syzbot suspects this issue was fixed by commit:
commit d24396c5290ba8ab04ba505176874c4e04a2d53c
Author: Rustam Kovhaev <rkovhaev@xxxxxxxxx>
Date: Sun Nov 1 14:09:58 2020 +0000
reiserfs: add check for an invalid ih_entry_count
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1731e8f7500000
start commit: 521b619a Merge tag 'linux-kselftest-kunit-fixes-5.10-rc3' ..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=4e93228e2f17fb12
dashboard link: https://syzkaller.appspot.com/bug?extid=1541a3226994c0781b29
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1446e7a8500000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15c56f5c500000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: reiserfs: add check for an invalid ih_entry_count
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
