diff options
| -rw-r--r-- | net/core/neighbour.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 395ae1626eef..4b871cecd2ce 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -14,7 +14,6 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/slab.h> -#include <linux/kmemleak.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/module.h> @@ -538,14 +537,7 @@ static struct neigh_hash_table *neigh_hash_alloc(unsigned int shift) ret = kmalloc(sizeof(*ret), GFP_ATOMIC); if (!ret) return NULL; - if (size <= PAGE_SIZE) { - buckets = kzalloc(size, GFP_ATOMIC); - } else { - buckets = (struct neighbour __rcu **) - __get_free_pages(GFP_ATOMIC | __GFP_ZERO, - get_order(size)); - kmemleak_alloc(buckets, size, 1, GFP_ATOMIC); - } + buckets = kvzalloc(size, GFP_ATOMIC); if (!buckets) { kfree(ret); return NULL; @@ -562,15 +554,8 @@ static void neigh_hash_free_rcu(struct rcu_head *head) struct neigh_hash_table *nht = container_of(head, struct neigh_hash_table, rcu); - size_t size = (1 << nht->hash_shift) * sizeof(struct neighbour *); - struct neighbour __rcu **buckets = nht->hash_buckets; - if (size <= PAGE_SIZE) { - kfree(buckets); - } else { - kmemleak_free(buckets); - free_pages((unsigned long)buckets, get_order(size)); - } + kvfree(nht->hash_buckets); kfree(nht); } |