Re: [syzbot] [bcachefs?] KASAN: slab-use-after-free Read in bch2_sb_errors_from_cpu

From: syzbot
Date: Tue Jun 25 2024 - 16:00:25 EST


Hello,

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

Reported-and-tested-by: syzbot+a2bc0e838efd7663f4d9@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 55027e68 Merge tag 'input-for-v6.10-rc5' of git://git...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1790a501980000
kernel config: https://syzkaller.appspot.com/x/.config?x=d6b9ee98d841760c
dashboard link: https://syzkaller.appspot.com/bug?extid=a2bc0e838efd7663f4d9
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=1272faae980000

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