hi,
the commit http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=5dda171202f94127e49c12daf780cdae1b4e668b
added a memory leak. In case we cant allocate an urb, we dont free
the buffer and leak it. Coverity id #1438
Signed-off-by: Eric Sesterhenn <[email protected]>
--- linux-2.6.19-rc1/drivers/usb/serial/airprime.c.orig 2006-10-05 12:25:56.000000000 +0200
+++ linux-2.6.19-rc1/drivers/usb/serial/airprime.c 2006-10-05 12:26:35.000000000 +0200
@@ -133,6 +133,7 @@ static int airprime_open(struct usb_seri
}
urb = usb_alloc_urb(0, GFP_KERNEL);
if (!urb) {
+ kfree(buffer);
dev_err(&port->dev, "%s - no more urbs?\n",
__FUNCTION__);
result = -ENOMEM;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
