madwifi: fix an array overrun in the rate control attach check

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16217 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-05-30 17:53:24 +00:00 · 2009-05-30 17:53:24 +00:00 · cf3983e001
parent ab1592ee2c
commit cf3983e001
1 changed files with 1 additions and 1 deletions
--- a/package/madwifi/patches/105-ratectl_attach.patch
+++ b/package/madwifi/patches/105-ratectl_attach.patch
@ -8,7 +8,7 @@
 -		return NULL;
 +		/* pick the first available rate control module */
 +		printk(KERN_INFO "Rate control module \"%s\" not available\n", buf);
-+		for (id = 0; id < IEEE80211_RATE_MAX; id++) {
+		for (id = 0; id < IEEE80211_RATE_MAX - 1; id++) {
 +			if (ratectls[id].attach)
 +				break;
 +		}