From: Oliver Neukum <oneukum@suse.com>
To: syzbot <syzbot+ffba8e636870dac0e0c0@syzkaller.appspotmail.com>,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-usb@vger.kernel.org, mchehab@kernel.org, sean@mess.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [media?] WARNING in iguanair_probe/usb_submit_urb (2)
Date: Mon, 25 Nov 2024 15:27:28 +0100 [thread overview]
Message-ID: <21c2fc3f-e55a-47bb-a51b-b53e5cab1e67@suse.com> (raw)
In-Reply-To: <673f740d.050a0220.3c9d61.0176.GAE@google.com>
[-- Attachment #1: Type: text/plain, Size: 233 bytes --]
On 21.11.24 18:55, syzbot wrote:
> #syz test: git://repo/address.git branch-or-commit-hash
> If you attach or paste a git patch, syzbot will apply it before testing.
>
#syz test: https://github.com/google/kasan.git 43fb83c17ba2
[-- Attachment #2: iguana.patch --]
[-- Type: text/x-patch, Size: 495 bytes --]
diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c
index 276bf3c8a8cb..8af94246e591 100644
--- a/drivers/media/rc/iguanair.c
+++ b/drivers/media/rc/iguanair.c
@@ -194,8 +194,10 @@ static int iguanair_send(struct iguanair *ir, unsigned size)
if (rc)
return rc;
- if (wait_for_completion_timeout(&ir->completion, TIMEOUT) == 0)
+ if (wait_for_completion_timeout(&ir->completion, TIMEOUT) == 0) {
+ usb_kill_urb(ir->urb_out);
return -ETIMEDOUT;
+ }
return rc;
}
next prev parent reply other threads:[~2024-11-25 14:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-26 21:05 [syzbot] [media?] WARNING in iguanair_probe/usb_submit_urb (2) syzbot
2024-11-21 17:55 ` syzbot
2024-11-25 14:27 ` Oliver Neukum [this message]
2024-11-25 16:00 ` syzbot
2024-11-24 6:15 ` syzbot
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