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Commit 037f4323 authored by Ashish Jain's avatar Ashish Jain Committed by Gerrit - the friendly Code Review server
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ASoC: msm: qdsp6v2: DAP: Allocate param buffer with correct size 



Size of param buffer should be big enough to hold param length
of data and param payload.

CRs-Fixed: 1033525
Change-Id: I6fa58f87a7c7df5f0485ea5b368ea090eb8bedb4
Signed-off-by: default avatarAshish Jain <ashishj@codeaurora.org>
parent 3f2ae090

sound/soc/msm/qdsp6v2/msm-ds2-dap-config.c

+5 −4
Original line number Diff line number Diff line
@@ -1554,7 +1554,8 @@ static int msm_ds2_dap_get_param(u32 cmd, void *arg) 
	pr_debug("%s: port_id 0x%x, copp_idx %d, dev_map[i].device_id %x\n",

		 __func__, port_id, copp_idx, dev_map[i].device_id);



	params_value = kzalloc(params_length, GFP_KERNEL);

	params_value = kzalloc(params_length + param_payload_len,

				GFP_KERNEL);

	if (!params_value) {

		pr_err("%s: params memory alloc failed\n", __func__);

		rc = -ENOMEM;
@@ -1578,9 +1579,9 @@ static int msm_ds2_dap_get_param(u32 cmd, void *arg) 
			rc = -EINVAL;

			goto end;

		} else {

			params_length = (ds2_dap_params_length[i] +

						DOLBY_PARAM_PAYLOAD_SIZE) *

						sizeof(uint32_t);

			params_length =

			ds2_dap_params_length[i] * sizeof(uint32_t);



			rc = adm_get_params(port_id, copp_idx,

					    DOLBY_BUNDLE_MODULE_ID,

					    ds2_dap_params_id[i],