Re: [syzbot] possible deadlock in ext4_bmap

From: syzbot
Date: Tue Aug 09 2022 - 16:03:00 EST


Hello,

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

Reported-and-tested-by: syzbot+9543479984ae9e576000@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: ca688bff Add linux-next specific files for 20220808
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=147eb8be080000
kernel config: https://syzkaller.appspot.com/x/.config?x=4c20e006003cdecb
dashboard link: https://syzkaller.appspot.com/bug?extid=9543479984ae9e576000
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=17ee2476080000

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