libertas: Fix memory leak of RX skbs
Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -460,6 +460,8 @@ static int __if_usb_submit_rx_urb(struct usb_card_rec *cardp,
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if ((ret = usb_submit_urb(cardp->rx_urb, GFP_ATOMIC))) {
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/* handle failure conditions */
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lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB failed\n");
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kfree_skb(skb);
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rinfo->skb = NULL;
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ret = -1;
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} else {
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/* lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB success\n"); */
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@ -667,8 +669,10 @@ static void if_usb_receive(struct urb *urb)
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lbs_deb_usbd(&cardp->udev->dev,
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"Recv length = 0x%x, Recv type = 0x%X\n",
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recvlength, recvtype);
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} else if (urb->status)
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} else if (urb->status) {
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kfree_skb(skb);
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goto rx_exit;
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}
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switch (recvtype) {
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case CMD_TYPE_DATA:
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