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Commit 7606688a authored by Dan Carpenter's avatar Dan Carpenter Committed by John W. Linville
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ath9k_htc: rare leak in ath9k_hif_usb_alloc_tx_urbs() 



This is obviously a small picky thing.  The original error handling code
doesn't free the most recent allocations which haven't been added to the
hif_dev->tx.tx_buf list yet.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Acked-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 690e781c

drivers/net/wireless/ath/ath9k/hif_usb.c

+4 −0
Original line number Diff line number Diff line
@@ -609,6 +609,10 @@ static int ath9k_hif_usb_alloc_tx_urbs(struct hif_device_usb *hif_dev) 


	return 0;

err:

	if (tx_buf) {

		kfree(tx_buf->buf);

		kfree(tx_buf);

	}

	ath9k_hif_usb_dealloc_tx_urbs(hif_dev);

	return -ENOMEM;

}