[syzbot] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (2)

2021-04-12 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:d93a0d43 Merge tag 'block-5.12-2021-04-02' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16519431d0 kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34 das

Re: BUG: unable to handle kernel NULL pointer dereference in __lookup_slow

2021-01-11 Thread Dmitry Vyukov
On Sat, Jan 9, 2021 at 8:20 AM syzbot wrote: > > syzbot suspects this issue was fixed by commit: > > commit d24396c5290ba8ab04ba505176874c4e04a2d53c > Author: Rustam Kovhaev > Date: Sun Nov 1 14:09:58 2020 + > > reiserfs: add check for an invalid ih_entry_count > > bisection log: https

Re: BUG: unable to handle kernel NULL pointer dereference in __lookup_slow

2021-01-08 Thread syzbot
syzbot suspects this issue was fixed by commit: commit d24396c5290ba8ab04ba505176874c4e04a2d53c Author: Rustam Kovhaev Date: Sun Nov 1 14:09:58 2020 + reiserfs: add check for an invalid ih_entry_count bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=111480e750 start co

Re: BUG: unable to handle kernel NULL pointer dereference in __lookup_slow

2020-12-09 Thread syzbot
syzbot has found a reproducer for the following issue on: HEAD commit:a68a0262 mm/madvise: remove racy mm ownership check git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15b3609750 kernel config: https://syzkaller.appspot.com/x/.config?x=e597c2b53c984cd8

BUG: unable to handle kernel NULL pointer dereference in __lookup_slow

2020-09-28 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:7c7ec322 Merge tag 'for-linus' of git://git.kernel.org/pub.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1728977390 kernel config: https://syzkaller.appspot.com/x/.config?x=240e2ebab67245c7 das