November 2024 - Kernel - mailweb.openeuler.org

[PATCH OLK-6.6][Backport] ocfs2: fix unexpected zeroing of virtual disk
by Jiangshan Yi 20 Nov '24

20 Nov '24

From: Chi Zhiling <chizhiling(a)kylinos.cn> mainline inclusion from mainline-v6.12-rc1 commit 03222db82a3a0db43cbad00886c800819fdc59f3 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB5LRI Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- In a guest virtual machine, we found that there is unexpected data zeroing problem detected occassionly: XFS (vdb): Mounting V5 Filesystem XFS (vdb): Ending clean mount XFS (vdb): Metadata CRC error detected at xfs_refcountbt_read_verify+0x2c/0xf0, xfs_refcountbt block 0x200028 XFS (vdb): Unmount and run xfs_repair XFS (vdb): First 128 bytes of corrupted metadata buffer: 00000000e0cd2f5e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000cafd57f5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000d0298d7d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000f0698484: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000adb789a7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000005292b878: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000885b4700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000fd4b4df7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (vdb): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x200028 len 8 error 74 XFS (vdb): Error -117 recovering leftover CoW allocations. XFS (vdb): xfs_do_force_shutdown(0x8) called from line 994 of file fs/xfs/xfs_mount.c. Return address = 000000003a53523a XFS (vdb): Corruption of in-memory data detected. Shutting down filesystem XFS (vdb): Please umount the filesystem and rectify the problem(s) It turns out that the root cause is from the physical host machine. More specifically, it is caused by the ocfs2. when the page_size is 64k, the block should advance by 16 each time instead of 1. This will lead to a wrong mapping from the page to the disk, which will zero some adjacent part of the disk. Link: https://lkml.kernel.org/r/20240815092141.1223238-1-chizhiling@163.com Signed-off-by: Chi Zhiling <chizhiling(a)kylinos.cn> Suggested-by: Shida Zhang <zhangshida(a)kylinos.cn> Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Reviewed-by: Heming Zhao <heming.zhao(a)suse.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Gang He <ghe(a)suse.com> Cc: Jun Piao <piaojun(a)huawei.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Jiangshan Yi <yijiangshan(a)kylinos.cn> --- fs/ocfs2/aops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 315f7c2f6a02..471bd0b2f39a 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -1188,7 +1188,7 @@ static int ocfs2_write_cluster(struct address_space *mapping, /* This is the direct io target page. */ if (wc->w_pages[i] == NULL) { - p_blkno++; + p_blkno += (1 << (PAGE_SHIFT - inode->i_sb->s_blocksize_bits)); continue; } -- 2.27.0

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[PATCH OLK-5.10] mm,hwpoison: check mm when killing accessing process
by Wupeng Ma 20 Nov '24

20 Nov '24

From: Shuai Xue <xueshuai(a)linux.alibaba.com> mainline inclusion from mainline-v6.0 commit 77677cdbc2aa4b5d5d839562793d3d126201d18d category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB5LNL Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- The GHES code calls memory_failure_queue() from IRQ context to queue work into workqueue and schedule it on the current CPU. Then the work is processed in memory_failure_work_func() by kworker and calls memory_failure(). When a page is already poisoned, commit a3f5d80ea401 ("mm,hwpoison: send SIGBUS with error virutal address") make memory_failure() call kill_accessing_process() that: - holds mmap locking of current->mm - does pagetable walk to find the error virtual address - and sends SIGBUS to the current process with error info. However, the mm of kworker is not valid, resulting in a null-pointer dereference. So check mm when killing the accessing process. [akpm(a)linux-foundation.org: remove unrelated whitespace alteration] Link: https://lkml.kernel.org/r/20220914064935.7851-1-xueshuai@linux.alibaba.com Fixes: a3f5d80ea401 ("mm,hwpoison: send SIGBUS with error virutal address") Signed-off-by: Shuai Xue <xueshuai(a)linux.alibaba.com> Reviewed-by: Miaohe Lin <linmiaohe(a)huawei.com> Acked-by: Naoya Horiguchi <naoya.horiguchi(a)nec.com> Cc: Huang Ying <ying.huang(a)intel.com> Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com> Cc: Bixuan Cui <cuibixuan(a)linux.alibaba.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Ma Wupeng <mawupeng1(a)huawei.com> --- mm/memory-failure.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 90daab0c8b96..a5ab0b2f213b 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -692,6 +692,9 @@ static int kill_accessing_process(struct task_struct *p, unsigned long pfn, }; priv.tk.tsk = p; + if (!p->mm) + return -EFAULT; + mmap_read_lock(p->mm); ret = walk_page_range(p->mm, 0, TASK_SIZE, &hwp_walk_ops, (void *)&priv); -- 2.25.1

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[PATCH openEuler-22.03-LTS-SP1 0/2] ntfs3: fix CVE-2024-50248
by Baokun Li 20 Nov '24

20 Nov '24

Konstantin Komarov (1): fs/ntfs3: Sequential field availability check in mi_enum_attr() lei lu (1): ntfs3: Add bounds checking to mi_enum_attr() fs/ntfs3/record.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) -- 2.46.1

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[openeuler:OLK-5.10] BUILD REGRESSION e74aedc9df70f84e50a280478b93d98b3a622bc3
by kernel test robot 20 Nov '24

20 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: e74aedc9df70f84e50a280478b93d98b3a622bc3 !13280 [OLK-5.10]Intel: Backport to fix In Field Scan(IFS) Scan At Field(SAF) Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_enter | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- x86_64-allnoconfig | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-001-20241118 | `-- arch-x86-kernel-fpu-core.o:warning:objtool:can-t-decode-instruction-at-.textx187f `-- x86_64-randconfig-121-20241114 |-- net-ipv4-sysctl_net_ipv4.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-got-void-noderef-__user-buffer `-- net-ipv4-sysctl_net_ipv4.c:sparse:sparse:incorrect-type-in-initializer-(incompatible-argument-(different-address-spaces))-expected-int-(-usertype-proc_handler-)(-...-)-got-int-(-)(-...-) elapsed time: 1081m configs tested: 3 configs skipped: 61 tested configs: arm64 allnoconfig gcc-14.2.0 x86_64 allnoconfig 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 1484/1484] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /: compatible: 'oneOf' conditional failed, one must be fixed:
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cd76a7555127aa134a2a1113685da60b70553e6f commit: 15796d41b1a74a45dcc01d7b62e800b4cd8b0436 [1484/1484] arm64: dts: rockchip: Add DTS for FriendlyARM NanoPi R2S Plus config: arm64-randconfig-051-20241119 (https://download.01.org/0day-ci/archive/20241119/202411192024.25esZpo8-lkp@…) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713) dtschema version: 2024.12.dev1+gcabb5b9 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241119/202411192024.25esZpo8-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/202411192024.25esZpo8-lkp@intel.com/ dtcheck warnings: (new ones prefixed by >>) arch/arm64/boot/dts/rockchip/rk3328.dtsi:704.17-712.5: Warning (graph_child_address): /vop@ff370000/port: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary >> arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /: compatible: 'oneOf' conditional failed, one must be fixed: ['friendlyarm,nanopi-r2s-plus', 'rockchip,rk3328'] is too short 'vamrs,ficus' was expected 'vamrs,rock960' was expected 'amarula,vyasa-rk3288' was expected 'anbernic,rg351m' was expected 'anbernic,rg353p' was expected 'anbernic,rg353ps' was expected 'anbernic,rg353v' was expected 'anbernic,rg353vs' was expected 'anbernic,rg503' was expected -- 'vamrs,rk3288-vmarc-som' was expected 'vamrs,rk3399pro-vmarc-som' was expected 'rockchip,rk3036' was expected 'rockchip,px3' was expected 'rockchip,px30' was expected 'rockchip,px5' was expected 'rockchip,rk3128' was expected 'rockchip,rk3228' was expected 'rockchip,rk3318' was expected from schema $id: http://devicetree.org/schemas/arm/rockchip.yaml# >> arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /: failed to match any schema with compatible: ['friendlyarm,nanopi-r2s-plus', 'rockchip,rk3328'] >> arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: pwm@ff1b0030: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/pwm/pwm-rockchip.yaml# arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /phy@ff430000: failed to match any schema with compatible: ['rockchip,rk3328-hdmi-phy'] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /clock-controller@ff440000: failed to match any schema with compatible: ['rockchip,rk3328-cru', 'rockchip,cru', 'syscon'] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /clock-controller@ff440000: failed to match any schema with compatible: ['rockchip,rk3328-cru', 'rockchip,cru', 'syscon'] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: mmc@ff520000: Unevaluated properties are not allowed ('num-slots', 'supports-emmc' were unexpected) from schema $id: http://devicetree.org/schemas/mmc/rockchip-dw-mshc.yaml# >> arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: ethernet@ff540000: Unevaluated properties are not allowed ('snps,txpbl' was unexpected) from schema $id: http://devicetree.org/schemas/net/rockchip-dwmac.yaml# -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1474/1474] arch/x86/events/zhaoxin/uncore.c:2761:6: sparse: sparse: symbol 'kx5000_uncore_cpu_init' was not declared. Should it be static?
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cd76a7555127aa134a2a1113685da60b70553e6f commit: dc5b97374ba722156acbdfc4e3adbc69e2dbe7f4 [1474/1474] perf/x86/zhaoxin/uncore: Add KX-7000 support config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241119/202411192009.C5J9m2a8-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/20241119/202411192009.C5J9m2a8-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/202411192009.C5J9m2a8-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/x86/events/zhaoxin/uncore.c:2387:28: sparse: sparse: symbol 'uncore_msr_cluster_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2392:28: sparse: sparse: symbol 'uncore_msr_subnode_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2398:28: sparse: sparse: symbol 'uncore_pci_subnode_uncores' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2761:6: sparse: sparse: symbol 'kx5000_uncore_cpu_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2770:6: sparse: sparse: symbol 'kh40000_uncore_cpu_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2775:5: sparse: sparse: symbol 'kh40000_uncore_pci_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2791:6: sparse: sparse: symbol 'kx8000_uncore_cpu_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2796:5: sparse: sparse: symbol 'kx8000_uncore_pci_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2804:6: sparse: sparse: symbol 'kx8000_uncore_mmio_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c: note: in included file (through include/linux/preempt.h, include/linux/spinlock.h, include/linux/mmzone.h, ...): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true vim +/kx5000_uncore_cpu_init +2761 arch/x86/events/zhaoxin/uncore.c 2760 > 2761 void kx5000_uncore_cpu_init(void) 2762 { 2763 uncore_msr_uncores = kx5000_msr_uncores; 2764 } 2765 2766 static const struct zhaoxin_uncore_init_fun kx5000_uncore_init __initconst = { 2767 .cpu_init = kx5000_uncore_cpu_init, 2768 }; 2769 > 2770 void kh40000_uncore_cpu_init(void) 2771 { 2772 uncore_msr_uncores = kh40000_msr_uncores; 2773 } 2774 > 2775 int kh40000_uncore_pci_init(void) 2776 { 2777 int ret = kh40000_pci2node_map_init();/*pci_bus to package mapping, do nothing*/ 2778 2779 if (ret) 2780 return ret; 2781 uncore_pci_uncores = kh40000_pci_uncores; 2782 uncore_pci_driver = &kh40000_uncore_pci_driver; 2783 return 0; 2784 } 2785 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2430/2430] net/ipv4/sysctl_net_ipv4.c:477:50: sparse: sparse: incorrect type in argument 3 (different address spaces)
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: e74aedc9df70f84e50a280478b93d98b3a622bc3 commit: dae7bed961c55d9837eada7f98f34f1adb0e9d21 [2430/2430] tcp_comp: add sysctl for enable/disable compression config: x86_64-randconfig-121-20241114 (https://download.01.org/0day-ci/archive/20241119/202411191914.zP0QrT48-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/20241119/202411191914.zP0QrT48-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/202411191914.zP0QrT48-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> net/ipv4/sysctl_net_ipv4.c:477:50: sparse: sparse: incorrect type in argument 3 (different address spaces) @@ expected void * @@ got void [noderef] __user *buffer @@ net/ipv4/sysctl_net_ipv4.c:477:50: sparse: expected void * net/ipv4/sysctl_net_ipv4.c:477:50: sparse: got void [noderef] __user *buffer >> net/ipv4/sysctl_net_ipv4.c:621:35: sparse: sparse: incorrect type in initializer (incompatible argument 3 (different address spaces)) @@ expected int ( [usertype] *proc_handler )( ... ) @@ got int ( * )( ... ) @@ net/ipv4/sysctl_net_ipv4.c:621:35: sparse: expected int ( [usertype] *proc_handler )( ... ) net/ipv4/sysctl_net_ipv4.c:621:35: sparse: got int ( * )( ... ) vim +477 net/ipv4/sysctl_net_ipv4.c 467 468 #if IS_ENABLED(CONFIG_TCP_COMP) 469 static int proc_tcp_compression_ports(struct ctl_table *table, int write, 470 void __user *buffer, size_t *lenp, 471 loff_t *ppos) 472 { 473 unsigned long *bitmap = *(unsigned long **)table->data; 474 unsigned long bitmap_len = table->maxlen; 475 int ret; 476 > 477 ret = proc_do_large_bitmap(table, write, buffer, lenp, ppos); 478 if (write && ret == 0) { 479 if (bitmap_empty(bitmap, bitmap_len)) { 480 if (static_key_enabled(&tcp_have_comp)) 481 static_branch_disable(&tcp_have_comp); 482 } else { 483 if (!static_key_enabled(&tcp_have_comp)) 484 static_branch_enable(&tcp_have_comp); 485 } 486 } 487 488 return ret; 489 } 490 #endif 491 492 static struct ctl_table ipv4_table[] = { 493 { 494 .procname = "tcp_max_orphans", 495 .data = &sysctl_tcp_max_orphans, 496 .maxlen = sizeof(int), 497 .mode = 0644, 498 .proc_handler = proc_dointvec 499 }, 500 { 501 .procname = "inet_peer_threshold", 502 .data = &inet_peer_threshold, 503 .maxlen = sizeof(int), 504 .mode = 0644, 505 .proc_handler = proc_dointvec 506 }, 507 { 508 .procname = "inet_peer_minttl", 509 .data = &inet_peer_minttl, 510 .maxlen = sizeof(int), 511 .mode = 0644, 512 .proc_handler = proc_dointvec_jiffies, 513 }, 514 { 515 .procname = "inet_peer_maxttl", 516 .data = &inet_peer_maxttl, 517 .maxlen = sizeof(int), 518 .mode = 0644, 519 .proc_handler = proc_dointvec_jiffies, 520 }, 521 { 522 .procname = "tcp_mem", 523 .maxlen = sizeof(sysctl_tcp_mem), 524 .data = &sysctl_tcp_mem, 525 .mode = 0644, 526 .proc_handler = proc_doulongvec_minmax, 527 }, 528 { 529 .procname = "tcp_low_latency", 530 .data = &sysctl_tcp_low_latency, 531 .maxlen = sizeof(int), 532 .mode = 0644, 533 .proc_handler = proc_dointvec 534 }, 535 #ifdef CONFIG_NETLABEL 536 { 537 .procname = "cipso_cache_enable", 538 .data = &cipso_v4_cache_enabled, 539 .maxlen = sizeof(int), 540 .mode = 0644, 541 .proc_handler = proc_dointvec, 542 }, 543 { 544 .procname = "cipso_cache_bucket_size", 545 .data = &cipso_v4_cache_bucketsize, 546 .maxlen = sizeof(int), 547 .mode = 0644, 548 .proc_handler = proc_dointvec, 549 }, 550 { 551 .procname = "cipso_rbm_optfmt", 552 .data = &cipso_v4_rbm_optfmt, 553 .maxlen = sizeof(int), 554 .mode = 0644, 555 .proc_handler = proc_dointvec, 556 }, 557 { 558 .procname = "cipso_rbm_strictvalid", 559 .data = &cipso_v4_rbm_strictvalid, 560 .maxlen = sizeof(int), 561 .mode = 0644, 562 .proc_handler = proc_dointvec, 563 }, 564 #endif /* CONFIG_NETLABEL */ 565 { 566 .procname = "tcp_available_ulp", 567 .maxlen = TCP_ULP_BUF_MAX, 568 .mode = 0444, 569 .proc_handler = proc_tcp_available_ulp, 570 }, 571 { 572 .procname = "icmp_msgs_per_sec", 573 .data = &sysctl_icmp_msgs_per_sec, 574 .maxlen = sizeof(int), 575 .mode = 0644, 576 .proc_handler = proc_dointvec_minmax, 577 .extra1 = SYSCTL_ZERO, 578 }, 579 { 580 .procname = "icmp_msgs_burst", 581 .data = &sysctl_icmp_msgs_burst, 582 .maxlen = sizeof(int), 583 .mode = 0644, 584 .proc_handler = proc_dointvec_minmax, 585 .extra1 = SYSCTL_ZERO, 586 }, 587 { 588 .procname = "udp_mem", 589 .data = &sysctl_udp_mem, 590 .maxlen = sizeof(sysctl_udp_mem), 591 .mode = 0644, 592 .proc_handler = proc_doulongvec_minmax, 593 }, 594 { 595 .procname = "fib_sync_mem", 596 .data = &sysctl_fib_sync_mem, 597 .maxlen = sizeof(sysctl_fib_sync_mem), 598 .mode = 0644, 599 .proc_handler = proc_douintvec_minmax, 600 .extra1 = &sysctl_fib_sync_mem_min, 601 .extra2 = &sysctl_fib_sync_mem_max, 602 }, 603 { 604 .procname = "tcp_rx_skb_cache", 605 .data = &tcp_rx_skb_cache_key.key, 606 .mode = 0644, 607 .proc_handler = proc_do_static_key, 608 }, 609 { 610 .procname = "tcp_tx_skb_cache", 611 .data = &tcp_tx_skb_cache_key.key, 612 .mode = 0644, 613 .proc_handler = proc_do_static_key, 614 }, 615 #if IS_ENABLED(CONFIG_TCP_COMP) 616 { 617 .procname = "tcp_compression_ports", 618 .data = &sysctl_tcp_compression_ports, 619 .maxlen = 65536, 620 .mode = 0644, > 621 .proc_handler = proc_tcp_compression_ports, 622 }, 623 #endif 624 { } 625 }; 626 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1474/1474] arch/x86/events/amd/uncore.c:601:10: sparse: sparse: incorrect type in initializer (different address spaces)
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cd76a7555127aa134a2a1113685da60b70553e6f commit: e31410969eb2ea5a4eb26d54616a6bba88cc0dbc [1474/1474] perf/x86/amd/uncore: Move discovery and registration config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241119/202411191801.IpPPqnTz-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/20241119/202411191801.IpPPqnTz-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/202411191801.IpPPqnTz-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/x86/events/amd/uncore.c:601:10: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:601:10: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:601:10: sparse: got union amd_uncore_info * arch/x86/events/amd/uncore.c:730:10: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:730:10: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:730:10: sparse: got union amd_uncore_info * >> arch/x86/events/amd/uncore.c:847:30: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected union amd_uncore_info *[noderef] info @@ got union amd_uncore_info [noderef] __percpu * @@ arch/x86/events/amd/uncore.c:847:30: sparse: expected union amd_uncore_info *[noderef] info arch/x86/events/amd/uncore.c:847:30: sparse: got union amd_uncore_info [noderef] __percpu * >> arch/x86/events/amd/uncore.c:881:43: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __percpu *__pdata @@ got union amd_uncore_info *[noderef] info @@ arch/x86/events/amd/uncore.c:881:43: sparse: expected void [noderef] __percpu *__pdata arch/x86/events/amd/uncore.c:881:43: sparse: got union amd_uncore_info *[noderef] info arch/x86/events/amd/uncore.c:904:35: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __percpu *__pdata @@ got union amd_uncore_info *[noderef] info @@ arch/x86/events/amd/uncore.c:904:35: sparse: expected void [noderef] __percpu *__pdata arch/x86/events/amd/uncore.c:904:35: sparse: got union amd_uncore_info *[noderef] info arch/x86/events/amd/uncore.c:358:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:358:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:358:39: sparse: got union amd_uncore_info * >> arch/x86/events/amd/uncore.c:358:39: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:358:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:358:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:358:39: sparse: got union amd_uncore_info * >> arch/x86/events/amd/uncore.c:358:39: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:601:10: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:365:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:365:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:365:39: sparse: got union amd_uncore_info * arch/x86/events/amd/uncore.c:365:39: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:730:10: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:365:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:365:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:365:39: sparse: got union amd_uncore_info * arch/x86/events/amd/uncore.c:365:39: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:848:22: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:880:21: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:881:37: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:882:25: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:901:22: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:904:29: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:905:17: sparse: sparse: dereference of noderef expression vim +601 arch/x86/events/amd/uncore.c 582 583 static 584 void amd_uncore_df_ctx_scan(struct amd_uncore *uncore, unsigned int cpu) 585 { 586 union cpuid_0x80000022_ebx ebx; 587 union amd_uncore_info info; 588 589 if (!boot_cpu_has(X86_FEATURE_PERFCTR_NB)) 590 return; 591 592 info.split.aux_data = 0; 593 info.split.num_pmcs = NUM_COUNTERS_NB; 594 info.split.cid = topology_die_id(cpu); 595 596 if (pmu_version >= 2) { 597 ebx.full = cpuid_ebx(EXT_PERFMON_DEBUG_FEATURES); 598 info.split.num_pmcs = ebx.split.num_df_pmc; 599 } 600 > 601 *per_cpu_ptr(uncore->info, cpu) = info; 602 } 603 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6] BUILD REGRESSION cd76a7555127aa134a2a1113685da60b70553e6f
by kernel test robot 20 Nov '24

20 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: cd76a7555127aa134a2a1113685da60b70553e6f !13300 ima: fix a compilation error with ima_bprm_creds_for_exec() Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202411191801.IpPPqnTz-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411192009.C5J9m2a8-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411192024.25esZpo8-lkp@intel.com arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /: compatible: 'oneOf' conditional failed, one must be fixed: arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /: failed to match any schema with compatible: ['friendlyarm,nanopi-r2s-plus', 'rockchip,rk3328'] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: ethernet@ff540000: Unevaluated properties are not allowed ('snps,txpbl' was unexpected) arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: pwm@ff1b0030: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-randconfig-051-20241119 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl |-- loongarch-allmodconfig | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- loongarch-randconfig-051-20241119 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | `-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) |-- loongarch-randconfig-052-20241119 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | `-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) |-- x86_64-allnoconfig | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | `-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init |-- x86_64-allyesconfig | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init | |-- 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-infiniband-hw-xsc-main.c:warning:no-previous-prototype-for-function-xsc_ib_reboot_event_handler | |-- drivers-infiniband-hw-xsc-mr.c:warning:no-previous-prototype-for-function-xsc_get_mr_page_mode | |-- drivers-infiniband-hw-xsc-private_dev.c:warning:variable-char_dev-set-but-not-used | |-- drivers-infiniband-hw-xsc-qp.c:warning:variable-xsc_state-is-uninitialized-when-used-here | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_channel-nbl_channel.c:warning:no-previous-prototype-for-function-nbl_chan_clean_queue_subtask | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_common-nbl_common.c:warning:variable-node_num-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:no-previous-prototype-for-function-nbl_get_eeprom | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:no-previous-prototype-for-function-nbl_get_eeprom_length | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:no-previous-prototype-for-function-nbl_serv_adjust_interrpt_param | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_flush_rx_queues | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_get_vf_base_vsi_id | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_pldmfw_op_pci_match_record | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_setup_queues | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_setup_rings | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_stop_rings | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:adding-int-to-a-string-does-not-append-to-the-string | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_insert_pp_ht | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_mgt_start_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_mgt_stop_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_remove_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_set_mt_input | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_setup_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_mgt_init_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_remove_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_setup_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_init_qid_map_table | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_remove_qid_map_table_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_setup_qid_map_table_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:warning:no-previous-prototype-for-function-nbl_alloc_tx_rings | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-set_feature_vlan_offload | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_net_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_set_vf_link_state | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-anlt_fec_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-fpga_type_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-hps_ddr_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-ma_xbar_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-onchip_ft_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pct_exp_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pp_tbl_dma_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-rdma_icrc_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:no-previous-prototype-for-function-xsc_hw_kernel_call | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:variable-err-set-but-not-used | |-- drivers-net-ethernet-yunsilicon-xsc-pci-main.c:warning:no-previous-prototype-for-function-xsc_pci_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_dereg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_reg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mpt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mtt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-vport.c:warning:variable-i-is-uninitialized-when-used-here | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_add_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_create | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_destroy | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_remove_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_reset | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_set | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_create_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_destroy_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_member_status | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init |-- x86_64-buildonly-randconfig-001-20241119 | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-kh40000_get_direct_dma_ops | `-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 |-- x86_64-buildonly-randconfig-002-20241119 | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-kh40000_get_direct_dma_ops | |-- drivers-crypto-ccp-hygon-hct.c:error:no-member-named-numa_node-in-struct-device | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_register_cmd_notifier | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_unregister_cmd_notifier | `-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 |-- x86_64-buildonly-randconfig-003-20241119 | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init |-- x86_64-buildonly-randconfig-004-20241119 | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_register_cmd_notifier | `-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_unregister_cmd_notifier |-- x86_64-kexec | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | `-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init |-- x86_64-randconfig-121-20241118 | |-- arch-x86-events-amd-uncore.c:sparse:sparse:dereference-of-noderef-expression | |-- arch-x86-events-amd-uncore.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-__percpu-got-union-amd_uncore_info-noderef-info | |-- arch-x86-events-amd-uncore.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-union-amd_uncore_info-noderef-info-got-union-amd_uncore_info-noderef-__percpu | |-- arch-x86-events-amd-uncore.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-const-noderef-__percpu-got-union-amd_uncore_info | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kh40000_uncore_cpu_init-was-not-declared.-Should-it-be-static | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kh40000_uncore_pci_init-was-not-declared.-Should-it-be-static | `-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kx5000_uncore_cpu_init-was-not-declared.-Should-it-be-static |-- x86_64-rhel-9.4 | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- x86_64-rhel-9.4-func | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init `-- x86_64-rhel-9.4-kselftests |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init elapsed time: 1072m configs tested: 12 configs skipped: 75 tested configs: arm64 allnoconfig gcc-14.2.0 loongarch allmodconfig gcc-14.2.0 loongarch allnoconfig gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241119 clang-19 x86_64 buildonly-randconfig-002-20241119 clang-19 x86_64 buildonly-randconfig-003-20241119 clang-19 x86_64 buildonly-randconfig-004-20241119 clang-19 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 rhel-9.4 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1297/1297] drivers/mfd/rohm-bd718x7.o: warning: objtool: missing symbol for section .exit.text
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 1a2048c794842eea41d3b91eda4b74e1e9386ae9 commit: 30107fa6908b6c2747ee9100b40af813f99483c3 [1297/1297] mfd: bd71837: Core driver for ROHM BD71837 PMIC config: x86_64-buildonly-randconfig-005-20241117 (https://download.01.org/0day-ci/archive/20241119/202411191808.VeBluHiB-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/20241119/202411191808.VeBluHiB-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/202411191808.VeBluHiB-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/mfd/rohm-bd718x7.c:15: include/linux/module.h:138:14: warning: 'cleanup_module' specifies less restrictive attribute than its target 'bd71837_i2c_exit': 'cold' [-Wmissing-attributes] 138 | void cleanup_module(void) __attribute__((alias(#exitfn))); | ^~~~~~~~~~~~~~ drivers/mfd/rohm-bd718x7.c:207:1: note: in expansion of macro 'module_exit' 207 | module_exit(bd71837_i2c_exit); | ^~~~~~~~~~~ drivers/mfd/rohm-bd718x7.c:203:20: note: 'cleanup_module' target declared here 203 | static void __exit bd71837_i2c_exit(void) | ^~~~~~~~~~~~~~~~ include/linux/module.h:132:13: warning: 'init_module' specifies less restrictive attribute than its target 'bd71837_i2c_init': 'cold' [-Wmissing-attributes] 132 | int init_module(void) __attribute__((alias(#initfn))); | ^~~~~~~~~~~ include/linux/module.h:115:41: note: in expansion of macro 'module_init' 115 | #define subsys_initcall(fn) module_init(fn) | ^~~~~~~~~~~ drivers/mfd/rohm-bd718x7.c:201:1: note: in expansion of macro 'subsys_initcall' 201 | subsys_initcall(bd71837_i2c_init); | ^~~~~~~~~~~~~~~ drivers/mfd/rohm-bd718x7.c:195:19: note: 'init_module' target declared here 195 | static int __init bd71837_i2c_init(void) | ^~~~~~~~~~~~~~~~ >> drivers/mfd/rohm-bd718x7.o: warning: objtool: missing symbol for section .exit.text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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