This is a note to let you know that I've just added the patch titled ath5k: drop bogus warning on drv_set_key with unsupported cipher to the 4.9-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: ath5k-drop-bogus-warning-on-drv_set_key-with-unsupported-cipher.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From a70e1d6fd6b5e1a81fa6171600942bee34f5128f Mon Sep 17 00:00:00 2001 From: Felix Fietkau <nbd@xxxxxxxx> Date: Wed, 11 Jan 2017 16:32:13 +0200 Subject: ath5k: drop bogus warning on drv_set_key with unsupported cipher From: Felix Fietkau <nbd@xxxxxxxx> commit a70e1d6fd6b5e1a81fa6171600942bee34f5128f upstream. Simply return -EOPNOTSUPP instead. Signed-off-by: Felix Fietkau <nbd@xxxxxxxx> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/wireless/ath/ath5k/mac80211-ops.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -502,8 +502,7 @@ ath5k_set_key(struct ieee80211_hw *hw, e break; return -EOPNOTSUPP; default: - WARN_ON(1); - return -EINVAL; + return -EOPNOTSUPP; } mutex_lock(&ah->lock); Patches currently in stable-queue which might be from nbd@xxxxxxxx are queue-4.9/ath9k-fix-race-condition-in-enabling-disabling-irqs.patch queue-4.9/ath5k-drop-bogus-warning-on-drv_set_key-with-unsupported-cipher.patch queue-4.9/mips-lantiq-keep-ethernet-enabled-during-boot.patch