From: Eric Sesterhenn <[EMAIL PROTECTED]>
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]>
Acked-by: Andy Gay <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/airprime.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/serial/airprime.c b/drivers/usb/serial/airprime.c
index 392a512..ba93c72 100644
--- a/drivers/usb/serial/airprime.c
+++ b/drivers/usb/serial/airprime.c
@@ -134,6 +134,7 @@ 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;
--
1.4.2.4
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