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ASoC: Intel: Skylake: Fix the memory overwrite of tlv buffer
authorVinod Koul <vinod.koul@intel.com>
Wed, 3 Feb 2016 12:29:44 +0000 (17:59 +0530)
committerMark Brown <broonie@kernel.org>
Thu, 4 Feb 2016 11:36:14 +0000 (11:36 +0000)
commit41556f68d1dd0b6bbf311a220523b034d2a040e7
tree4a9a5c0c3ba379e4c755b814ecfbb112d40ab2f9tree | snapshot (tar.gz zip)
parent292d4200a90715ac29f3763df27adb38a243868ccommit | diff
ASoC: Intel: Skylake: Fix the memory overwrite of tlv buffer

TLV buffer can be smaller than the module data, so update the
size of data to be copied before doing the copy.

Also TLV header consists of two unsigned ints, this is also taken
into account here and size modified to reflect this

Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/skylake/skl-topology.c diff | blob | blame | history