From: Hillf Danton <hdanton@sina.com>
To: syzbot <syzbot+823cd0d24881f21ab9f1@syzkaller.appspotmail.com>
Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [fs?] WARNING in rcu_sync_dtor (2)
Date: Sun, 17 Nov 2024 07:09:13 +0800 [thread overview]
Message-ID: <20241116230913.1124-1-hdanton@sina.com> (raw)
In-Reply-To: <673866ee.050a0220.85a0.0013.GAE@google.com>
On Sat, 16 Nov 2024 01:33:34 -0800
> syzbot found the following issue on:
>
> HEAD commit: 2d5404caa8c7 Linux 6.12-rc7
> git tree: upstream
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12188ce8580000
#syz test
--- x/fs/exfat/super.c
+++ y/fs/exfat/super.c
@@ -46,9 +46,6 @@ static int exfat_sync_fs(struct super_bl
struct exfat_sb_info *sbi = EXFAT_SB(sb);
int err = 0;
- if (unlikely(exfat_forced_shutdown(sb)))
- return 0;
-
if (!wait)
return 0;
--
next prev parent reply other threads:[~2024-11-16 23:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-16 9:33 syzbot
2024-11-16 23:09 ` Hillf Danton [this message]
2024-11-16 23:26 ` syzbot
2024-11-17 0:26 ` Hillf Danton
2024-11-17 0:46 ` syzbot
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