Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 77d8cf2c authored by David Woodhouse's avatar David Woodhouse Committed by David S. Miller
Browse files

libertas: Fix memory leak of RX skbs 



Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 38d1b4ce

drivers/net/wireless/libertas/if_usb.c

+5 −1
Original line number Diff line number Diff line
@@ -460,6 +460,8 @@ static int __if_usb_submit_rx_urb(struct usb_card_rec *cardp, 
	if ((ret = usb_submit_urb(cardp->rx_urb, GFP_ATOMIC))) {

		/* handle failure conditions */

		lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB failed\n");

		kfree_skb(skb);

		rinfo->skb = NULL;

		ret = -1;

	} else {

		/* lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB success\n"); */
@@ -667,8 +669,10 @@ static void if_usb_receive(struct urb *urb) 
		lbs_deb_usbd(&cardp->udev->dev,

			    "Recv length = 0x%x, Recv type = 0x%X\n",

			    recvlength, recvtype);

	} else if (urb->status)

	} else if (urb->status) {

		kfree_skb(skb);

		goto rx_exit;

	}



	switch (recvtype) {

	case CMD_TYPE_DATA: