This is a note to let you know that I've just added the patch titled
ASoC: rsnd: check src mod pointer for rsnd_mod_id()
to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: asoc-rsnd-check-src-mod-pointer-for-rsnd_mod_id.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@vger.kernel.org know about it.
From 374503c6109e60f48fa9b11341b14466f07bd3f4 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Wed, 17 May 2017 06:50:32 +0000 Subject: ASoC: rsnd: check src mod pointer for rsnd_mod_id()
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
commit 374503c6109e60f48fa9b11341b14466f07bd3f4 upstream.
Without this patch, gcc 4.9.x says
sound/soc/sh/rcar/cmd.c: In function 'rsnd_cmd_init': sound/soc/sh/rcar/cmd.c:85:14: warning: array subscript is below array\ bounds [-Warray-bounds] data = path[rsnd_mod_id(src)] |
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org Cc: Guenter Roeck linux@roeck-us.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- sound/soc/sh/rcar/cmd.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/sound/soc/sh/rcar/cmd.c +++ b/sound/soc/sh/rcar/cmd.c @@ -82,6 +82,9 @@ static int rsnd_cmd_init(struct rsnd_mod [9] = 0x2, };
+ if (unlikely(!src)) + return -EIO; + data = path[rsnd_mod_id(src)] | cmd_case[rsnd_mod_id(src)] << 16; }
Patches currently in stable-queue which might be from kuninori.morimoto.gx@renesas.com are
queue-4.9/asoc-rsnd-check-src-mod-pointer-for-rsnd_mod_id.patch