enable the synthetic (even if in a real CPUID leaf) + * flags for guests. + */ + setup_force_cpu_cap(X86_FEATURE_IBPB_BRTYPE); + /* * Zen1/2 with SMT off aren't vulnerable after the right * IBPB microcode has been applied. @@ -2328,12 +2338,6 @@ static void __init srso_select_mitigation(void) srso_mitigation = SRSO_MITIGATION_IBPB; goto pred_cmd; } - } else { - pr_warn("IBPB-extending microcode not applied!\n"); - pr_warn(SRSO_NOTICE); - - /* may be overwritten by SRSO_CMD_SAFE_RET below */ - srso_mitigation = SRSO_MITIGATION_UCODE_NEEDED; } switch (srso_cmd) { @@ -2363,10 +2367,7 @@ static void __init srso_select_mitigation(void) setup_force_cpu_cap(X86_FEATURE_SRSO); x86_return_thunk = srso_return_thunk; } - if (has_microcode) - srso_mitigation = SRSO_MITIGATION_SAFE_RET; - else - srso_mitigation = SRSO_MITIGATION_SAFE_RET_UCODE_NEEDED; + srso_mitigation = SRSO_MITIGATION_SAFE_RET; } else { pr_err("WARNING: kernel not compiled with CPU_SRSO.\n"); goto pred_cmd; @@ -2401,7 +2402,7 @@ static void __init srso_select_mitigation(void) break; } - pr_info("%s\n", srso_strings[srso_mitigation]); + pr_info("%s%s\n", srso_strings[srso_mitigation], (has_microcode ? "" : ", no microcode")); pred_cmd: if ((!boot_cpu_has_bug(X86_BUG_SRSO) || srso_cmd == SRSO_CMD_OFF) && @@ -2618,7 +2619,9 @@ static ssize_t srso_show_state(char *buf) if (boot_cpu_has(X86_FEATURE_SRSO_NO)) return sysfs_emit(buf, "Mitigation: SMT disabled\n"); - return sysfs_emit(buf, "%s\n", srso_strings[srso_mitigation]); + return sysfs_emit(buf, "%s%s\n", + srso_strings[srso_mitigation], + boot_cpu_has(X86_FEATURE_IBPB_BRTYPE) ? "" : ", no microcode"); } static ssize_t cpu_show_common(struct device *dev, struct device_attribute *attr, -- 2.33.0

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[PATCH openEuler-1.0-LTS] netfilter: ipset: add missing range check in bitmap_ip_uadt
by Dong Chenchen 25 Dec '24

25 Dec '24

From: Jeongjun Park <aha310510(a)gmail.com> stable inclusion from stable-v4.19.325 commit 3c20b5948f119ae61ee35ad8584d666020c91581 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB9NOX CVE: CVE-2024-53141 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 35f56c554eb1b56b77b3cf197a6b00922d49033d upstream. When tb[IPSET_ATTR_IP_TO] is not present but tb[IPSET_ATTR_CIDR] exists, the values of ip and ip_to are slightly swapped. Therefore, the range check for ip should be done later, but this part is missing and it seems that the vulnerability occurs. So we should add missing range checks and remove unnecessary range checks. Cc: <stable(a)vger.kernel.org> Reported-by: syzbot+58c872f7790a4d2ac951(a)syzkaller.appspotmail.com Fixes: 72205fc68bd1 ("netfilter: ipset: bitmap:ip set type support") Signed-off-by: Jeongjun Park <aha310510(a)gmail.com> Acked-by: Jozsef Kadlecsik <kadlec(a)blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- net/netfilter/ipset/ip_set_bitmap_ip.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/net/netfilter/ipset/ip_set_bitmap_ip.c b/net/netfilter/ipset/ip_set_bitmap_ip.c index e3257077158f..49a6eec6f12f 100644 --- a/net/netfilter/ipset/ip_set_bitmap_ip.c +++ b/net/netfilter/ipset/ip_set_bitmap_ip.c @@ -166,11 +166,8 @@ bitmap_ip_uadt(struct ip_set *set, struct nlattr *tb[], ret = ip_set_get_hostipaddr4(tb[IPSET_ATTR_IP_TO], &ip_to); if (ret) return ret; - if (ip > ip_to) { + if (ip > ip_to) swap(ip, ip_to); - if (ip < map->first_ip) - return -IPSET_ERR_BITMAP_RANGE; - } } else if (tb[IPSET_ATTR_CIDR]) { u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); @@ -181,7 +178,7 @@ bitmap_ip_uadt(struct ip_set *set, struct nlattr *tb[], ip_to = ip; } - if (ip_to > map->last_ip) + if (ip < map->first_ip || ip_to > map->last_ip) return -IPSET_ERR_BITMAP_RANGE; for (; !before(ip_to, ip); ip += map->hosts) { -- 2.25.1

2 1

[PATCH OLK-5.10 0/2] CVE merge OLK-5.10
by Kaixiong Yu 25 Dec '24

25 Dec '24

the patches' CVE-Number as listed: CVE-2024-50280 CVE-2024-50228 Jeongjun Park (1): mm: shmem: fix data-race in shmem_getattr() Ming-Hung Tsai (1): dm cache: fix flushing uninitialized delayed_work on cache_ctr error drivers/md/dm-cache-target.c | 24 +++++++++++++++--------- mm/shmem.c | 2 ++ 2 files changed, 17 insertions(+), 9 deletions(-) -- 2.34.1

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[PATCH OLK-6.6] pmdomain: imx93-blk-ctrl: correct remove path
by Yongqiang Liu 25 Dec '24

25 Dec '24

From: Peng Fan <peng.fan(a)nxp.com> stable inclusion from stable-v6.6.63 commit 8fc228ab5d38a026eae7183a5f74a4fac43d9b6a category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB956J CVE: CVE-2024-53134 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit f7c7c5aa556378a2c8da72c1f7f238b6648f95fb upstream. The check condition should be 'i < bc->onecell_data.num_domains', not 'bc->onecell_data.num_domains' which will make the look never finish and cause kernel panic. Also disable runtime to address "imx93-blk-ctrl 4ac10000.system-controller: Unbalanced pm_runtime_enable!" Fixes: e9aa77d413c9 ("soc: imx: add i.MX93 media blk ctrl driver") Signed-off-by: Peng Fan <peng.fan(a)nxp.com> Reviewed-by: Stefan Wahren <wahrenst(a)gmx.net> Cc: stable(a)vger.kernel.org Message-ID: <20241101101252.1448466-1-peng.fan(a)oss.nxp.com> Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Rui Xiang <rui.xiang(a)huawei.com> Reviewed-by: Weilong Chen <chenweilong(a)huawei.com> Signed-off-by: Yongqiang Liu <liuyongqiang13(a)huawei.com> --- drivers/pmdomain/imx/imx93-blk-ctrl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pmdomain/imx/imx93-blk-ctrl.c b/drivers/pmdomain/imx/imx93-blk-ctrl.c index 40bd90f8b977..ec6198e35eb7 100644 --- a/drivers/pmdomain/imx/imx93-blk-ctrl.c +++ b/drivers/pmdomain/imx/imx93-blk-ctrl.c @@ -313,7 +313,9 @@ static int imx93_blk_ctrl_remove(struct platform_device *pdev) of_genpd_del_provider(pdev->dev.of_node); - for (i = 0; bc->onecell_data.num_domains; i++) { + pm_runtime_disable(&pdev->dev); + + for (i = 0; i < bc->onecell_data.num_domains; i++) { struct imx93_blk_ctrl_domain *domain = &bc->domains[i]; pm_genpd_remove(&domain->genpd); -- 2.34.1

2 1

[PATCH OLK-5.10 0/2] Fix the incorrect definition and use of IMA_FIX_OVERLAYFS_DETECTION
by Xiang Yang 25 Dec '24

25 Dec '24

Xiang Yang (2): IMA: Fix the incorrect definition and use ofIMA_FIX_OVERLAYFS_DETECTION config: Enable IMA_FIX_OVERLAYFS_DETECTION in openeuler defconfigs arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + security/integrity/ima/Kconfig | 2 +- security/integrity/ima/ima_main.c | 4 ++-- 4 files changed, 5 insertions(+), 3 deletions(-) -- 2.34.1

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[PATCH OLK-6.6] pmdomain: imx93-blk-ctrl: correct remove path
by Yongqiang Liu 25 Dec '24

25 Dec '24

From: Peng Fan <peng.fan(a)nxp.com> mainline inclusion from mainline-v6.6.63 commit 8fc228ab5d38a026eae7183a5f74a4fac43d9b6a category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB956J CVE: CVE-2024-53134 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit f7c7c5aa556378a2c8da72c1f7f238b6648f95fb upstream. The check condition should be 'i < bc->onecell_data.num_domains', not 'bc->onecell_data.num_domains' which will make the look never finish and cause kernel panic. Also disable runtime to address "imx93-blk-ctrl 4ac10000.system-controller: Unbalanced pm_runtime_enable!" Fixes: e9aa77d413c9 ("soc: imx: add i.MX93 media blk ctrl driver") Signed-off-by: Peng Fan <peng.fan(a)nxp.com> Reviewed-by: Stefan Wahren <wahrenst(a)gmx.net> Cc: stable(a)vger.kernel.org Message-ID: <20241101101252.1448466-1-peng.fan(a)oss.nxp.com> Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Rui Xiang <rui.xiang(a)huawei.com> Reviewed-by: Weilong Chen <chenweilong(a)huawei.com> Signed-off-by: Yongqiang Liu <liuyongqiang13(a)huawei.com> --- drivers/pmdomain/imx/imx93-blk-ctrl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pmdomain/imx/imx93-blk-ctrl.c b/drivers/pmdomain/imx/imx93-blk-ctrl.c index 40bd90f8b977..ec6198e35eb7 100644 --- a/drivers/pmdomain/imx/imx93-blk-ctrl.c +++ b/drivers/pmdomain/imx/imx93-blk-ctrl.c @@ -313,7 +313,9 @@ static int imx93_blk_ctrl_remove(struct platform_device *pdev) of_genpd_del_provider(pdev->dev.of_node); - for (i = 0; bc->onecell_data.num_domains; i++) { + pm_runtime_disable(&pdev->dev); + + for (i = 0; i < bc->onecell_data.num_domains; i++) { struct imx93_blk_ctrl_domain *domain = &bc->domains[i]; pm_genpd_remove(&domain->genpd); -- 2.34.1

2 1

[PATCH OLK-6.6] vdpa: solidrun: Fix UB bug with devres
by Yongqiang Liu 25 Dec '24

25 Dec '24

From: Philipp Stanner <pstanner(a)redhat.com> stable inclusion from stable-v6.6.63 commit d372dd09cfbf1324f54cbffd81fcaf6cdf3e608e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB956Q CVE: CVE-2024-53126 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 0b364cf53b20204e92bac7c6ebd1ee7d3ec62931 upstream. In psnet_open_pf_bar() and snet_open_vf_bar() a string later passed to pcim_iomap_regions() is placed on the stack. Neither pcim_iomap_regions() nor the functions it calls copy that string. Should the string later ever be used, this, consequently, causes undefined behavior since the stack frame will by then have disappeared. Fix the bug by allocating the strings on the heap through devm_kasprintf(). Cc: stable(a)vger.kernel.org # v6.3 Fixes: 51a8f9d7f587 ("virtio: vdpa: new SolidNET DPU driver.") Reported-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Closes: https://lore.kernel.org/all/74e9109a-ac59-49e2-9b1d-d825c9c9f891@wanadoo.fr/ Suggested-by: Andy Shevchenko <andy(a)kernel.org> Signed-off-by: Philipp Stanner <pstanner(a)redhat.com> Reviewed-by: Stefano Garzarella <sgarzare(a)redhat.com> Message-Id: <20241028074357.9104-3-pstanner(a)redhat.com> Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Rui Xiang <rui.xiang(a)huawei.com> Reviewed-by: Weilong Chen <chenweilong(a)huawei.com> Signed-off-by: Yongqiang Liu <liuyongqiang13(a)huawei.com> --- drivers/vdpa/solidrun/snet_main.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/vdpa/solidrun/snet_main.c b/drivers/vdpa/solidrun/snet_main.c index c0ddeb9ded11..6acf09461689 100644 --- a/drivers/vdpa/solidrun/snet_main.c +++ b/drivers/vdpa/solidrun/snet_main.c @@ -555,7 +555,7 @@ static const struct vdpa_config_ops snet_config_ops = { static int psnet_open_pf_bar(struct pci_dev *pdev, struct psnet *psnet) { - char name[50]; + char *name; int ret, i, mask = 0; /* We don't know which BAR will be used to communicate.. * We will map every bar with len > 0. @@ -573,7 +573,10 @@ static int psnet_open_pf_bar(struct pci_dev *pdev, struct psnet *psnet) return -ENODEV; } - snprintf(name, sizeof(name), "psnet[%s]-bars", pci_name(pdev)); + name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "psnet[%s]-bars", pci_name(pdev)); + if (!name) + return -ENOMEM; + ret = pcim_iomap_regions(pdev, mask, name); if (ret) { SNET_ERR(pdev, "Failed to request and map PCI BARs\n"); @@ -590,10 +593,13 @@ static int psnet_open_pf_bar(struct pci_dev *pdev, struct psnet *psnet) static int snet_open_vf_bar(struct pci_dev *pdev, struct snet *snet) { - char name[50]; + char *name; int ret; - snprintf(name, sizeof(name), "snet[%s]-bar", pci_name(pdev)); + name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "snet[%s]-bars", pci_name(pdev)); + if (!name) + return -ENOMEM; + /* Request and map BAR */ ret = pcim_iomap_regions(pdev, BIT(snet->psnet->cfg.vf_bar), name); if (ret) { -- 2.34.1

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[PATCH openEuler-1.0-LTS] ACPI: PMIC: fix compile error
by Qi Xi 25 Dec '24

25 Dec '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IBBN6V CVE: NA -------------------------------- Because commit a787e5400a1c ("driver core: add device probe log helper") was not merge, msg format is different from stable, which causes compile error. Adapt msg to fix it. Fixes: 24564bb891ae ("ACPI: PMIC: Remove unneeded check in tps68470_pmic_opregion_probe()") Signed-off-by: Qi Xi <xiqi2(a)huawei.com> --- drivers/acpi/pmic/tps68470_pmic.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/pmic/tps68470_pmic.c b/drivers/acpi/pmic/tps68470_pmic.c index fde8a1271c9b..564215948b59 100644 --- a/drivers/acpi/pmic/tps68470_pmic.c +++ b/drivers/acpi/pmic/tps68470_pmic.c @@ -376,8 +376,10 @@ static int tps68470_pmic_opregion_probe(struct platform_device *pdev) struct tps68470_pmic_opregion *opregion; acpi_status status; - if (!tps68470_regmap) - return dev_err_probe(dev, -EINVAL, "regmap is missing\n"); + if (!tps68470_regmap) { + dev_warn(dev, "dev or regmap is NULL\n"); + return -EINVAL; + } if (!handle) { dev_warn(dev, "acpi handle is NULL\n"); -- 2.33.0

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[PATCH OLK-5.10 v2 000/133] erofs: add ondemand mode support
by Baokun Li 25 Dec '24

25 Dec '24

Changes since v1: * Corrected patch header format. This patch set enables erofs/fscache/cachefiles to support ondemand mode, including readahead, domain sharing, failover, etc. In addition to patches from the open source community, we have made some compatibility modifications and quality hardening for this feature: * Added the dynamic switches of erofs_enabled and cachefiles_ondemand_enabled. * The structure of the cache file directory is modified to be the same as that of the mainline to prevent the problem that the existing cache cannot be found due to kernel upgrade and downgrade. * Use the same xattr as that in the mainline to prevent cache failure caused by kernel upgrade or downgrade. * Various bugfixes... Al Viro (1): erofs: fix handling kern_mount() failure Baokun Li (29): openeuler_defconfig: enable erofs ondemand for x86 and arm64 fscache: fix reference count leakage during abort init fscache: fix assertion failure in fscache_put_object() erofs: fix lockdep false positives on initializing erofs_pseudo_mnt erofs: remove erofs_fscache_netfs fscache: rename new_location to new_version cachefiles: use mainline xattr in ondemand mode cachefiles: remove err_put_fd tag in cachefiles_ondemand_daemon_read() cachefiles: fix slab-use-after-free in cachefiles_ondemand_get_fd() cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read() cachefiles: add output string to cachefiles_obj_[get|put]_ondemand_fd cachefiles: add consistency check for copen/cread cachefiles: stop sending new request when dropping object cachefiles: flush all requests for the object that is being dropped fscache: limit fscache_object_max_active to avoid blocking cachefiles: add spin_lock for cachefiles_ondemand_info cachefiles: never get a new anon fd if ondemand_id is valid cachefiles: make on-demand read killable fscache: set the default value of object_max_active to 256 cachefiles: flush all requests after setting CACHEFILES_DEAD cachefiles: call cachefiles_ondemand_init_object() out of dir inode lock cachefiles: defer exposing anon_fd until after copy_to_user() succeeds cachefiles: disallow to complete open requests with uninitialised ondemand_id cachefiles: clear FSCACHE_COOKIE_NO_DATA_YET for the new ondemand object erofs: correct the blknr/blkoff calculation in erofs_read_raw_page() fscache: fix op leak due to abort init after parent ready cachefiles: cyclic allocation of msg_id to avoid reuse fscache: fix assertion failure in cachefiles_put_object() cachefiles: prefault in user pages to aovid ABBA deadlock David Howells (1): cachefiles, erofs: Fix NULL deref in when cachefiles is not doing ondemand-mode Dawei Li (1): erofs: protect s_inodes with s_inode_list_lock for fscache Gao Xiang (26): erofs: clean up file headers & footers erofs: introduce chunk-based file on-disk format erofs: support reading chunk-based uncompressed files erofs: fix double free of 'copied' erofs: introduce erofs_sb_has_xxx() helpers erofs: decouple basic mount options from fs_context erofs: add multiple device support erofs: clean up erofs_map_blocks tracepoints erofs: introduce meta buffer operations erofs: use meta buffers for inode operations erofs: use meta buffers for super operations erofs: use meta buffers for xattr operations erofs: use meta buffers for zmap operations erofs: fix misbehavior of unsupported chunk format check erofs: add fscache mode check helper erofs: register fscache volume erofs: add fscache context helper functions erofs: add anonymous inode caching metadata for data blobs erofs: register fscache context for primary data blob erofs: register fscache context for extra data blobs erofs: implement fscache-based metadata read erofs: implement fscache-based data read for non-inline layout erofs: implement fscache-based data read for inline layout erofs: add 'fsid' mount option erofs: scan devices from device table erofs: fix order >= MAX_ORDER warning due to crafted negative i_size Hou Tao (2): erofs: check the uniqueness of fsid in shared domain in advance cachefiles: flush ondemand_object_worker during clean object Jeffle Xu (9): erofs: use meta buffers for erofs_read_superblock() cachefiles: notify the user daemon when looking up cookie cachefiles: unbind cachefiles gracefully in on-demand mode cachefiles: notify the user daemon when withdrawing cookie cachefiles: implement on-demand read cachefiles: enable on-demand read mode anolis: cachefiles: skip check for n_children in on-demand mode erofs: make erofs_map_blocks() generally available erofs: leave compressed inodes unsupported in fscache mode for now Jia Zhu (12): cachefiles: narrow the scope of flushed requests when releasing fd erofs: use kill_anon_super() to kill super in fscache mode erofs: code clean up for fscache erofs: introduce fscache-based domain erofs: introduce a pseudo mnt to manage shared cookies erofs: Support sharing cookies in the same domain erofs: introduce 'domain_id' mount option anolis: cachefiles: introduce object ondemand state anolis: cachefiles: extract ondemand info field from cachefiles_object anolis: cachefiles: resend an open request if the read request's object is closed anolis: cachefiles: narrow the scope of triggering EPOLLIN events in ondemand mode anolis: cachefiles: add restore command to recover inflight ondemand read requests Jingbo Xu (18): anolis: cachefiles: replace BUG_ON() with WARN_ON() anolis: cachefiles: fix volume key setup for cachefiles_open anolis: cachefiles: refactor cachefiles_ondemand_daemon_read() anolis: erofs: fix the name of erofs_fscache_super_index_def anolis: cachefiles: maintain a file descriptor to the backing file anolis: fscache,cachefiles: add fscache_prepare_read() helper anolis: erofs: implement fscache-based data readahead erofs: fix use-after-free of fsid and domain_id string erofs: remove unused EROFS_GET_BLOCKS_RAW flag anolis: cachefiles: optimize on-demand IO path with buffer IO anolis: fscache: export fscache_object_wq anolis: cachefiles: reset object->private to NULL when it's freed anolis: cachefiles: add missing lock protection when polling anolis: cachefiles: fix potential NULL in error path erofs: relinquish volume with mutex held erofs: maintain cookies of share domain in self-contained list erofs: remove unused device mapping in meta routine erofs: unify anonymous inodes for blob Mikulas Patocka (1): wait_on_bit: add an acquire memory barrier Sun Ke (1): cachefiles: fix error return code in cachefiles_ondemand_copen() Xin Yin (1): cachefiles: make on-demand request distribution fairer Yu Kuai (10): fscache: add new helper to determine cachefile location fscache: generate new key_hash for new location cachefiles: factor out helper to generate acc from cachefiles_cook_key() cachefiles: factor out helper to generate csum from cachefiles_cook_key() cachefiles: use volume key directly in cachefiles_cook_key() for new location cachefiles: skip acc in cachefiles_cook_key() for new location cachefiles: skip volum csum cachefiles_cook_key() for new location cachefiles: use key_hash as csum for new location cachefiles: handle the unprintable case for new location in cachefiles_cook_key() erofs: switch to use new location Yue Hu (1): erofs: don't use erofs_map_blocks() any more Zizhi Wo (20): erofs: fix page unlock advance during readahead erofs: add erofs switch to better control it erofs: add erofs_ondemand switch fscache: fix kernel BUG at __fscache_read_or_alloc_page fscache: add a waiting mechanism when duplicate cookies are detected fscache: Fix trace UAF in fscache_cookie_put() cachefiles: Fix NULL pointer dereference in object->file cachefiles: Restrict monitor calls to read_page cachefiles: Fix cookie reference count leakage error fscache: Add the unhash_cookie mechanism to fscache_drop_object() cachefiles: Add restrictions to cachefiles_daemon_cull() cachefiles: Change the mark inactive sequence in erofs ondemand mode cachefiles: Set object to close if ondemand_id < 0 in copen s390: provide arch_test_bit_acquire() for architecture s390 wait_on_bit: Add wait_on_bit_acquire() to provide memory barrier fscache: add a memory barrier for FSCACHE_COOKIE_LOOKING_UP fscache/cachefiles: add a memory barrier for waking and waiting fscache/cachefiles: add a memory barrier for page_write fscache: modify fscache_hash_cookie() to enhance security cachefiles: modify inappropriate error return value in cachefiles_daemon_secctx Documentation/atomic_bitops.txt | 10 +- Documentation/filesystems/erofs.rst | 28 +- arch/arm64/configs/openeuler_defconfig | 9 +- arch/s390/include/asm/bitops.h | 7 + arch/x86/configs/openeuler_defconfig | 9 +- arch/x86/include/asm/bitops.h | 21 + fs/Makefile | 2 + fs/cachefiles/Kconfig | 12 + fs/cachefiles/Makefile | 1 + fs/cachefiles/bind.c | 28 +- fs/cachefiles/daemon.c | 134 +++- fs/cachefiles/interface.c | 34 +- fs/cachefiles/internal.h | 132 ++- fs/cachefiles/key.c | 167 +++- fs/cachefiles/namei.c | 45 +- fs/cachefiles/ondemand.c | 752 ++++++++++++++++++ fs/cachefiles/rdwr.c | 201 ++++- fs/cachefiles/xattr.c | 179 ++++- fs/erofs/Kconfig | 35 +- fs/erofs/Makefile | 2 +- fs/erofs/compress.h | 2 - fs/erofs/data.c | 259 ++++-- fs/erofs/decompressor.c | 5 +- fs/erofs/dir.c | 2 - fs/erofs/erofs_fs.h | 68 +- fs/erofs/fscache.c | 568 +++++++++++++ fs/erofs/inode.c | 98 ++- fs/erofs/internal.h | 161 +++- fs/erofs/namei.c | 2 - fs/erofs/super.c | 353 ++++++-- fs/erofs/tagptr.h | 3 - fs/erofs/utils.c | 2 - fs/erofs/xattr.c | 141 +--- fs/erofs/xattr.h | 2 - fs/erofs/zdata.c | 35 +- fs/erofs/zdata.h | 1 - fs/erofs/zmap.c | 48 +- fs/erofs/zpvec.h | 2 - fs/fs_ctl.c | 43 + fs/fscache/cookie.c | 149 ++-- fs/fscache/internal.h | 1 + fs/fscache/main.c | 17 +- fs/fscache/object.c | 39 +- fs/fscache/page.c | 90 ++- .../bitops/instrumented-non-atomic.h | 12 + include/asm-generic/bitops/non-atomic.h | 14 + include/linux/fs.h | 17 + include/linux/fscache-cache.h | 8 + include/linux/fscache.h | 60 +- include/linux/wait_bit.h | 25 + include/trace/events/cachefiles.h | 10 +- include/trace/events/erofs.h | 7 +- include/uapi/linux/cachefiles.h | 69 ++ kernel/sched/wait_bit.c | 40 + lib/radix-tree.c | 1 + 55 files changed, 3614 insertions(+), 548 deletions(-) create mode 100644 fs/cachefiles/ondemand.c create mode 100644 fs/erofs/fscache.c create mode 100644 fs/fs_ctl.c create mode 100644 include/uapi/linux/cachefiles.h -- 2.46.1

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[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 33267d4a7f512d371a3ea853568832174be4caba
by kernel test robot 25 Dec '24

25 Dec '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 33267d4a7f512d371a3ea853568832174be4caba !14248 Fix CVE-2024-50194 Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202412242304.vlx7BMb1-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412250010.Z1qbx7TD-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412250049.8vKhen0x-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412250053.0bM6RR8q-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412250406.LdESsxQc-lkp@intel.com aarch64-linux-ld: binfmt_elf32.c:(.text+0x2650): undefined reference to `elf_core_extra_data_size' aarch64-linux-ld: binfmt_elf32.c:(.text+0x27bc): undefined reference to `elf_core_write_extra_phdrs' aarch64-linux-ld: binfmt_elf32.c:(.text+0x2a88): undefined reference to `elf_core_write_extra_data' binfmt_elf32.c:(.text+0x2460): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `elf_core_extra_phdrs' binfmt_elf32.c:(.text+0x2460): undefined reference to `elf_core_extra_phdrs' binfmt_elf32.c:(.text+0x2650): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `elf_core_extra_data_size' binfmt_elf32.c:(.text+0x27bc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `elf_core_write_extra_phdrs' binfmt_elf32.c:(.text+0x2a88): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `elf_core_write_extra_data' drivers/acpi/pmic/tps68470_pmic.c:380:10: error: implicit declaration of function 'dev_err_probe' [-Werror,-Wimplicit-function-declaration] drivers/hid/i2c-hid/.tmp_i2c-hid-core.o: warning: objtool: missing symbol for section .init.text drivers/misc/uacce/uacce.o: warning: objtool: missing symbol for section .exit.text include/linux/uaccess.h:115:17: warning: 'entries' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:115:17: warning: 'ifreq' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:115:17: warning: 'mr' may be used uninitialized [-Wmaybe-uninitialized] Unverified Error/Warning (likely false positive, kindly check if interested): drivers/gpu/drm/i915/.tmp_i915_timeline.o: warning: objtool: missing symbol for section .text drivers/leds/.tmp_leds-cr0014114.o: warning: objtool: missing symbol for section .init.text drivers/video/backlight/.tmp_otm3225a.o: warning: objtool: missing symbol for section .init.text drivers/video/backlight/.tmp_rave-sp-backlight.o: warning: objtool: missing symbol for section .init.text sound/soc/atmel/atmel-i2s.o: warning: objtool: missing symbol for section .init.text Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-defconfig | `-- net-ipv4-route.c:warning:array-subscript-is-outside-array-bounds-of-struct-fib_nh |-- arm64-randconfig-001-20241224 | |-- aarch64-linux-ld:binfmt_elf32.c:(.text):undefined-reference-to-elf_core_extra_data_size | |-- aarch64-linux-ld:binfmt_elf32.c:(.text):undefined-reference-to-elf_core_write_extra_data | |-- aarch64-linux-ld:binfmt_elf32.c:(.text):undefined-reference-to-elf_core_write_extra_phdrs | |-- binfmt_elf32.c:(.text):relocation-truncated-to-fit:R_AARCH64_CALL26-against-undefined-symbol-elf_core_extra_data_size | |-- binfmt_elf32.c:(.text):relocation-truncated-to-fit:R_AARCH64_CALL26-against-undefined-symbol-elf_core_extra_phdrs | |-- binfmt_elf32.c:(.text):relocation-truncated-to-fit:R_AARCH64_CALL26-against-undefined-symbol-elf_core_write_extra_data | |-- binfmt_elf32.c:(.text):relocation-truncated-to-fit:R_AARCH64_CALL26-against-undefined-symbol-elf_core_write_extra_phdrs | |-- binfmt_elf32.c:(.text):undefined-reference-to-elf_core_extra_phdrs | `-- net-ipv4-route.c:warning:array-subscript-is-outside-array-bounds-of-struct-fib_nh |-- arm64-randconfig-002-20241224 | |-- arch-arm64-include-asm-irqflags.h:warning:flags-may-be-used-uninitialized | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-nvme-host-core.c:error:compat_uptr_t-undeclared-(first-use-in-this-function) | |-- drivers-nvme-host-core.c:error:expected-before-ptrval | |-- include-linux-uaccess.h:warning:acc-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:entry-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:slot-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:spallocinfo-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:ticks-may-be-used-uninitialized | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-003-20241224 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- include-linux-uaccess.h:warning:acc-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:entries-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:ifreq-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:mr-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:slot-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:ticks-may-be-used-uninitialized | `-- sound-soc-soc-generic-dmaengine-pcm.c:warning:strncpy-accessing-bytes-at-offsets-and-may-overlap-up-to-bytes-at-offset |-- arm64-randconfig-004-20241224 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-nvme-host-core.c:error:compat_uptr_t-undeclared-(first-use-in-this-function) | |-- drivers-nvme-host-core.c:error:expected-before-ptrval | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- net-ipv4-route.c:warning:array-subscript-is-outside-array-bounds-of-struct-fib_nh |-- arm64-randconfig-r113-20241223 | `-- kernel-module.c:sparse:sparse:symbol-set_module_sig_enforced-was-not-declared.-Should-it-be-static |-- x86_64-allnoconfig | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa-Werror-Wimplicit-function-declaration | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- drivers-acpi-pmic-tps68470_pmic.c:error:implicit-declaration-of-function-dev_err_probe-Werror-Wimplicit-function-declaration | |-- drivers-net-ethernet-hisilicon-hns3-hns3_extension-hns3_enet_it.c:warning:no-previous-prototype-for-function-hns3_nic_select_queue_it | `-- samples-vfio-mdev-.tmp_mdpy-fb.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-001-20241224 | |-- arch-x86-kernel-cpu-mce-.tmp_therm_throt.o:warning:objtool:missing-symbol-for-section-.irqentry.text | |-- arch-x86-kernel-cpu-mce-.tmp_threshold.o:warning:objtool:missing-symbol-for-section-.irqentry.text | |-- arch-x86-mm-.tmp_maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-block-.tmp_null_blk_zoned.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-char-tpm-eventlog-.tmp_common.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-mfd-.tmp_madera-i2c.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-autofs-.tmp_expire.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-locking-.tmp_percpu-rwsem.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-.tmp_mmu_gather.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-.tmp_util.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- sound-soc-codecs-.tmp_mt6351.o:warning:objtool:missing-symbol-for-section-.init.text | `-- sound-soc-codecs-.tmp_wm8782.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-002-20241224 | |-- arch-x86-include-asm-msr.h:warning:mcu_ctrl-may-be-used-uninitialized | |-- drivers-clk-.tmp_clk-max9485.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-gpu-drm-.tmp_drm_dp_dual_mode_helper.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-.tmp_drm_fourcc.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-i915-.tmp_i915_timeline.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-.tmp_base917c.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-.tmp_core827d.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-.tmp_core907d.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-.tmp_core917d.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-.tmp_ovly917e.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-ce-.tmp_gv100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_baseg84.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_basegf119.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_changv100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_coreg84.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_coreg94.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_coregk104.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_ovlyg84.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_ovlygf119.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_ovlygk104.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-.tmp_ovlygt200.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-dma-.tmp_gv100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-gr-.tmp_ctxgk110.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-gr-.tmp_gp104.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-gr-.tmp_gp10b.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-fb-.tmp_gp100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-ltc-.tmp_gp100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-ltc-.tmp_gp102.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-mmu-.tmp_gv100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-mmu-.tmp_vmmgv100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-panel-.tmp_panel-ilitek-ili9881c.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-hid-i2c-hid-.tmp_i2c-hid-core.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-hwtracing-intel_th-.tmp_msu-sink.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-iommu-.tmp_iommu-debugfs.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-leds-.tmp_leds-cr0014114.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-pci-controller-.tmp_pcie-cadence.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-pci-controller-dwc-.tmp_pcie-designware.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-pci-controller-hisi-pcie-customer-.tmp_hisi_pcie_cae.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-power-supply-.tmp_adp5061.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-video-backlight-.tmp_otm3225a.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-video-backlight-.tmp_rave-sp-backlight.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-autofs-.tmp_init.o:warning:objtool:missing-symbol-for-section-.init.text | |-- kernel-locking-.tmp_percpu-rwsem.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled | |-- sound-soc-codecs-.tmp_mt6351.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-soc-codecs-.tmp_ssm2305.o:warning:objtool:missing-symbol-for-section-.init.text | `-- sound-soc-codecs-.tmp_wm8782.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-003-20241224 | |-- arch-x86-kernel-cpu-mce-genpool.o:warning:objtool:missing-symbol-for-section-.text | |-- block-blk-mq-debugfs-zoned.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-usb-dwc2-hcd_ddma.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-udf-unicode.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-pelt.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- x86_64-buildonly-randconfig-004-20241224 | |-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init | |-- arch-x86-events-zhaoxin-core.c:warning:attribute-declaration-must-precede-definition | |-- arch-x86-kernel-cpu-mce-genpool.o:warning:objtool:missing-symbol-for-section-.text | |-- arch-x86-kernel-unwind_orc.o:warning:objtool:missing-symbol-for-section-.text | |-- block-bfq-wf2q.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-hwtracing-intel_th-debug.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-usb-dwc2-hcd_ddma.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-mem-reservation.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-udf-unicode.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-sched-pelt.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa-Werror-Wimplicit-function-declaration | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-metrics.o:warning:objtool:missing-symbol-for-section-.text | `-- net-ipv4-netlink.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-005-20241224 | |-- drivers-bcma-driver_chipcommon_pflash.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-char-ipmi-kcs_bmc_npcm7xx.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-char-tpm-eventlog-of.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-leds-leds-lm3601x.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-dvb-frontends-lgdt33.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-misc-uacce-uacce.o:warning:objtool:missing-symbol-for-section-.exit.text | |-- drivers-video-backlight-rave-sp-backlight.o:warning:objtool:missing-symbol-for-section-.init.text | |-- kernel-power-suspend_test.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-sched-pelt.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled | |-- sound-soc-atmel-atmel-i2s.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-soc-codecs-mt6351.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-soc-codecs-rt1305.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-soc-codecs-rt5668.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-soc-codecs-ssm2305.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-soc-codecs-tscs454.o:warning:objtool:missing-symbol-for-section-.init.text | `-- sound-soc-soc-generic-dmaengine-pcm.c:warning:strncpy-accessing-bytes-at-offsets-and-may-overlap-up-to-bytes-at-offset |-- x86_64-buildonly-randconfig-006-20241224 | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- x86_64-defconfig | |-- kernel-sched-pelt.o:warning:objtool:missing-symbol-for-section-.text | |-- net-ipv4-metrics.o:warning:objtool:missing-symbol-for-section-.text | `-- net-ipv4-netlink.o:warning:objtool:missing-symbol-for-section-.text `-- x86_64-randconfig-161-20241225 |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa-Werror-Wimplicit-function-declaration elapsed time: 725m configs tested: 16 configs skipped: 129 tested configs: arm64 allmodconfig gcc-14.2.0 arm64 allnoconfig gcc-14.2.0 arm64 defconfig gcc-14.2.0 arm64 randconfig-001-20241224 gcc-14.2.0 arm64 randconfig-002-20241224 gcc-14.2.0 arm64 randconfig-003-20241224 gcc-14.2.0 arm64 randconfig-004-20241224 gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241224 clang-19 x86_64 buildonly-randconfig-002-20241224 gcc-12 x86_64 buildonly-randconfig-003-20241224 gcc-12 x86_64 buildonly-randconfig-004-20241224 clang-19 x86_64 buildonly-randconfig-005-20241224 gcc-11 x86_64 buildonly-randconfig-006-20241224 gcc-11 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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