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Commit 63f89715 authored by Soumya Managoli's avatar Soumya Managoli
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ASoC: msm: Modify buf size check to prevent OOB error 



Expected buffer size to read is 2 bytes.
Corrected the size check to return error
when count is not 2.

Change-Id: I43b572d191f6f98a8a790b5ae77b43fabcd7329a
Signed-off-by: default avatarSoumya Managoli <smanag@codeaurora.org>
parent 502257f3

sound/soc/msm/qdsp6v2/q6asm.c

+2 −2
Original line number Diff line number Diff line
@@ -339,7 +339,7 @@ static ssize_t audio_output_latency_dbgfs_write(struct file *file, 
{

	char *temp;



	if (count > 2*sizeof(char)) {

	if (count != 2*sizeof(char)) {

		pr_err("%s: err count is more %zd\n", __func__, count);

		return -EINVAL;

	} else {
@@ -396,7 +396,7 @@ static ssize_t audio_input_latency_dbgfs_write(struct file *file, 
{

	char *temp;



	if (count > 2*sizeof(char)) {

	if (count != 2*sizeof(char)) {

		pr_err("%s: err count is more %zd\n", __func__, count);

		return -EINVAL;

	} else {