linux-kernel - Re: [syzbot] [udf?] KASAN: use-after-free Read in udf_sync

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Message-ID: <000000000000ee9b800602c9f77f@google.com>
Date:   Sun, 13 Aug 2023 01:45:31 -0700
From:   syzbot <syzbot+82df44ede2faca24c729@...kaller.appspotmail.com>
To:     hdanton@...a.com, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [udf?] KASAN: use-after-free Read in udf_sync_fs

Hello,

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

Reported-and-tested-by: syzbot+82df44ede2faca24c729@...kaller.appspotmail.com

Tested on:

commit:         f8de32cc Merge tag 'tpmdd-v6.5-rc7' of git://git.kerne..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=11fbc127a80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=171b698bc2e613cf
dashboard link: https://syzkaller.appspot.com/bug?extid=82df44ede2faca24c729
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=156fae3da80000

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