From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Patch "batman-adv: Use netif_rx_any_context() any." has been added to the 5.15-stable tree From: Date: Sat, 23 Jul 2022 17:19:55 +0200 In-Reply-To: Message-ID: <1658589595237141@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: a@unstable.cc, b.a.t.m.a.n@lists.open-mesh.org, bigeasy@linutronix.de, davem@davemloft.net, gregkh@linuxfoundation.org, mareklindner@neomailbox.ch, sashal@kernel.org, sven@narfation.org, sw@simonwunderlich.de, tglx@linutronix.de Cc: stable-commits@vger.kernel.org This is a note to let you know that I've just added the patch titled batman-adv: Use netif_rx_any_context() any. to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: batman-adv-use-netif_rx_any_context-any.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >From bigeasy@linutronix.de Sat Jul 23 17:18:39 2022 From: Sebastian Andrzej Siewior Date: Tue, 19 Jul 2022 18:08:12 +0200 Subject: batman-adv: Use netif_rx_any_context() any. 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 Message-ID: Content-Disposition: inline From: Sebastian Andrzej Siewior 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 Signed-off-by: Greg Kroah-Hartman --- net/batman-adv/bridge_loop_avoidance.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- 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_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); } Patches currently in stable-queue which might be from bigeasy@linutronix.de are queue-5.15/batman-adv-use-netif_rx_any_context-any.patch