This is a note to let you know that I've just added the patch titled [media] v4l: s5c73m3: fix negation operator 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: v4l-s5c73m3-fix-negation-operator.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 a2370ba2752538404e363346b339869c9973aeac Mon Sep 17 00:00:00 2001 From: Andrzej Hajda <a.hajda@xxxxxxxxxxx> Date: Thu, 5 Jan 2017 10:34:07 -0200 Subject: [media] v4l: s5c73m3: fix negation operator From: Andrzej Hajda <a.hajda@xxxxxxxxxxx> commit a2370ba2752538404e363346b339869c9973aeac upstream. Bool values should be negated using logical operators. Using bitwise operators results in unexpected and possibly incorrect results. Reported-by: David Binderman <dcb314@xxxxxxxxxxx> Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx> Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c @@ -211,7 +211,7 @@ static int s5c73m3_3a_lock(struct s5c73m } if ((ctrl->val ^ ctrl->cur.val) & V4L2_LOCK_FOCUS) - ret = s5c73m3_af_run(state, ~af_lock); + ret = s5c73m3_af_run(state, !af_lock); return ret; } Patches currently in stable-queue which might be from a.hajda@xxxxxxxxxxx are queue-4.9/v4l-s5c73m3-fix-negation-operator.patch