From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: =?UTF-8?q?Linus=20L=C3=BCssing?= Date: Sat, 18 Jan 2014 19:31:57 +0100 Message-Id: <1390069917-5411-3-git-send-email-linus.luessing@web.de> In-Reply-To: <1390069917-5411-1-git-send-email-linus.luessing@web.de> References: <1390069917-5411-1-git-send-email-linus.luessing@web.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Subject: [B.A.T.M.A.N.] [PATCHv4 2/2] batman-adv: remove obsolete skb_reset_mac_header() in batadv_bla_tx() Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: b.a.t.m.a.n@lists.open-mesh.org Our .ndo_start_xmit handler (batadv_interface_tx()) can rely on having the skb ether header pointer set correctly since the following commit present in kernels >= 3.9: "net: reset mac header in dev_start_xmit()" (6d1ccff627) Therefore this commit removes the according, now redundant, skb_reset_mac_header() call in batadv_bla_tx(). Signed-off-by: Linus Lüssing --- bridge_loop_avoidance.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/bridge_loop_avoidance.c b/bridge_loop_avoidance.c index 5c0eda4..26ec489 100644 --- a/bridge_loop_avoidance.c +++ b/bridge_loop_avoidance.c @@ -1535,9 +1535,6 @@ int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, if (!atomic_read(&bat_priv->bridge_loop_avoidance)) goto allow; - /* in VLAN case, the mac header might not be set. */ - skb_reset_mac_header(skb); - if (batadv_bla_process_claim(bat_priv, primary_if, skb)) goto handled; -- 1.7.10.4