From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Alexander Aring To: linux-bluetooth@vger.kernel.org Cc: marcel@holtmann.org, linux-wpan@vger.kernel.org, kernel@pengutronix.de, Martin Townsend , Alexander Aring Subject: [PATCH bluetooth 1/5] mac802154: fixed potential skb leak with mac802154_parse_frame_start Date: Tue, 19 Aug 2014 11:02:59 +0200 Message-Id: <1408438983-13892-2-git-send-email-alex.aring@gmail.com> In-Reply-To: <1408438983-13892-1-git-send-email-alex.aring@gmail.com> References: <1408438983-13892-1-git-send-email-alex.aring@gmail.com> List-ID: From: Martin Townsend This patch fix a memory leak if received frame was not able to parse. Signed-off-by: Martin Townsend Signed-off-by: Alexander Aring --- net/mac802154/wpan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c index 3c3069f..4c13323 100644 --- a/net/mac802154/wpan.c +++ b/net/mac802154/wpan.c @@ -573,6 +573,7 @@ void mac802154_wpans_rx(struct mac802154_priv *priv, struct sk_buff *skb) ret = mac802154_parse_frame_start(skb, &hdr); if (ret) { pr_debug("got invalid frame\n"); + kfree_skb(skb); return; } -- 2.0.3