From: syzbot <syzbot+8f8fe64a30c50b289a18@syzkaller.appspotmail.com>
To: Yuezhang.Mo@sony.com, daniel.palmer@sony.com,
linkinjeon@kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, sj1557.seo@samsung.com,
syzkaller-bugs@googlegroups.com, wataru.aoyama@sony.com,
yuezhang.mo@sony.com
Subject: Re: [syzbot] [exfat?] general protection fault in exfat_get_dentry_cached
Date: Thu, 12 Dec 2024 09:45:05 -0800 [thread overview]
Message-ID: <675b2121.050a0220.599f4.00b6.GAE@google.com> (raw)
In-Reply-To: <674f4e43.050a0220.17bd51.004e.GAE@google.com>
syzbot has bisected this issue to:
commit 8a3f5711ad74db9881b289a6e34d7f3b700df720
Author: Yuezhang Mo <Yuezhang.Mo@sony.com>
Date: Thu Sep 12 08:57:06 2024 +0000
exfat: reduce FAT chain traversal
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17851be8580000
start commit: f92f4749861b Merge tag 'clk-fixes-for-linus' of git://git...
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=14451be8580000
console output: https://syzkaller.appspot.com/x/log.txt?x=10451be8580000
kernel config: https://syzkaller.appspot.com/x/.config?x=df9504e360281ee5
dashboard link: https://syzkaller.appspot.com/bug?extid=8f8fe64a30c50b289a18
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10bfbb30580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=124e7544580000
Reported-by: syzbot+8f8fe64a30c50b289a18@syzkaller.appspotmail.com
Fixes: 8a3f5711ad74 ("exfat: reduce FAT chain traversal")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2024-12-12 17:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-03 18:30 [syzbot] [exfat?] general protection fault in exfat_get_dentry_cached syzbot
2024-12-11 22:55 ` syzbot
2024-12-12 17:45 ` syzbot [this message]
2025-01-25 21:55 ` syzbot
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