* Re: [syzbot] [bcachefs?] possible deadlock in get_partial_node (2)
[not found] <67b1f949.050a0220.173698.000c.GAE@google.com>
@ 2025-03-10 8:16 ` syzbot
2025-04-14 19:22 ` syzbot
1 sibling, 0 replies; 2+ messages in thread
From: syzbot @ 2025-03-10 8:16 UTC (permalink / raw)
To: anna-maria, axboe, frederic, kent.overstreet, linux-bcachefs,
linux-block, linux-kernel, syzkaller-bugs, tglx
syzbot has bisected this issue to:
commit 14152654805256d760315ec24e414363bfa19a06
Author: Kent Overstreet <kent.overstreet@linux.dev>
Date: Mon Nov 25 05:21:27 2024 +0000
bcachefs: Bad btree roots are now autofix
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1688a7a8580000
start commit: b7c90e3e717a Merge tag 'x86-urgent-2025-03-08' of git://gi..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=1588a7a8580000
console output: https://syzkaller.appspot.com/x/log.txt?x=1188a7a8580000
kernel config: https://syzkaller.appspot.com/x/.config?x=523d3ff8e053340a
dashboard link: https://syzkaller.appspot.com/bug?extid=725322cc4ff5c53abfac
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=137c1fa0580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12e0fa54580000
Reported-by: syzbot+725322cc4ff5c53abfac@syzkaller.appspotmail.com
Fixes: 141526548052 ("bcachefs: Bad btree roots are now autofix")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [syzbot] [bcachefs?] possible deadlock in get_partial_node (2)
[not found] <67b1f949.050a0220.173698.000c.GAE@google.com>
2025-03-10 8:16 ` [syzbot] [bcachefs?] possible deadlock in get_partial_node (2) syzbot
@ 2025-04-14 19:22 ` syzbot
1 sibling, 0 replies; 2+ messages in thread
From: syzbot @ 2025-04-14 19:22 UTC (permalink / raw)
To: anna-maria, axboe, frederic, kent.overstreet, linux-bcachefs,
linux-block, linux-kernel, mmpgouride, syzkaller-bugs, tglx
syzbot suspects this issue was fixed by commit:
commit 3a04334d6282d08fbdd6201e374db17d31927ba3
Author: Alan Huang <mmpgouride@gmail.com>
Date: Fri Mar 7 16:58:27 2025 +0000
bcachefs: Fix b->written overflow
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17e4ea3f980000
start commit: b7c90e3e717a Merge tag 'x86-urgent-2025-03-08' of git://gi..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=523d3ff8e053340a
dashboard link: https://syzkaller.appspot.com/bug?extid=725322cc4ff5c53abfac
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=137c1fa0580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12e0fa54580000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: bcachefs: Fix b->written overflow
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-03-10 8:16 ` [syzbot] [bcachefs?] possible deadlock in get_partial_node (2) syzbot
2025-04-14 19:22 ` syzbot
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