From: syzbot <syzbot+09921540dd04aba82a35@syzkaller.appspotmail.com>
To: adilger.kernel@dilger.ca, jack@suse.cz, libaokun1@huawei.com,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com, tytso@mit.edu,
yi.zhang@huawei.com
Subject: Re: [syzbot] [ext4?] KASAN: use-after-free Read in __ext4_check_dir_entry (3)
Date: Sat, 12 Apr 2025 07:12:03 -0700 [thread overview]
Message-ID: <67fa74b3.050a0220.379d84.000e.GAE@google.com> (raw)
In-Reply-To: <6702c4bb.050a0220.49194.04d9.GAE@google.com>
syzbot suspects this issue was fixed by commit:
commit 26343ca0df715097065b02a6cddb4a029d5b9327
Author: Baokun Li <libaokun1@huawei.com>
Date: Wed Jan 22 11:05:27 2025 +0000
ext4: reject the 'data_err=abort' option in nojournal mode
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15734870580000
start commit: e32cde8d2bd7 Merge tag 'sched_ext-for-6.12-rc1-fixes-1' of..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=1f009dd80b3799c2
dashboard link: https://syzkaller.appspot.com/bug?extid=09921540dd04aba82a35
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=102f23d0580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1082e580580000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: ext4: reject the 'data_err=abort' option in nojournal mode
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2025-04-12 14:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-06 17:11 [syzbot] [ext4?] KASAN: use-after-free Read in __ext4_check_dir_entry (3) syzbot
2025-04-12 14:12 ` syzbot [this message]
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