ipmr: Simplify the allocation of slab caches

Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.
And change cache name from 'ip_mrt_cache' to 'mfc_cache'.

Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 3622298365105d99c0277f1c1616fb5fc63cdc2d..5561bce3a37e8f72d08ff8062d6b8cde08bbed44 100644 (file)
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -3139,10 +3139,7 @@ int __init ip_mr_init(void)
 {
        int err;
 
-       mrt_cachep = kmem_cache_create("ip_mrt_cache",
-                                      sizeof(struct mfc_cache),
-                                      0, SLAB_HWCACHE_ALIGN | SLAB_PANIC,
-                                      NULL);
+       mrt_cachep = KMEM_CACHE(mfc_cache, SLAB_HWCACHE_ALIGN | SLAB_PANIC);
 
        err = register_pernet_subsys(&ipmr_net_ops);
        if (err)