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Merge "ASoC: msm: initialize the params array before using it" into LA.BF.1.1.3_rb1.15

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2017-01-27 02:33:18 -08:00
committed by Gerrit - the friendly Code Review server
parent ca442c2241 951440dc08
commit 4942269c29
1 changed files with 2 additions and 0 deletions
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sound/soc/msm/qdsp6v2/msm-compr-q6-v2.c
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@@ -1031,6 +1031,7 @@ static int msm_compr_ioctl(struct snd_pcm_substream *substream,
struct snd_dec_ddp *ddp =
&compr->info.codec_param.codec.options.ddp;
uint32_t params_length = 0;
memset(params_value, 0, MAX_AC3_PARAM_SIZE);
/* check integer overflow */
if (ddp->params_length > UINT_MAX/sizeof(int)) {
pr_err("%s: Integer overflow ddp->params_length %d\n",
@@ -1075,6 +1076,7 @@ static int msm_compr_ioctl(struct snd_pcm_substream *substream,
struct snd_dec_ddp *ddp =
&compr->info.codec_param.codec.options.ddp;
uint32_t params_length = 0;
memset(params_value, 0, MAX_AC3_PARAM_SIZE);
/* check integer overflow */
if (ddp->params_length > UINT_MAX/sizeof(int)) {
pr_err("%s: Integer overflow ddp->params_length %d\n",