From: Hillf Danton <hdanton@sina.com>
To: syzbot <syzbot+b466336413a1fba398a5@syzkaller.appspotmail.com>
Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [media?] [usb?] WARNING in usb_free_urb
Date: Sun, 2 Jun 2024 11:20:10 +0800 [thread overview]
Message-ID: <20240602032010.3726-1-hdanton@sina.com> (raw)
In-Reply-To: <000000000000922b0b0619de5b8f@google.com>
On Sat, 01 Jun 2024 18:44:29 -0700
> syzbot found the following issue on:
>
> HEAD commit: e0cce98fe279 Merge tag 'tpmdd-next-6.10-rc2' of git://git...
> git tree: upstream
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=157ada62980000
#syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
--- x/drivers/media/usb/siano/smsusb.c
+++ y/drivers/media/usb/siano/smsusb.c
@@ -168,7 +168,6 @@ static int smsusb_submit_urb(struct smsu
smsusb_onresponse,
surb
);
- surb->urb->transfer_flags |= URB_FREE_BUFFER;
return usb_submit_urb(surb->urb, GFP_ATOMIC);
}
--
next prev parent reply other threads:[~2024-06-02 3:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-02 1:44 [syzbot] [media?] [usb?] WARNING in usb_free_urb syzbot
2024-06-02 3:20 ` Hillf Danton [this message]
2024-06-02 3:45 ` syzbot
2026-04-17 12:05 ` Tetsuo Handa
2026-04-17 13:00 ` [syzbot] [usb?] [media?] " syzbot
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