[NET]: More kzalloc conversions.

[deliverable/linux.git] / net / core / neighbour.c

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 0c8666872d10fdf0d90fea6b327952c6f6493051..2ec8693fb778f581dd114838700131d810016e3d 100644 (file)
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -284,14 +284,11 @@ static struct neighbour **neigh_hash_alloc(unsigned int entries)
        struct neighbour **ret;
 
        if (size <= PAGE_SIZE) {
-               ret = kmalloc(size, GFP_ATOMIC);
+               ret = kzalloc(size, GFP_ATOMIC);
        } else {
                ret = (struct neighbour **)
-                       __get_free_pages(GFP_ATOMIC, get_order(size));
+                     __get_free_pages(GFP_ATOMIC|__GFP_ZERO, get_order(size));
        }
-       if (ret)
-               memset(ret, 0, size);
-
        return ret;
 }
 
@@ -1089,8 +1086,7 @@ static void neigh_hh_init(struct neighbour *n, struct dst_entry *dst,
                if (hh->hh_type == protocol)
                        break;
 
-       if (!hh && (hh = kmalloc(sizeof(*hh), GFP_ATOMIC)) != NULL) {
-               memset(hh, 0, sizeof(struct hh_cache));
+       if (!hh && (hh = kzalloc(sizeof(*hh), GFP_ATOMIC)) != NULL) {
                rwlock_init(&hh->hh_lock);
                hh->hh_type = protocol;
                atomic_set(&hh->hh_refcnt, 0);
@@ -1366,13 +1362,11 @@ void neigh_table_init(struct neigh_table *tbl)
        tbl->hash_buckets = neigh_hash_alloc(tbl->hash_mask + 1);
 
        phsize = (PNEIGH_HASHMASK + 1) * sizeof(struct pneigh_entry *);
-       tbl->phash_buckets = kmalloc(phsize, GFP_KERNEL);
+       tbl->phash_buckets = kzalloc(phsize, GFP_KERNEL);
 
        if (!tbl->hash_buckets || !tbl->phash_buckets)
                panic("cannot allocate neighbour cache hashes");
 
-       memset(tbl->phash_buckets, 0, phsize);
-
        get_random_bytes(&tbl->hash_rnd, sizeof(tbl->hash_rnd));
 
        rwlock_init(&tbl->lock);