Re: [syzbot] possible deadlock in _snd_pcm_stream_lock_irqsave (3)

syzbot
2022-04-24T02:36:15Z

Hello,

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

Reported-and-tested-by: syzbot+58740f570d9b0dacf2a3@syzkaller.appspotmail.com

Tested on:

commit: 13bc32ba Merge tag 'drm-fixes-2022-04-23' of git://ano..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
kernel config: https://syzkaller.appspot.com/x/.config?x=71bf5c8488a4e33a
dashboard link: https://syzkaller.appspot.com/bug?extid=58740f570d9b0dacf2a3
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=17585ddcf00000

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