Re: [syzbot] [bpf?] [trace?] possible deadlock in force_sig_info_to_task

From: syzbot
Date: Mon Apr 29 2024 - 07:36:11 EST


Hello,

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

Reported-and-tested-by: syzbot+83e7f982ca045ab4405c@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 5eb4573e Merge tag 'soc-fixes-6.9-2' of git://git.kern..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=14b4957f180000
kernel config: https://syzkaller.appspot.com/x/.config?x=3d46aa9d7a44f40d
dashboard link: https://syzkaller.appspot.com/bug?extid=83e7f982ca045ab4405c
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=13471b80980000

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