commit 95be5b145e83542e902ac8d556b4297d6ae04bcc
author Karthikeyan Mani <kmani@codeaurora.org> Fri Nov 09 14:57:32 2018 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri Nov 09 14:59:59 2018 -0800
tree 8838aa960f561c18c33f2ecf531074b302df7ced
parent 408ba7c759922e57b1b82b6aa50b4e85fbad3db2

dsp: q6adm: fix boundary check for copp idx

Check for maximum boundary limit for adm parameters
before using the parameter array.

Change-Id: Idf4961c547cd38e3525c255cca849e5e4280ac29
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>

dsp/q6adm.c

diff --git a/dsp/q6adm.c b/dsp/q6adm.c
index b9c11ac..b4b5b20 100644
--- a/dsp/q6adm.c
+++ b/dsp/q6adm.c
@@ -1389,7 +1389,7 @@
 	 */
 	if ((payload_size >= struct_size + data_size) &&
 	    (ARRAY_SIZE(adm_get_parameters) > idx) &&
-	    (ARRAY_SIZE(adm_get_parameters) >= idx + 1 + data_size)) {
+	    (ARRAY_SIZE(adm_get_parameters) > idx + 1 + data_size)) {
 		pr_debug("%s: Received parameter data in band\n",
 					__func__);
 		/*