[NET/IPV4/IPV6]: Change some sysctl variables to __read_mostly

[powerpc.git] / net / core / dv.c

diff --git a/net/core/dv.c b/net/core/dv.c
index 1516a90..29ee77f 100644 (file)
--- a/net/core/dv.c
+++ b/net/core/dv.c
@@ -24,6 +24,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
+#include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <net/dst.h>
@@ -54,15 +55,12 @@ int alloc_divert_blk(struct net_device *dev)
 
        dev->divert = NULL;
        if (dev->type == ARPHRD_ETHER) {
-               dev->divert = (struct divert_blk *)
-                       kmalloc(alloc_size, GFP_KERNEL);
+               dev->divert = kzalloc(alloc_size, GFP_KERNEL);
                if (dev->divert == NULL) {
                        printk(KERN_INFO "divert: unable to allocate divert_blk for %s\n",
                               dev->name);
                        return -ENOMEM;
                }
-
-               memset(dev->divert, 0, sizeof(struct divert_blk));
                dev_hold(dev);
        }