diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2021-03-09 14:21:28 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-10 12:51:10 +0000 |
| commit | 4800fe6ea1022eb240215b1743d2541adad8efc7 (patch) | |
| tree | 5f53decb5f9536f072853ab0265d1d0545c09f8d /sound/soc/qcom/sdm845.c | |
| parent | 1c668e1c0a0f74472469cd514f40c9012b324c31 (diff) | |
ASoC: qcom: sdm845: Fix array out of range on rx slim channels
WCD934x has only 13 RX SLIM ports however we are setting it as 16
in set_channel_map, this will lead to array out of bounds error!
Orignally caught by enabling USBAN array out of bounds check:
Fixes: 5caf64c633a3 ("ASoC: qcom: sdm845: add support to DB845c and Lenovo Yoga")
Reported-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210309142129.14182-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/qcom/sdm845.c')
| -rw-r--r-- | sound/soc/qcom/sdm845.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c index 1e2c2d0902ea..153e9b2de0b5 100644 --- a/sound/soc/qcom/sdm845.c +++ b/sound/soc/qcom/sdm845.c @@ -27,7 +27,7 @@ #define SPK_TDM_RX_MASK 0x03 #define NUM_TDM_SLOTS 8 #define SLIM_MAX_TX_PORTS 16 -#define SLIM_MAX_RX_PORTS 16 +#define SLIM_MAX_RX_PORTS 13 #define WCD934X_DEFAULT_MCLK_RATE 9600000 struct sdm845_snd_data { |