do not use kzalloc() in madwifi, for compatibility reasons

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10272 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/madwifi/patches/320-no_kzalloc.patch b/package/madwifi/patches/320-no_kzalloc.patch
new file mode 100644 (file)
index 0000000..47fff71
--- /dev/null
+++ b/package/madwifi/patches/320-no_kzalloc.patch
@@ -0,0 +1,32 @@
+Index: madwifi-dfs-r3252/ath/if_ath.c
+===================================================================
+--- madwifi-dfs-r3252.orig/ath/if_ath.c        2008-01-26 11:12:45.731030258 +0100
++++ madwifi-dfs-r3252/ath/if_ath.c     2008-01-26 11:14:38.985484262 +0100
+@@ -529,7 +529,8 @@
+ 
+       /* Allocate space for dynamically determined maximum VAP count */
+       sc->sc_bslot = 
+-              kzalloc(ath_maxvaps * sizeof(struct ieee80211vap), GFP_KERNEL);
++              kmalloc(ath_maxvaps * sizeof(struct ieee80211vap), GFP_KERNEL);
++      memset(sc->sc_bslot, 0, ath_maxvaps * sizeof(struct ieee80211vap));
+ 
+       /*
+        * Cache line size is used to size and align various
+Index: madwifi-dfs-r3252/ath/if_ath_radar.c
+===================================================================
+--- madwifi-dfs-r3252.orig/ath/if_ath_radar.c  2008-01-26 11:14:48.638034327 +0100
++++ madwifi-dfs-r3252/ath/if_ath_radar.c       2008-01-26 11:15:36.740775546 +0100
+@@ -1556,9 +1556,11 @@
+ 
+       ath_rp_clear(sc);
+ 
+-      sc->sc_rp = (struct ath_rp *)kzalloc(
+-                      sizeof(struct ath_rp) * 
++      sc->sc_rp = (struct ath_rp *)kmalloc(
++                      sizeof(struct ath_rp) *
+                       ATH_RADAR_PULSE_NR, GFP_KERNEL);
++      memset(sc->sc_rp, 0, sizeof(struct ath_rp) *
++                      ATH_RADAR_PULSE_NR);
+ 
+       if (sc->sc_rp == NULL)
+               return;