From: Hillf Danton <hdanton@sina.com>
To: syzbot <syzbot+da4ed53f6a834e1bf57f@syzkaller.appspotmail.com>
Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [fuse?] WARNING in fuse_request_end
Date: Sat, 11 May 2024 20:36:55 +0800 [thread overview]
Message-ID: <20240511123655.2700-1-hdanton@sina.com> (raw)
In-Reply-To: <000000000000c27c85061828ca26@google.com>
On Sat, 11 May 2024 00:42:19 -0700
> syzbot found the following issue on:
>
> HEAD commit: dccb07f2914c Merge tag 'for-6.9-rc7-tag' of git://git.kern..
> git tree: upstream
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=119603c0980000
#syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git dccb07f2914c
--- x/fs/fuse/dev.c
+++ y/fs/fuse/dev.c
@@ -1267,6 +1267,7 @@ static ssize_t fuse_dev_do_read(struct f
req = list_entry(fiq->pending.next, struct fuse_req, list);
clear_bit(FR_PENDING, &req->flags);
+ clear_bit(FR_SENT, &req->flags);
list_del_init(&req->list);
spin_unlock(&fiq->lock);
--
next prev parent reply other threads:[~2024-05-11 12:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-11 7:42 syzbot
2024-05-11 12:36 ` Hillf Danton [this message]
2024-05-11 13:00 ` syzbot
2024-06-06 11:10 ` Miklos Szeredi
2024-06-06 11:45 ` syzbot
2024-06-06 11:57 ` Miklos Szeredi
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