* Re: [syzbot] [overlayfs?] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) [not found] <0000000000003d5bc30617238b6d@google.com> @ 2025-01-08 20:42 ` syzbot 2025-01-09 11:33 ` Miklos Szeredi 0 siblings, 1 reply; 4+ messages in thread From: syzbot @ 2025-01-08 20:42 UTC (permalink / raw) To: aivazian.tigran, amir73il, andrew.kanner, kovalev, linux-fsdevel, linux-kernel, linux-unionfs, miklos, stable, syzkaller-bugs syzbot suspects this issue was fixed by commit: commit c8b359dddb418c60df1a69beea01d1b3322bfe83 Author: Vasiliy Kovalev <kovalev@altlinux.org> Date: Tue Nov 19 15:58:17 2024 +0000 ovl: Filter invalid inodes with missing lookup function bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14ef4dc4580000 start commit: 20371ba12063 Merge tag 'drm-fixes-2024-08-30' of https://g.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=d806687521800cad dashboard link: https://syzkaller.appspot.com/bug?extid=94891a5155abdf6821b7 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1673fcb7980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15223467980000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: ovl: Filter invalid inodes with missing lookup function For information about bisection process see: https://goo.gl/tpsmEJ#bisection ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [syzbot] [overlayfs?] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) 2025-01-08 20:42 ` [syzbot] [overlayfs?] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) syzbot @ 2025-01-09 11:33 ` Miklos Szeredi 2025-01-09 13:13 ` Miklos Szeredi 0 siblings, 1 reply; 4+ messages in thread From: Miklos Szeredi @ 2025-01-09 11:33 UTC (permalink / raw) To: syzbot Cc: aivazian.tigran, amir73il, andrew.kanner, kovalev, linux-fsdevel, linux-kernel, linux-unionfs, stable, syzkaller-bugs syz dup: BUG: unable to handle kernel NULL pointer dereference in lookup_one_unlocked On Wed, 8 Jan 2025 at 21:42, syzbot <syzbot+94891a5155abdf6821b7@syzkaller.appspotmail.com> wrote: > > syzbot suspects this issue was fixed by commit: > > commit c8b359dddb418c60df1a69beea01d1b3322bfe83 > Author: Vasiliy Kovalev <kovalev@altlinux.org> > Date: Tue Nov 19 15:58:17 2024 +0000 > > ovl: Filter invalid inodes with missing lookup function > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14ef4dc4580000 > start commit: 20371ba12063 Merge tag 'drm-fixes-2024-08-30' of https://g.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=d806687521800cad > dashboard link: https://syzkaller.appspot.com/bug?extid=94891a5155abdf6821b7 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1673fcb7980000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15223467980000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: ovl: Filter invalid inodes with missing lookup function > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [syzbot] [overlayfs?] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) 2025-01-09 11:33 ` Miklos Szeredi @ 2025-01-09 13:13 ` Miklos Szeredi 2025-01-09 13:13 ` syzbot 0 siblings, 1 reply; 4+ messages in thread From: Miklos Szeredi @ 2025-01-09 13:13 UTC (permalink / raw) To: syzbot Cc: aivazian.tigran, amir73il, andrew.kanner, kovalev, linux-fsdevel, linux-kernel, linux-unionfs, stable, syzkaller-bugs #syz dup: BUG: unable to handle kernel NULL pointer dereference in lookup_one_unlocked ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [syzbot] [overlayfs?] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) 2025-01-09 13:13 ` Miklos Szeredi @ 2025-01-09 13:13 ` syzbot 0 siblings, 0 replies; 4+ messages in thread From: syzbot @ 2025-01-09 13:13 UTC (permalink / raw) To: miklos Cc: aivazian.tigran, amir73il, andrew.kanner, kovalev, linux-fsdevel, linux-kernel, linux-unionfs, miklos, stable, syzkaller-bugs > #syz dup: BUG: unable to handle kernel NULL pointer dereference in can't find the dup bug > lookup_one_unlocked ^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] <0000000000003d5bc30617238b6d@google.com>
2025-01-08 20:42 ` [syzbot] [overlayfs?] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (3) syzbot
2025-01-09 11:33 ` Miklos Szeredi
2025-01-09 13:13 ` Miklos Szeredi
2025-01-09 13:13 ` syzbot
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