]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
authorMark Brown <broonie@kernel.org>
Mon, 24 Jan 2022 15:32:51 +0000 (15:32 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 8 Feb 2022 17:16:28 +0000 (18:16 +0100)
commit586ef863c94354a7e00e5ae5ef01443d1dc99bc7
treefab7ce59bcab6a58411fb4ba740ba0ac233d2bc9
parent6ddff8f376629f4d642ea17e733bbf8cc7e24b11
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()

commit 817f7c9335ec01e0f5e8caffc4f1dcd5e458a4c0 upstream.

We don't currently validate that the values being set are within the range
we advertised to userspace as being valid, do so and reject any values
that are out of range.

Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220124153253.3548853-2-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/soc/soc-ops.c