firewire net: Fix memory leakage in fwnet_remove().
YOSHIFUJI Hideaki [Fri, 8 Mar 2013 01:42:50 +0000 (10:42 +0900)]
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

drivers/firewire/net.c

index 9a2634a..d9b2105 100644 (file)
@@ -1626,6 +1626,8 @@ static int fwnet_remove(struct device *_dev)
                fwnet_fifo_stop(dev);
                if (dev->broadcast_rcv_context) {
                        fw_iso_context_stop(dev->broadcast_rcv_context);
+                       kfree(dev->broadcast_rcv_buffer_ptrs);
+                       dev->broadcast_rcv_buffer_ptrs = NULL;
                        fw_iso_buffer_destroy(&dev->broadcast_rcv_buffer,
                                              dev->card);
                        fw_iso_context_destroy(dev->broadcast_rcv_context);