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ASoC: 88pm860x: array overflow in snd_soc_put_volsw_2r_st()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 13 Sep 2013 07:52:49 +0000 (10:52 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 13 Oct 2013 21:51:07 +0000 (14:51 -0700)
commit4de33238bdb4664288000a1a5592fd1f3a1455b7
tree911b3f444d8d91b75ae47e351794604eb63ae171tree | snapshot
parenta7abc25bd4142a45bbcd90281a1869850a922876commit | diff
ASoC: 88pm860x: array overflow in snd_soc_put_volsw_2r_st()

commit d967967e8d1116fb38bad25e58714b5dddd03cca upstream.

This is called from snd_ctl_elem_write() with user supplied data so we
need to add some bounds checking.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/soc/codecs/88pm860x-codec.c diff | blob | history
wrapfs-3.0.y