linux-kernel - Re: [syzbot] [media?] [usb?] KASAN: slab-use-after-free Read in v4l2

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Message-ID: <679664ae.050a0220.2eae65.003a.GAE@google.com>
Date: Sun, 26 Jan 2025 08:37:02 -0800
From: syzbot <syzbot+6b52c2b24e341804a58c@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, n.zhandarovich@...tech.ru, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [media?] [usb?] KASAN: slab-use-after-free Read in v4l2_release

Hello,

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

Reported-by: syzbot+6b52c2b24e341804a58c@...kaller.appspotmail.com
Tested-by: syzbot+6b52c2b24e341804a58c@...kaller.appspotmail.com

Tested on:

commit:         aa22f4da Merge tag 'rproc-v6.14' of git://git.kernel.o..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=17053624580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=9d8d1812e6d1408
dashboard link: https://syzkaller.appspot.com/bug?extid=6b52c2b24e341804a58c
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=13a93624580000

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