102 lines
4.9 KiB
Diff
102 lines
4.9 KiB
Diff
|
From patchwork Fri Sep 20 03:00:41 2019
|
||
|
|
Content-Type: text/plain; charset="utf-8"
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Transfer-Encoding: 7bit
|
||
|
|
X-Patchwork-Submitter: Navid Emamdoost <navid.emamdoost@gmail.com>
|
||
|
|
X-Patchwork-Id: 11153733
|
||
|
|
X-Patchwork-Delegate: kvalo@adurom.com
|
||
|
|
Return-Path: <SRS0=+Ljc=XP=vger.kernel.org=linux-wireless-owner@kernel.org>
|
||
|
|
Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org
|
||
|
|
[172.30.200.123])
|
||
|
|
by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7607B76
|
||
|
|
for <patchwork-linux-wireless@patchwork.kernel.org>;
|
||
|
|
Fri, 20 Sep 2019 03:00:56 +0000 (UTC)
|
||
|
|
Received: from vger.kernel.org (vger.kernel.org [209.132.180.67])
|
||
|
|
by mail.kernel.org (Postfix) with ESMTP id 48CF521929
|
||
|
|
for <patchwork-linux-wireless@patchwork.kernel.org>;
|
||
|
|
Fri, 20 Sep 2019 03:00:56 +0000 (UTC)
|
||
|
|
Authentication-Results: mail.kernel.org;
|
||
|
|
dkim=fail reason="signature verification failed" (2048-bit key)
|
||
|
|
header.d=gmail.com header.i=@gmail.com header.b="fzAGUdQV"
|
||
|
|
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
|
||
|
|
id S2405830AbfITDAw (ORCPT
|
||
|
|
<rfc822;patchwork-linux-wireless@patchwork.kernel.org>);
|
||
|
|
Thu, 19 Sep 2019 23:00:52 -0400
|
||
|
|
Received: from mail-io1-f66.google.com ([209.85.166.66]:44050 "EHLO
|
||
|
|
mail-io1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
|
||
|
|
with ESMTP id S2389956AbfITDAv (ORCPT
|
||
|
|
<rfc822;linux-wireless@vger.kernel.org>);
|
||
|
|
Thu, 19 Sep 2019 23:00:51 -0400
|
||
|
|
Received: by mail-io1-f66.google.com with SMTP id j4so12740088iog.11;
|
||
|
|
Thu, 19 Sep 2019 20:00:51 -0700 (PDT)
|
||
|
|
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
|
||
|
|
d=gmail.com; s=20161025;
|
||
|
|
h=from:to:cc:subject:date:message-id;
|
||
|
|
bh=wR9pye3sH3f9c/Ue486PD/cpETKoqUyEfHnMaMiRPdY=;
|
||
|
|
b=fzAGUdQVIXP8BO6Um0bEY7aXmxWrofp3WYusEuhMgPmQ27A5ZhIq51xSMAN9gohJey
|
||
|
|
xdsD6nXME5ZveH9/lQ1MvNo7e8lxKB+VJiF53+KRWHjYY3yo3CO+r/lMh38wUGe5T120
|
||
|
|
NI5FyQ8YmYV/aaqGUTa6/SbDVBDZBSb3F3uOkXNjWxRyI80HGsx60/fhQaY8HNtHHcDb
|
||
|
|
511aV1DthYS9mGIh4z56qpebAKs9Q6CMcrqtYaemGR01y1sZsyooYZweWPqYYQ28lZUi
|
||
|
|
oVHgUKZHp3jvfYhzZnVc8ousIPPiZiLXszN06Siqs6CGkR6p4m+lf80we8Xi6J0bEISz
|
||
|
|
hFBw==
|
||
|
|
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
|
||
|
|
d=1e100.net; s=20161025;
|
||
|
|
h=x-gm-message-state:from:to:cc:subject:date:message-id;
|
||
|
|
bh=wR9pye3sH3f9c/Ue486PD/cpETKoqUyEfHnMaMiRPdY=;
|
||
|
|
b=mUe4i46sJphvT9eHFwqTegYlyqNnE95+R/GbAr/Is0OJfzCFXHu/cUrw5ElaQR4ATd
|
||
|
|
ShSEU7xpcL4ISPtNRc3kSBvt3ROv3RHbxdgCw3UYVG+DJLMet3AvPnJT0bwN5UWcCodd
|
||
|
|
z7bw4VprjwTZj8WPj+itlX2LdPws17O4C/ROM8RuRJ7MFQLwCg0qLscbxBXwKUsnyoTp
|
||
|
|
KIi52u4X85ABBEBFgGrx6ZS/sllG/u+spcSMjf/TVV0UglkLy7sRgZ4gyMBHgbMrzUDO
|
||
|
|
tGJQMGon7uU9OTA6a73s3ap8eeQ/c8KZUftJBh6c7xJL7qrH5lfZJSQBjePgKF+RF/rt
|
||
|
|
40wQ==
|
||
|
|
X-Gm-Message-State: APjAAAWUFzu7MpjxWJtu4hgZuo8rk1uE8i27EiFcdjhNEG5ZaOg9jkNB
|
||
|
|
zqGym44mT1nF7nFS4RHjg/Y=
|
||
|
|
X-Google-Smtp-Source:
|
||
|
|
APXvYqwI+IXRu7Lhr0HmMj08qfXGIRkcCHYMdmSMkCW5GIIz+Ml1cQ5Uy6GCUGV2WrCpixMQAv4aog==
|
||
|
|
X-Received: by 2002:a02:ac82:: with SMTP id x2mr13978167jan.34.1568948450810;
|
||
|
|
Thu, 19 Sep 2019 20:00:50 -0700 (PDT)
|
||
|
|
Received: from cs-dulles.cs.umn.edu (cs-dulles.cs.umn.edu. [128.101.35.54])
|
||
|
|
by smtp.googlemail.com with ESMTPSA id
|
||
|
|
t9sm380269iop.86.2019.09.19.20.00.50
|
||
|
|
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
|
||
|
|
Thu, 19 Sep 2019 20:00:50 -0700 (PDT)
|
||
|
|
From: Navid Emamdoost <navid.emamdoost@gmail.com>
|
||
|
|
Cc: emamd001@umn.edu, smccaman@umn.edu, kjlu@umn.edu,
|
||
|
|
Navid Emamdoost <navid.emamdoost@gmail.com>,
|
||
|
|
Jes Sorensen <Jes.Sorensen@gmail.com>,
|
||
|
|
Kalle Valo <kvalo@codeaurora.org>,
|
||
|
|
"David S. Miller" <davem@davemloft.net>,
|
||
|
|
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
|
||
|
|
linux-kernel@vger.kernel.org
|
||
|
|
Subject: [PATCH] rtl8xxxu: prevent leaking urb
|
||
|
|
Date: Thu, 19 Sep 2019 22:00:41 -0500
|
||
|
|
Message-Id: <20190920030043.30137-1-navid.emamdoost@gmail.com>
|
||
|
|
X-Mailer: git-send-email 2.17.1
|
||
|
|
To: unlisted-recipients:; (no To-header on input)
|
||
|
|
Sender: linux-wireless-owner@vger.kernel.org
|
||
|
|
Precedence: bulk
|
||
|
|
List-ID: <linux-wireless.vger.kernel.org>
|
||
|
|
X-Mailing-List: linux-wireless@vger.kernel.org
|
||
|
|
|
||
|
|
In rtl8xxxu_submit_int_urb if usb_submit_urb fails the allocated urb
|
||
|
|
should be released.
|
||
|
|
|
||
|
|
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
|
||
|
|
Reviewed-by: Chris Chiu <chiu@endlessm.com>
|
||
|
|
---
|
||
|
|
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 +
|
||
|
|
1 file changed, 1 insertion(+)
|
||
|
|
|
||
|
|
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
|
||
|
|
index 8136e268b4e6..4a559c37e208 100644
|
||
|
|
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
|
||
|
|
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
|
||
|
|
@@ -5443,6 +5443,7 @@ static int rtl8xxxu_submit_int_urb(struct ieee80211_hw *hw)
|
||
|
|
ret = usb_submit_urb(urb, GFP_KERNEL);
|
||
|
|
if (ret) {
|
||
|
|
usb_unanchor_urb(urb);
|
||
|
|
+ usb_free_urb(urb);
|
||
|
|
goto error;
|
||
|
|
}
|
||
|
|
|