3.16.7-ckt24 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------ From: Peter Wu <[email protected]> commit 17bc55864f81dd730d05f09b1641312a7990d636 upstream. Free skb for received frames with a wrong checksum. This can happen pretty rapidly, exhausting all memory. This fixes a memleak (detected with kmemleak). Originally found while using monitor mode, but it also appears during managed mode (once the link is up). Signed-off-by: Peter Wu <[email protected]> ACKed-by: Larry Finger <[email protected]> Signed-off-by: Kalle Valo <[email protected]> [ luis: backported to 3.16: - file rename: drivers/net/wireless/realtek/rtlwifi/usb.c -> drivers/net/wireless/rtlwifi/usb.c ] Signed-off-by: Luis Henriques <[email protected]> --- drivers/net/wireless/rtlwifi/usb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index cdd0dd7a938a..194bbe37050d 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -531,6 +531,8 @@ static void _rtl_usb_rx_process_noagg(struct ieee80211_hw *hw, ieee80211_rx(hw, skb); else dev_kfree_skb_any(skb); + } else { + dev_kfree_skb_any(skb); } }
