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 bigeasy@linutronix.de --- 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); }
On Tue, Jul 19, 2022 at 06:08:12PM +0200, Sebastian Andrzej Siewior wrote:
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 bigeasy@linutronix.de
net/batman-adv/bridge_loop_avoidance.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Now queued up, thanks.
greg k-h
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=summ...
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 stable@vger.kernel.org know about it.
From bigeasy@linutronix.de Sat Jul 23 17:18:39 2022 From: Sebastian Andrzej Siewior bigeasy@linutronix.de Date: Tue, 19 Jul 2022 18:08:12 +0200 Subject: batman-adv: Use netif_rx_any_context() any. To: Greg Kroah-Hartman gregkh@linuxfoundation.org, Sasha Levin sashal@kernel.org Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Antonio Quartulli a@unstable.cc, Marek Lindner mareklindner@neomailbox.ch, Simon Wunderlich sw@simonwunderlich.de, Sven Eckelmann sven@narfation.org, b.a.t.m.a.n@lists.open-mesh.org, "David S. Miller" davem@davemloft.net, Thomas Gleixner tglx@linutronix.de Message-ID: YtbW7Ca3t4/3qB7k@linutronix.de Content-Disposition: inline
From: Sebastian Andrzej Siewior bigeasy@linutronix.de
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 bigeasy@linutronix.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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
b.a.t.m.a.n@lists.open-mesh.org
-
Greg Kroah-Hartman -
gregkh＠linuxfoundation.org
-
Sebastian Andrzej Siewior