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authorHinko Kocevar <hinko.kocevar@cetrtapot.si>2007-12-16 14:08:22 -0800
committerDavid S. Miller <davem@davemloft.net>2007-12-16 14:08:22 -0800
commit0ff804348d66550e7dd1d6781c65403b312e2da2 (patch)
treee8b7aaf26d2e6bd765a2dd33964ef9a50616f982 /drivers/net/irda/mcs7780.c
parent497ba7f4c8113ed699a4fd793d1437f0c8f2da5e (diff)
[IRDA]: mcs7780 needs to free allocated rx buffer.
While testing the mcs7780 based IrDA USB dongle I've stumbled upon memory leak in mcs_net_close(). Patch below fixes it. Signed-off-by: Hinko Kocevar <hinko.kocevar@cetrtapot.si> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/irda/mcs7780.c')
-rw-r--r--drivers/net/irda/mcs7780.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index 0b769192d4c..93916cf33f2 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -677,6 +677,8 @@ static int mcs_net_close(struct net_device *netdev)
/* Stop transmit processing */
netif_stop_queue(netdev);
+ kfree_skb(mcs->rx_buff.skb);
+
/* kill and free the receive and transmit URBs */
usb_kill_urb(mcs->rx_urb);
usb_free_urb(mcs->rx_urb);