提交 7606688a 编写于 作者: D Dan Carpenter 提交者: John W. Linville

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: NDan Carpenter <error27@gmail.com>
Acked-by: NSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 690e781c
......@@ -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;
}
......
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