From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 19 Jul 2022 18:08:12 +0200 From: Sebastian Andrzej Siewior Subject: [PATCH 5.15] batman-adv: Use netif_rx_any_context() any. Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Greg Kroah-Hartman , Sasha Levin Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Antonio Quartulli , Marek Lindner , Simon Wunderlich , Sven Eckelmann , b.a.t.m.a.n@lists.open-mesh.org, "David S. Miller" , Thomas Gleixner This reverts the stable commit e65d78b12fbc0 ("batman-adv: Use netif_rx().") The commit message says: | Since commit | baebdf48c3600 ("net: dev: Makes sure netif_rx() can be invoked in any context.") | | the function netif_rx() can be used in preemptible/thread context as | well as in interrupt context. This commit (baebdf48c3600) has not been backported to the 5.15 stable series and therefore, the commit which builds upon it, must not be backported either. Revert the backport and use netif_rx_any_context() again. Signed-off-by: Sebastian Andrzej Siewior --- net/batman-adv/bridge_loop_avoidance.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index 11f6ef657d822..17687848daec5 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -443,7 +443,7 @@ static void batadv_bla_send_claim(struct batadv_priv *bat_priv, u8 *mac, batadv_add_counter(bat_priv, BATADV_CNT_RX_BYTES, skb->len + ETH_HLEN); - netif_rx(skb); + netif_rx_any_context(skb); out: batadv_hardif_put(primary_if); } -- 2.36.1