Re: [syzbot] [jfs?] UBSAN: shift-out-of-bounds in dbFindBits (2)

From: syzbot
Date: Fri Nov 01 2024 - 06:22:11 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+9e90a1c5eedb9dc4c6cc@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+9e90a1c5eedb9dc4c6cc@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 6c52d4da Merge tag 'for-linus' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=116eb2a7980000
kernel config: https://syzkaller.appspot.com/x/.config?x=35698c25466f388c
dashboard link: https://syzkaller.appspot.com/bug?extid=9e90a1c5eedb9dc4c6cc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=1293e6f7980000

Note: testing is done by a robot and is best-effort only.