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Commit b522d6a8 authored by Laxminath Kasam's avatar Laxminath Kasam
Browse files

asoc: msm-pcm-q6-v2: Update memset for period size 



tinycap test can attempt with different size to
read from driver and need to avoid access more
than period size.

Change-Id: Ifa4ddfb086bd83aa981da62e88da3a9395f5aabc
Signed-off-by: default avatarLaxminath Kasam <lkasam@codeaurora.org>
parent 19df8856

asoc/msm-pcm-q6-v2.c

+3 −3
Original line number Diff line number Diff line
@@ -1008,9 +1008,9 @@ static int msm_pcm_capture_copy(struct snd_pcm_substream *substream, 
			xfer = size;

		offset = prtd->in_frame_info[idx].offset;

		pr_debug("Offset value = %d\n", offset);

		if (size == 0 || size < fbytes) {

			memset(bufptr + offset + size, 0, fbytes - size);

			size = xfer = fbytes;

		if (size == 0 || size < prtd->pcm_count) {

			memset(bufptr + offset + size, 0, prtd->pcm_count - size);

			size = xfer = prtd->pcm_count;

		}



		if (copy_to_user(buf, bufptr+offset, xfer)) {