From: Adrian Bunk <bunk@stusta.de>
To: gregkh@suse.de
Cc: linux-usb-devel@lists.sourceforge.ne, linux-kernel@vger.kernel.org
Subject: [2.6 patch] drivers/usb/misc/usbtest.c: fix a NULL dereference
Date: Fri, 25 Mar 2005 02:06:29 +0100 [thread overview]
Message-ID: <20050325010629.GN3966@stusta.de> (raw)
This patch fixes a NULL dereference found by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.12-rc1-mm1-full/drivers/usb/misc/usbtest.c.old 2005-03-24 04:33:34.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/drivers/usb/misc/usbtest.c 2005-03-24 04:33:59.000000000 +0100
@@ -851,7 +851,7 @@
*/
urb = kmalloc (param->sglen * sizeof (struct urb *), SLAB_KERNEL);
if (!urb)
- goto cleanup;
+ return -ENOMEM;
memset (urb, 0, param->sglen * sizeof (struct urb *));
for (i = 0; i < param->sglen; i++) {
int pipe = usb_rcvctrlpipe (udev, 0);
next reply other threads:[~2005-03-25 1:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-25 1:06 Adrian Bunk [this message]
2005-03-28 20:45 ` [2.6 patch] drivers/usb/misc/usbtest.c: fix a NULL dereference Greg KH
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