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Sat, 02 Mar 2024 18:55:03 -0800 (PST) Date: Sat, 02 Mar 2024 18:55:03 -0800 In-Reply-To: <20240303014351.1274-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000060a5870612b8bc8f@google.com> Subject: Re: [syzbot] [usb?] [media?] KASAN: use-after-free Read in v4l2_fh_open From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+b2391895514ed9ef4a8e@syzkaller.appspotmail.com Tested on: commit: 04b8076d Merge tag 'firewire-fixes-6.8-rc7' of git://g.. 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=12012abc180000 kernel config: https://syzkaller.appspot.com/x/.config?x=fa01a41dc74de670 dashboard link: https://syzkaller.appspot.com/bug?extid=b2391895514ed9ef4a8e compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1709bcf2180000 Note: testing is done by a robot and is best-effort only.