]> 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 17:23:13 +0000 (18:23 +0100)
commit7659f25a80e6affb784b690df8994b79b4212fd4
treeb7fd89bf0ea015c22feb0c65458f295ec29260bd
parent9a12fcbf3c622f9bf6b110a873d62b0cba93972e
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