commit c4b317d6378b97f40b43eb94519059a2f614b951
author Madan Mohan Koyyalamudi <c_mkoyya@qca.qualcomm.com> Thu Oct 18 19:43:08 2012 -0700
committer Jeff Johnson <jjohnson@qca.qualcomm.com> Fri Nov 30 14:47:13 2012 -0800
tree c4de85b8fca8e428259680e199bc52a68c16093f
parent 70bb4cbd4eaf05358d4be9271be34a01f1affbef

wlan: Cap cache size properly

Cap cache size properly. We need to insure that no accesses exceed the
cache size.

Change-Id: I91b118316ab46e8862449da8bad6dd8063dfdc93
CR-Fixed: 411177

CORE/HDD/src/wlan_hdd_cfg80211.c

diff --git a/CORE/HDD/src/wlan_hdd_cfg80211.c b/CORE/HDD/src/wlan_hdd_cfg80211.c
index 0e13df2..44cfa83 100644
--- a/CORE/HDD/src/wlan_hdd_cfg80211.c
+++ b/CORE/HDD/src/wlan_hdd_cfg80211.c
@@ -5777,6 +5777,9 @@
         }
     }
 
+    /* Check we compared all entries,if then take the first slot now */
+    if(j == MAX_PMKSAIDS_IN_CACHE) i=0;
+
     if (!BSSIDMatched)
     { 
         // Now, we DON'T have a BSSID match, so take a new entry in the cache.