]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
authorMark Brown <broonie@kernel.org>
Mon, 24 Jan 2022 15:32:53 +0000 (15:32 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 8 Feb 2022 17:16:28 +0000 (18:16 +0100)
commit54abca038e287d3746dd40016514670a7f654c5c
tree2175025c17149fcc630b7709fcfc7289740dd61d
parent4977491e4b3aad8567f57e2a9992d251410c1db3
ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()

commit 4cf28e9ae6e2e11a044be1bcbcfa1b0d8675fe4d 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/20220124153253.3548853-4-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