syzbot


possible deadlock in ntfs_read_folio

Status: upstream: reported C repro on 2022/10/01 13:48
Subsystems: ntfs
[Documentation on labels]
Reported-by: syzbot+8ef76b0b1f86c382ad37@syzkaller.appspotmail.com
First crash: 439d, last: 44m
Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: possible deadlock in ntfs_readpage (log)
Repro: C syz .config
  
Discussions (10)
Title Replies (including bot) Last reply
[syzbot] Monthly ntfs report (Dec 2023) 0 (1) 2023/12/06 10:05
[syzbot] Monthly ntfs report (Nov 2023) 0 (1) 2023/11/05 13:07
[syzbot] Monthly ntfs report (Oct 2023) 0 (1) 2023/10/04 13:13
[syzbot] Monthly ntfs report (Sep 2023) 0 (1) 2023/09/04 08:31
[syzbot] Monthly ntfs report (Aug 2023) 0 (1) 2023/08/03 07:02
[syzbot] Monthly ntfs report (Jul 2023) 0 (1) 2023/07/03 09:03
[syzbot] Monthly ntfs report (Jun 2023) 0 (1) 2023/06/02 08:40
[syzbot] Monthly ntfs report (May 2023) 0 (1) 2023/05/02 07:18
[syzbot] Monthly ntfs report 0 (1) 2023/03/31 15:00
[syzbot] possible deadlock in ntfs_read_folio 0 (1) 2022/10/01 13:48
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 possible deadlock in ntfs_read_folio origin:upstream C 78 4d02h 271d 0/3 upstream: reported C repro on 2023/03/14 17:51

Sample crash report:
======================================================
WARNING: possible circular locking dependency detected
6.7.0-rc3-syzkaller-00048-ge8f60209d6cf #0 Not tainted
------------------------------------------------------
kworker/u4:5/1136 is trying to acquire lock:
ffff888079dc8940 (&rl->lock){++++}-{3:3}, at: ntfs_read_block fs/ntfs/aops.c:242 [inline]
ffff888079dc8940 (&rl->lock){++++}-{3:3}, at: ntfs_read_folio+0x1308/0x23e0 fs/ntfs/aops.c:430

but task is already holding lock:
ffff888079dd4bd0 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4c/0x630 fs/ntfs/mft.c:154

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&ni->mrec_lock){+.+.}-{3:3}:
       lock_acquire+0x1e3/0x530 kernel/locking/lockdep.c:5754
       __mutex_lock_common kernel/locking/mutex.c:603 [inline]
       __mutex_lock+0x136/0xd60 kernel/locking/mutex.c:747
       map_mft_record+0x4c/0x630 fs/ntfs/mft.c:154
       ntfs_attr_extend_allocation+0x2d0/0x3ec0 fs/ntfs/attrib.c:2002
       ntfs_prepare_file_for_write fs/ntfs/file.c:391 [inline]
       ntfs_file_write_iter+0x37e/0x1970 fs/ntfs/file.c:1907
       call_write_iter include/linux/fs.h:2020 [inline]
       new_sync_write fs/read_write.c:491 [inline]
       vfs_write+0x792/0xb20 fs/read_write.c:584
       ksys_write+0x1a0/0x2c0 fs/read_write.c:637
       do_syscall_x64 arch/x86/entry/common.c:51 [inline]
       do_syscall_64+0x45/0x110 arch/x86/entry/common.c:82
       entry_SYSCALL_64_after_hwframe+0x63/0x6b

-> #0 (&rl->lock){++++}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3134 [inline]
       check_prevs_add kernel/locking/lockdep.c:3253 [inline]
       validate_chain+0x1909/0x5ab0 kernel/locking/lockdep.c:3869
       __lock_acquire+0x1345/0x1fd0 kernel/locking/lockdep.c:5137
       lock_acquire+0x1e3/0x530 kernel/locking/lockdep.c:5754
       down_read+0xb1/0xa40 kernel/locking/rwsem.c:1526
       ntfs_read_block fs/ntfs/aops.c:242 [inline]
       ntfs_read_folio+0x1308/0x23e0 fs/ntfs/aops.c:430
       filemap_read_folio+0x19c/0x780 mm/filemap.c:2323
       do_read_cache_folio+0x134/0x810 mm/filemap.c:3691
       do_read_cache_page+0x30/0x200 mm/filemap.c:3757
       read_mapping_page include/linux/pagemap.h:871 [inline]
       ntfs_map_page fs/ntfs/aops.h:75 [inline]
       ntfs_sync_mft_mirror+0x25f/0x1ae0 fs/ntfs/mft.c:480
       write_mft_record_nolock+0x1155/0x18f0 fs/ntfs/mft.c:787
       write_mft_record+0x149/0x310 fs/ntfs/mft.h:95
       __ntfs_write_inode+0x703/0xbb0 fs/ntfs/inode.c:3052
       write_inode fs/fs-writeback.c:1473 [inline]
       __writeback_single_inode+0x69b/0xfc0 fs/fs-writeback.c:1690
       writeback_sb_inodes+0x8e3/0x1220 fs/fs-writeback.c:1916
       __writeback_inodes_wb+0x11b/0x260 fs/fs-writeback.c:1987
       wb_writeback+0x461/0xc70 fs/fs-writeback.c:2094
       wb_check_background_flush fs/fs-writeback.c:2164 [inline]
       wb_do_writeback fs/fs-writeback.c:2252 [inline]
       wb_workfn+0xc33/0xfb0 fs/fs-writeback.c:2279
       process_one_work kernel/workqueue.c:2630 [inline]
       process_scheduled_works+0x90f/0x1420 kernel/workqueue.c:2703
       worker_thread+0xa5f/0x1000 kernel/workqueue.c:2784
       kthread+0x2d3/0x370 kernel/kthread.c:388
       ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:147
       ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ni->mrec_lock);
                               lock(&rl->lock);
                               lock(&ni->mrec_lock);
  rlock(&rl->lock);

 *** DEADLOCK ***

4 locks held by kworker/u4:5/1136:
 #0: ffff888141a5d538 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:2605 [inline]
 #0: ffff888141a5d538 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 kernel/workqueue.c:2703
 #1: ffffc9000529fd20 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:2605 [inline]
 #1: ffffc9000529fd20 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420 kernel/workqueue.c:2703
 #2: ffff8880742700e0 (&type->s_umount_key#66){++++}-{3:3}, at: super_trylock_shared+0x22/0xf0 fs/super.c:610
 #3: ffff888079dd4bd0 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4c/0x630 fs/ntfs/mft.c:154

stack backtrace:
CPU: 0 PID: 1136 Comm: kworker/u4:5 Not tainted 6.7.0-rc3-syzkaller-00048-ge8f60209d6cf #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
Workqueue: writeback wb_workfn (flush-7:5)
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
 check_noncircular+0x366/0x490 kernel/locking/lockdep.c:2187
 check_prev_add kernel/locking/lockdep.c:3134 [inline]
 check_prevs_add kernel/locking/lockdep.c:3253 [inline]
 validate_chain+0x1909/0x5ab0 kernel/locking/lockdep.c:3869
 __lock_acquire+0x1345/0x1fd0 kernel/locking/lockdep.c:5137
 lock_acquire+0x1e3/0x530 kernel/locking/lockdep.c:5754
 down_read+0xb1/0xa40 kernel/locking/rwsem.c:1526
 ntfs_read_block fs/ntfs/aops.c:242 [inline]
 ntfs_read_folio+0x1308/0x23e0 fs/ntfs/aops.c:430
 filemap_read_folio+0x19c/0x780 mm/filemap.c:2323
 do_read_cache_folio+0x134/0x810 mm/filemap.c:3691
 do_read_cache_page+0x30/0x200 mm/filemap.c:3757
 read_mapping_page include/linux/pagemap.h:871 [inline]
 ntfs_map_page fs/ntfs/aops.h:75 [inline]
 ntfs_sync_mft_mirror+0x25f/0x1ae0 fs/ntfs/mft.c:480
 write_mft_record_nolock+0x1155/0x18f0 fs/ntfs/mft.c:787
 write_mft_record+0x149/0x310 fs/ntfs/mft.h:95
 __ntfs_write_inode+0x703/0xbb0 fs/ntfs/inode.c:3052
 write_inode fs/fs-writeback.c:1473 [inline]
 __writeback_single_inode+0x69b/0xfc0 fs/fs-writeback.c:1690
 writeback_sb_inodes+0x8e3/0x1220 fs/fs-writeback.c:1916
 __writeback_inodes_wb+0x11b/0x260 fs/fs-writeback.c:1987
 wb_writeback+0x461/0xc70 fs/fs-writeback.c:2094
 wb_check_background_flush fs/fs-writeback.c:2164 [inline]
 wb_do_writeback fs/fs-writeback.c:2252 [inline]
 wb_workfn+0xc33/0xfb0 fs/fs-writeback.c:2279
 process_one_work kernel/workqueue.c:2630 [inline]
 process_scheduled_works+0x90f/0x1420 kernel/workqueue.c:2703
 worker_thread+0xa5f/0x1000 kernel/workqueue.c:2784
 kthread+0x2d3/0x370 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242
 </TASK>

Crashes (4905):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/12/01 02:03 upstream e8f60209d6cf f819d6f7 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/11/29 01:54 upstream 18d46e76d7c2 1adfb6f6 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/11/28 18:46 upstream df60cee26a2e 1adfb6f6 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/27 06:56 upstream d2da77f431ac 5b429f39 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/23 09:14 upstream 9b6de136b5f0 03e12510 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2023/11/19 01:56 upstream 23dfa043f6d5 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/11/19 01:22 upstream 05aa69b096a0 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/15 11:40 upstream c42d9eeef8e5 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/11/14 20:46 upstream 9bacdd8996c7 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/12 00:04 upstream 3ca112b71f35 6d6dbf8a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2023/11/05 23:28 upstream 1c41041124bd 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/05 20:08 upstream 1c41041124bd 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/04 10:03 upstream 8f6f76a6a29f 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/11/04 06:40 upstream 8f6f76a6a29f 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/11/01 21:02 upstream 8bc9e6515183 69904c9f .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/10/29 05:18 upstream 2af9b20dbb39 3c418d72 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/10/27 13:50 upstream 3a568e3a961b bf285f0c .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/10/23 19:14 upstream 05d3ef8bba77 989a3687 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/10/20 19:06 upstream ce55c22ec8b2 a42250d2 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/10/18 08:06 upstream 06dc10eae55b 342b9c55 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/10/09 05:36 upstream 37faf07bf90a 5e837c76 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/10/04 18:41 upstream cbf3a2cb156a b7d7ff54 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/09/24 09:30 upstream 3aba70aed91f 0b6a67ac .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/08/29 06:05 upstream 727dbda16b83 7ba13a15 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in ntfs_read_folio
2023/08/20 02:54 upstream 12e6ccedb311 d216d8a0 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in ntfs_read_folio
2023/08/13 23:09 upstream a785fd28d31f 39990d51 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/08/13 13:48 upstream a785fd28d31f 39990d51 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/08/10 06:29 upstream cacc6e22932f 13ca4cd6 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/08/01 13:04 upstream 5d0c230f1de8 2a0d0f29 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/07/13 09:56 upstream eb26cbb1a754 86081196 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2023/06/25 04:40 upstream a92b7d26c743 09ffe269 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2022/09/29 00:52 upstream 49c13ed0316d e2556bc3 .config strace log report syz C ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/12/10 02:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/12/09 12:00 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/12/09 03:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/11/06 17:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8de1e7afcc1c 78fae24e .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/11/02 05:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8de1e7afcc1c 69904c9f .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/09/23 17:04 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/09/23 10:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/09/20 07:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/07/16 10:19 linux-next 7c2878be5732 35d9ecc5 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in ntfs_read_folio
2023/07/08 09:49 linux-next 123212f53f3e 668cb1fa .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in ntfs_read_folio
2023/12/11 00:28 upstream a39b6ac3781d 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/12/09 14:02 upstream f2e8a57ee903 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2023/12/09 08:40 upstream f2e8a57ee903 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/12/08 15:20 upstream 5e3f5b81de80 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in ntfs_read_folio
2023/12/07 14:15 upstream bee0e7762ad2 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/12/05 21:45 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/12/05 07:29 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/12/03 17:13 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in ntfs_read_folio
2023/11/21 11:48 upstream 98b1cc82c4af cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/12/04 01:47 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in ntfs_read_folio
2023/12/11 05:22 upstream a39b6ac3781d 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/10 18:33 upstream c527f5606aa5 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/10 18:25 upstream c527f5606aa5 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/10 13:59 upstream c527f5606aa5 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/09 15:17 upstream f2e8a57ee903 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/09 09:45 upstream f2e8a57ee903 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/09 06:00 upstream f2e8a57ee903 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/09 01:47 upstream f2e8a57ee903 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/08 23:13 upstream 5e3f5b81de80 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/08 21:59 upstream 5e3f5b81de80 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/08 11:44 upstream 5e3f5b81de80 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/08 06:48 upstream 9ace34a8e446 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/08 04:09 upstream 9ace34a8e446 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/08 01:35 upstream 9ace34a8e446 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/07 23:41 upstream 9ace34a8e446 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/07 20:15 upstream bee0e7762ad2 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/07 17:24 upstream bee0e7762ad2 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/07 16:07 upstream bee0e7762ad2 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/07 13:09 upstream bee0e7762ad2 28b24332 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/07 05:02 upstream bee0e7762ad2 e3299f55 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/07 03:14 upstream bee0e7762ad2 e3299f55 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/07 01:43 upstream bee0e7762ad2 e3299f55 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/06 21:43 upstream bee0e7762ad2 95293603 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/06 14:58 upstream bee0e7762ad2 95293603 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/06 08:58 upstream bee0e7762ad2 858d62d1 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/05 12:14 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/05 10:59 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/05 08:42 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/05 04:08 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/05 02:58 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/05 01:07 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/04 23:33 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/04 21:45 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/04 17:58 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/03 21:50 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/03 20:20 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/03 16:11 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/03 14:46 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/03 12:55 upstream 1b8af6552cb7 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/12/03 09:51 upstream 1b8af6552cb7 f819d6f7 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2022/09/27 18:04 upstream a1375562c0a8 87840e00 .config console log report info ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2023/11/05 15:17 linux-next e27090b1413f 500bfdc4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ntfs_read_folio
* Struck through repros no longer work on HEAD.