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| author | Li Xu <li.xu@cirrus.com> | 2019-10-01 14:09:11 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-10-01 17:43:36 +0100 |
| commit | 9daf4fd0302b2559223cf90dae7dc510c6679047 (patch) | |
| tree | d568d2ae2780fcd585d23c18c04ebb972b89d6bd /sound/parisc | |
| parent | 4bb41984bf2f4cb8ed6ec1579d317790bd941788 (diff) | |
| download | linux-9daf4fd0302b2559223cf90dae7dc510c6679047.tar.bz2 | |
ASoC: wm_adsp: Fix theoretical NULL pointer for alg_region
Fix potential NULL pointer dereference for alg_region in
wm_adsp_buffer_parse_legacy. In practice this can never happen as
loading the firmware should have failed at the wm_adsp2_setup_algs
stage, however probably better for the code to be robust against
future changes and this is more helpful for static analysis.
Signed-off-by: Li Xu <li.xu@cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20191001130911.19238-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/parisc')
0 files changed, 0 insertions, 0 deletions