linux-kernel - Re: [syzbot] [can?] possible deadlock in j1939_session

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Message-ID: <00000000000028b8de06000a4887@google.com>
Date:   Sun, 09 Jul 2023 02:13:40 -0700
From:   syzbot <syzbot+f32cbede7fd867ce0d56@...kaller.appspotmail.com>
To:     hdanton@...a.com, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [can?] possible deadlock in j1939_session_activate

Hello,

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

Reported-and-tested-by: syzbot+f32cbede7fd867ce0d56@...kaller.appspotmail.com

Tested on:

commit:         8fc3b8f0 Merge tag 'hardening-v6.5-rc1-fixes' of git:/..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=12fc9faca80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=9831e2c2660aae77
dashboard link: https://syzkaller.appspot.com/bug?extid=f32cbede7fd867ce0d56
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=1127939ca80000

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