From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756698AbcEXSEW (ORCPT ); Tue, 24 May 2016 14:04:22 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:37938 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964975AbcEXR4E (ORCPT ); Tue, 24 May 2016 13:56:04 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Eric Dumazet , Vlad Yasevich , "David S . Miller" , Kamal Mostafa Subject: [PATCH 4.2.y-ckt 27/53] macvtap: segmented packet is consumed Date: Tue, 24 May 2016 10:54:57 -0700 Message-Id: <1464112523-3701-28-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1464112523-3701-1-git-send-email-kamal@canonical.com> References: <1464112523-3701-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 4.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.2.8-ckt11 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Eric Dumazet commit be0bd3160165e42783d8215f426e41c07179c08a upstream. If GSO packet is segmented and its segments are properly queued, we call consume_skb() instead of kfree_skb() to be drop monitor friendly. Fixes: 3e4f8b7873709 ("macvtap: Perform GSO on forwarding path.") Signed-off-by: Eric Dumazet Cc: Vlad Yasevich Reviewed-by: Shmulik Ladkani Signed-off-by: David S. Miller Signed-off-by: Kamal Mostafa --- drivers/net/macvtap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 2311e1f..44d7402 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -373,7 +373,7 @@ static rx_handler_result_t macvtap_handle_frame(struct sk_buff **pskb) goto wake_up; } - kfree_skb(skb); + consume_skb(skb); while (segs) { struct sk_buff *nskb = segs->next; -- 2.7.4