Merge "ASoC: msm: initialize the params array before using it" (711cc862) · Commits · e / devices / android_kernel_xiaomi_markw

sound/soc/msm/qdsp6v2/msm-compr-q6-v2.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1024,6 +1024,7 @@ static int msm_compr_ioctl_shared(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",
		@@ -1064,6 +1065,7 @@ static int msm_compr_ioctl_shared(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",