commit 1ed6ab5e3475bac6575ceb582e4529f40aae6098
author Rajeev Kumar <rajekuma@qca.qualcomm.com> Fri Nov 27 13:41:24 2015 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Nov 30 22:22:31 2015 -0800
tree 50a013d14fef36c8bfc34ee102845de5fbbf873b
parent b04e7f9cfe6a47f3995870557d9c0a80915f02b7

wlan: Do not allow NoA setting in non P2P GO mode

qcacld-2.0 to prima propagation

- FW asserts after receiving P2P NOA parameter in non P2P GO mode
- Add P2P GO mode check in set NOA IOCTL and do not allow this command
  in non P2P GO modes

Change-Id: Ie786dcf33fc50eacadb407d74ae5638da68cf0d2
CRs-Fixed: 919889

CORE/HDD/src/wlan_hdd_wext.c

diff --git a/CORE/HDD/src/wlan_hdd_wext.c b/CORE/HDD/src/wlan_hdd_wext.c
index fed4041..bba8bca 100644
--- a/CORE/HDD/src/wlan_hdd_wext.c
+++ b/CORE/HDD/src/wlan_hdd_wext.c
@@ -7324,6 +7324,13 @@
             {
                 p2p_app_setP2pPs_t p2pNoA;
 
+                if (pAdapter->device_mode != WLAN_HDD_P2P_GO) {
+                    hddLog(LOGE,
+                        FL("Setting NoA is not allowed in Device mode:%d"),
+                        pAdapter->device_mode);
+                    return -EINVAL;
+                }
+
                 p2pNoA.opp_ps = apps_args[0];
                 p2pNoA.ctWindow = apps_args[1];
                 p2pNoA.duration = apps_args[2];