Added busybox as extra failsafe init #261
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added 2 commits
February 29, 2016 23:31
Most If not all distributions include a static version of busybox in there initramfs. So I added busybox ash as a failsafe init.
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Tutorial: https://www.youtube.com/watch?v=LLBrBBImJt4 |
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Apart from that, if I were you I'd make sure |
Author
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You are right, I just haven't had enough time to compile it. |
Closed
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Okay. I apologize. |
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@nishankbhati can you close it? |
0day-ci
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Aug 26, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
koct9i
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Aug 27, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 2, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 6, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 11, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 12, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 15, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 16, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 20, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 20, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 21, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
0day-ci
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Sep 21, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
vinceab
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Sep 28, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fengguang
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Sep 28, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fengguang
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Sep 30, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fengguang
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Oct 1, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
vinceab
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Oct 3, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fengguang
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Oct 5, 2016
WARNING: Missing a blank line after declarations torvalds#91: FILE: mm/swapfile.c:285: + unsigned int tail = cluster_next(&list->tail); + cluster_set_next(&ci[tail], idx); WARNING: line over 80 characters torvalds#261: FILE: mm/swapfile.c:2347: + cluster_list_add_tail(&p->free_clusters, cluster_info, idx); total: 0 errors, 2 warnings, 222 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./patches/mm-swap-add-swap_cluster_list.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
laijs
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Feb 13, 2017
lkl: Change tls key to struct lkl_tls_key
JoonsooKim
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Mar 27, 2017
WARNING: Avoid crashing the kernel - try using WARN_ON & recovery code rather than BUG() or BUG_ON() torvalds#46: FILE: drivers/gpu/drm/drm_gem.c:494: + BUG_ON(mapping_gfp_constraint(mapping, __GFP_DMA32) && WARNING: line over 80 characters torvalds#73: FILE: fs/btrfs/compression.c:485: + page = __page_cache_alloc(mapping_gfp_constraint(mapping, ~__GFP_FS)); WARNING: Avoid crashing the kernel - try using WARN_ON & recovery code rather than BUG() or BUG_ON() torvalds#183: FILE: fs/logfs/segment.c:60: + BUG_ON(mapping_gfp_constraint(mapping, __GFP_FS)); WARNING: line over 80 characters torvalds#228: FILE: fs/nilfs2/inode.c:359: + mapping_gfp_constraint(inode->i_mapping, ~__GFP_FS)); WARNING: line over 80 characters torvalds#237: FILE: fs/nilfs2/inode.c:525: + mapping_gfp_constraint(inode->i_mapping, ~__GFP_FS)); WARNING: line over 80 characters torvalds#249: FILE: fs/ntfs/file.c:529: + mapping_gfp_constraint(mapping, GFP_KERNEL)); WARNING: line over 80 characters torvalds#261: FILE: fs/splice.c:363: + mapping_gfp_constraint(mapping, GFP_KERNEL)); WARNING: line over 80 characters torvalds#290: FILE: mm/filemap.c:1725: + mapping_gfp_constraint(mapping, GFP_KERNEL)); total: 0 errors, 8 warnings, 205 lines checked ./patches/mm-fs-introduce-mapping_gfp_constraint.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
alaahl
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Mar 15, 2018
Users can provide garbage while calling to ucma_join_ip_multicast(), it will indirectly cause to rdma_addr_size() return 0, making the call to ucma_process_join(), which had the right checks, but it is better to check the input as early as possible. The following crash from syzkaller revealed it. kernel BUG at lib/string.c:1052! invalid opcode: 0000 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 0 PID: 4113 Comm: syz-executor0 Not tainted 4.16.0-rc5+ torvalds#261 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:fortify_panic+0x13/0x20 lib/string.c:1051 RSP: 0018:ffff8801ca81f8f0 EFLAGS: 00010286 RAX: 0000000000000022 RBX: 1ffff10039503f23 RCX: 0000000000000000 RDX: 0000000000000022 RSI: 1ffff10039503ed3 RDI: ffffed0039503f12 RBP: ffff8801ca81f8f0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000006 R11: 0000000000000000 R12: ffff8801ca81f998 R13: ffff8801ca81f938 R14: ffff8801ca81fa58 R15: 000000000000fa00 FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:000000000a12a900 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 0000000008138024 CR3: 00000001cbb58004 CR4: 00000000001606f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: memcpy include/linux/string.h:344 [inline] ucma_join_ip_multicast+0x36b/0x3b0 drivers/infiniband/core/ucma.c:1421 ucma_write+0x2d6/0x3d0 drivers/infiniband/core/ucma.c:1633 __vfs_write+0xef/0x970 fs/read_write.c:480 vfs_write+0x189/0x510 fs/read_write.c:544 SYSC_write fs/read_write.c:589 [inline] SyS_write+0xef/0x220 fs/read_write.c:581 do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline] do_fast_syscall_32+0x3ec/0xf9f arch/x86/entry/common.c:392 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 RIP: 0023:0xf7f9ec99 RSP: 002b:00000000ff8172cc EFLAGS: 00000282 ORIG_RAX: 0000000000000004 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 RDX: 0000000000000063 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Code: 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 89 df e8 42 2c e3 fb eb de 55 48 89 fe 48 c7 c7 80 75 98 86 48 89 e5 e8 85 95 94 fb <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 57 41 56 RIP: fortify_panic+0x13/0x20 lib/string.c:1051 RSP: ffff8801ca81f8f0 Fixes: 5bc2b7b ("RDMA/ucma: Allow user space to specify AF_IB when joining multicast") Reported-by: <syzbot+2287ac532caa81900a4e@syzkaller.appspotmail.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
borkmann
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Oct 20, 2023
Add a bigger batch of test coverage to assert correct operation of netkit devices and their BPF program management: # ./test_progs -t tc_netkit [...] [ 1.166267] bpf_testmod: loading out-of-tree module taints kernel. [ 1.166831] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270957] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272579] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.275336] clocksource: Switched to clocksource tsc torvalds#257 tc_netkit_basic:OK torvalds#258 tc_netkit_device:OK torvalds#259 tc_netkit_multi_links:OK torvalds#260 tc_netkit_multi_opts:OK torvalds#261 tc_netkit_neigh_links:OK Summary: 5/0 PASSED, 0 SKIPPED, 0 FAILED [...] Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
borkmann
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Oct 23, 2023
Add a bigger batch of test coverage to assert correct operation of netkit devices and their BPF program management: # ./test_progs -t tc_netkit [...] [ 1.166267] bpf_testmod: loading out-of-tree module taints kernel. [ 1.166831] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270957] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272579] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.275336] clocksource: Switched to clocksource tsc torvalds#257 tc_netkit_basic:OK torvalds#258 tc_netkit_device:OK torvalds#259 tc_netkit_multi_links:OK torvalds#260 tc_netkit_multi_opts:OK torvalds#261 tc_netkit_neigh_links:OK Summary: 5/0 PASSED, 0 SKIPPED, 0 FAILED [...] Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
intel-lab-lkp
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Oct 23, 2023
Add a bigger batch of test coverage to assert correct operation of netkit devices and their BPF program management: # ./test_progs -t tc_netkit [...] [ 1.166267] bpf_testmod: loading out-of-tree module taints kernel. [ 1.166831] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270957] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272579] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.275336] clocksource: Switched to clocksource tsc torvalds#257 tc_netkit_basic:OK torvalds#258 tc_netkit_device:OK torvalds#259 tc_netkit_multi_links:OK torvalds#260 tc_netkit_multi_opts:OK torvalds#261 tc_netkit_neigh_links:OK Summary: 5/0 PASSED, 0 SKIPPED, 0 FAILED [...] Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
borkmann
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Oct 24, 2023
Add a bigger batch of test coverage to assert correct operation of netkit devices and their BPF program management: # ./test_progs -t tc_netkit [...] [ 1.166267] bpf_testmod: loading out-of-tree module taints kernel. [ 1.166831] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270957] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272579] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.275336] clocksource: Switched to clocksource tsc torvalds#257 tc_netkit_basic:OK torvalds#258 tc_netkit_device:OK torvalds#259 tc_netkit_multi_links:OK torvalds#260 tc_netkit_multi_opts:OK torvalds#261 tc_netkit_neigh_links:OK Summary: 5/0 PASSED, 0 SKIPPED, 0 FAILED [...] Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
intel-lab-lkp
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Oct 24, 2023
Add a bigger batch of test coverage to assert correct operation of netkit devices and their BPF program management: # ./test_progs -t tc_netkit [...] [ 1.166267] bpf_testmod: loading out-of-tree module taints kernel. [ 1.166831] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270957] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272579] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.275336] clocksource: Switched to clocksource tsc torvalds#257 tc_netkit_basic:OK torvalds#258 tc_netkit_device:OK torvalds#259 tc_netkit_multi_links:OK torvalds#260 tc_netkit_multi_opts:OK torvalds#261 tc_netkit_neigh_links:OK Summary: 5/0 PASSED, 0 SKIPPED, 0 FAILED [...] Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
intel-lab-lkp
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Oct 25, 2023
Add a bigger batch of test coverage to assert correct operation of netkit devices and their BPF program management: # ./test_progs -t tc_netkit [...] [ 1.166267] bpf_testmod: loading out-of-tree module taints kernel. [ 1.166831] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270957] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272579] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.275336] clocksource: Switched to clocksource tsc torvalds#257 tc_netkit_basic:OK torvalds#258 tc_netkit_device:OK torvalds#259 tc_netkit_multi_links:OK torvalds#260 tc_netkit_multi_opts:OK torvalds#261 tc_netkit_neigh_links:OK Summary: 5/0 PASSED, 0 SKIPPED, 0 FAILED [...] Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://lore.kernel.org/r/20231024214904.29825-8-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
intel-lab-lkp
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Nov 22, 2023
The result as follows, torvalds#261/1 set_mempolicy/MPOL_BIND_with_lsm:OK torvalds#261/2 set_mempolicy/MPOL_DEFAULT_with_lsm:OK torvalds#261/3 set_mempolicy/MPOL_BIND_without_lsm:OK torvalds#261/4 set_mempolicy/MPOL_DEFAULT_without_lsm:OK torvalds#261 set_mempolicy:OK Summary: 1/4 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
RadxaStephen
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Mar 6, 2024
Changes: * Add Radxa E25 board Signed-off-by: Stephen Chen <stephen@radxa.com>
Mina-Chou
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Jun 2, 2025
…orvalds#261) Due to the change in the ATCDMAC300 DMA engine driver's initialization order 'commit 4267e26 ("[backport] Support AIA extension on Andes ae350 platform (torvalds#240)")', the FTSSP010 DMA driver must be initialized after ATCDMAC300 to ensure proper DMA functionality. Reviewed-on: https://gitea.andestech.com/RD-SW/linux/pulls/261 Reviewed-by: Tim Shih-Ting OuYang <tim609@andestech.com> Reviewed-by: Charles Ci-Jyun Wu <dminus@andestech.com> Reviewed-by: randolph <randolph@andestech.com> Co-authored-by: CL Wang <cl634@andestech.com> Co-committed-by: CL Wang <cl634@andestech.com>
intel-lab-lkp
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Jun 24, 2025
[BUG] Naohiro reported a weird bug that with CONFIG_BTRFS_DEBUG=n and CONFIG_BTRFS_EXPERIMENTAL=y, test case btrfs/005 will crash with the following call trace: page: refcount:5 mapcount:0 mapping:00000000a5ae9eff index:0x1c pfn:0x113658 head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 memcg:ffff888116d31280 aops:btrfs_aops [btrfs] ino:101 dentry name(?):"tmp_file" flags: 0x2ffff800000406c(referenced|uptodate|lru|private|head|node=0|zone=2|lastcpupid=0x1ffff) page dumped because: VM_BUG_ON_FOLIO(!folio_test_locked(folio)) ------------[ cut here ]------------ kernel BUG at mm/filemap.c:1498! Oops: invalid opcode: 0000 [#1] SMP NOPTI CPU: 9 UID: 0 PID: 264 Comm: kworker/u50:3 Not tainted 6.16.0-rc1-custom+ torvalds#261 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 02/02/2022 Workqueue: btrfs-endio btrfs_end_bio_work [btrfs] RIP: 0010:folio_unlock+0x42/0x50 Code: 37 01 78 05 c3 cc cc cc cc 31 f6 e9 38 fb ff ff 48 c7 c6 58 e6 45 82 e8 4c 69 05 00 0f 0b 48 c7 c6 b8 f3 47 82 e8 3e 69 05 00 <0f> 0b 90 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 Call Trace: <TASK> end_bbio_data_read+0x10d/0x4c0 [btrfs] ? end_bbio_compressed_read+0x49/0x140 [btrfs] end_bbio_compressed_read+0x56/0x140 [btrfs] process_one_work+0x1ff/0x570 worker_thread+0x1cb/0x3a0 ? __pfx_worker_thread+0x10/0x10 kthread+0xff/0x260 ? ret_from_fork+0x1b/0x1b0 ? lock_release+0xdd/0x2e0 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x161/0x1b0 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1a/0x30 </TASK> [CAUSE] CONFIG_BTRFS_EXPERIMENTAL=y enables the large data folio support for btrfs, as can be seen from the "order: 2" output. On the other hand function btrfs_is_subpage() checks if we need to go through the subpage routine. Meanwhile CONFIG_BTRFS_DEBUG enables another debug-only feature, 2k block size, making BTRFS_MIN_BLOCKSIZE to be 2K. And at compile time if page size is larger than the minimal block size, btrfs_is_subpage() will do the proper check. But if page size is no larger than minimal block size, btrfs_is_subpage() is hard coded to return false as we believe there is no need for subpage support. But CONFIG_BTRFS_EXPERIMENTAL enables large data folio support, and without CONFIG_BTRFS_DEBUG, btrfs_is_subpage() will always return false, causing bugs when hitting a large folio. [FIX] Remove the PAGE_SIZE > BTRFS_MIN_BLOCKSIZE checks completely. This fix will be folded into the large data folio enablement patch. Reported-by: Naohiro Aota <Naohiro.Aota@wdc.com> Signed-off-by: Qu Wenruo <wqu@suse.com>
bsbernd
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Nov 7, 2025
jira LE-1907 Rebuild_History Non-Buildable kernel-5.14.0-427.18.1.el9_4 commit-author Daniel Borkmann <daniel@iogearbox.net> commit ccd9a8b Add several new tcx test cases to improve test coverage. This also includes a few new tests with ingress instead of clsact qdisc, to cover the fix from commit dc644b5 ("tcx: Fix splat in ingress_destroy upon tcx_entry_free"). # ./test_progs -t tc [...] torvalds#234 tc_links_after:OK torvalds#235 tc_links_append:OK torvalds#236 tc_links_basic:OK torvalds#237 tc_links_before:OK torvalds#238 tc_links_chain_classic:OK torvalds#239 tc_links_chain_mixed:OK torvalds#240 tc_links_dev_cleanup:OK torvalds#241 tc_links_dev_mixed:OK torvalds#242 tc_links_ingress:OK torvalds#243 tc_links_invalid:OK torvalds#244 tc_links_prepend:OK torvalds#245 tc_links_replace:OK torvalds#246 tc_links_revision:OK torvalds#247 tc_opts_after:OK torvalds#248 tc_opts_append:OK torvalds#249 tc_opts_basic:OK torvalds#250 tc_opts_before:OK torvalds#251 tc_opts_chain_classic:OK torvalds#252 tc_opts_chain_mixed:OK torvalds#253 tc_opts_delete_empty:OK torvalds#254 tc_opts_demixed:OK torvalds#255 tc_opts_detach:OK torvalds#256 tc_opts_detach_after:OK torvalds#257 tc_opts_detach_before:OK torvalds#258 tc_opts_dev_cleanup:OK torvalds#259 tc_opts_invalid:OK torvalds#260 tc_opts_mixed:OK torvalds#261 tc_opts_prepend:OK torvalds#262 tc_opts_replace:OK torvalds#263 tc_opts_revision:OK [...] Summary: 44/38 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/8699efc284b75ccdc51ddf7062fa2370330dc6c0.1692029283.git.daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> (cherry picked from commit ccd9a8b) Signed-off-by: Jonathan Maple <jmaple@ciq.com>
bsbernd
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Nov 7, 2025
jira LE-1907 Rebuild_History Non-Buildable kernel-5.14.0-427.18.1.el9_4 commit-author Daniel Borkmann <daniel@iogearbox.net> commit d1a783d Add various tests to check maximum number of supported programs being attached: # ./vmtest.sh -- ./test_progs -t tc_opts [...] ./test_progs -t tc_opts [ 1.185325] bpf_testmod: loading out-of-tree module taints kernel. [ 1.186826] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270123] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272428] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.276408] clocksource: Switched to clocksource tsc torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK <--- (new test) torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_replace:OK torvalds#269 tc_opts_revision:OK Summary: 18/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20230929204121.20305-2-daniel@iogearbox.net (cherry picked from commit d1a783d) Signed-off-by: Jonathan Maple <jmaple@ciq.com>
bsbernd
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Nov 7, 2025
jira LE-1907 Rebuild_History Non-Buildable kernel-5.14.0-427.18.1.el9_4 commit-author Daniel Borkmann <daniel@iogearbox.net> commit f9b0879 Add a new test case which performs double query of the bpf_mprog through libbpf API, but also via raw bpf(2) syscall. This is testing to gather first the count and then in a subsequent probe the full information with the program array without clearing passed structs in between. # ./vmtest.sh -- ./test_progs -t tc_opts [...] ./test_progs -t tc_opts [ 1.398818] tsc: Refined TSC clocksource calibration: 3407.999 MHz [ 1.400263] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd336761, max_idle_ns: 440795243819 ns [ 1.402734] clocksource: Switched to clocksource tsc [ 1.426639] bpf_testmod: loading out-of-tree module taints kernel. [ 1.428112] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK <--- (new test) torvalds#269 tc_opts_replace:OK torvalds#270 tc_opts_revision:OK Summary: 19/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20231006220655.1653-4-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> (cherry picked from commit f9b0879) Signed-off-by: Jonathan Maple <jmaple@ciq.com>
bsbernd
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Nov 7, 2025
jira LE-1907 Rebuild_History Non-Buildable kernel-5.14.0-427.18.1.el9_4 commit-author Daniel Borkmann <daniel@iogearbox.net> commit 685446b Add a new test case to query on an empty bpf_mprog and pass the revision directly into expected_revision for attachment to assert that this does succeed. ./test_progs -t tc_opts [ 1.406778] tsc: Refined TSC clocksource calibration: 3407.990 MHz [ 1.408863] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fcaf6eb0, max_idle_ns: 440795321766 ns [ 1.412419] clocksource: Switched to clocksource tsc [ 1.428671] bpf_testmod: loading out-of-tree module taints kernel. [ 1.430260] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK torvalds#269 tc_opts_query_attach:OK <--- (new test) torvalds#270 tc_opts_replace:OK torvalds#271 tc_opts_revision:OK Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20231006220655.1653-6-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> (cherry picked from commit 685446b) Signed-off-by: Jonathan Maple <jmaple@ciq.com>
bsbernd
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jira LE-1907 Rebuild_History Non-Buildable kernel-5.14.0-427.18.1.el9_4 commit-author Daniel Borkmann <daniel@iogearbox.net> commit 2451630 Add several new test cases which assert corner cases on the mprog query mechanism, for example, around passing in a too small or a larger array than the current count. ./test_progs -t tc_opts torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK torvalds#269 tc_opts_query_attach:OK torvalds#270 tc_opts_replace:OK torvalds#271 tc_opts_revision:OK Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Reviewed-by: Alan Maguire <alan.maguire@oracle.com> Link: https://lore.kernel.org/bpf/20231017081728.24769-1-daniel@iogearbox.net (cherry picked from commit 2451630) Signed-off-by: Jonathan Maple <jmaple@ciq.com>
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Most If not all distributions include a static version of busybox in there initramfs. So I added busybox ash as a failsafe init.