Re: [syzbot] [sound?] possible deadlock in _snd_pcm_stream_lock_irqsave (5)

From: syzbot
Date: Sun Apr 14 2024 - 04:43:08 EST


Hello,

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

Reported-and-tested-by: syzbot+faf0acea764965b3e59e@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: fe46a7dd Merge tag 'sound-6.9-rc1' of git://git.kernel..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=154d4961180000
kernel config: https://syzkaller.appspot.com/x/.config?x=1a07d5da4eb21586
dashboard link: https://syzkaller.appspot.com/bug?extid=faf0acea764965b3e59e
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=12c77a77180000

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