madwifi: fix an array overrun in the rate control attach check
authorFelix Fietkau <nbd@openwrt.org>
Sat, 30 May 2009 17:53:24 +0000 (17:53 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Sat, 30 May 2009 17:53:24 +0000 (17:53 +0000)
SVN-Revision: 16217

package/madwifi/patches/105-ratectl_attach.patch

index 1303acf..80aad83 100644 (file)
@@ -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;
 +              }