diff options
Diffstat (limited to 'net/bridge/br_fdb.c')
| -rw-r--r-- | net/bridge/br_fdb.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index 22645e3edf2..91b017016d5 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c @@ -31,13 +31,17 @@ static int fdb_insert(struct net_bridge *br, struct net_bridge_port *source, static u32 fdb_salt __read_mostly; -void __init br_fdb_init(void) +int __init br_fdb_init(void) { br_fdb_cache = kmem_cache_create("bridge_fdb_cache", sizeof(struct net_bridge_fdb_entry), 0, SLAB_HWCACHE_ALIGN, NULL, NULL); + if (!br_fdb_cache) + return -ENOMEM; + get_random_bytes(&fdb_salt, sizeof(fdb_salt)); + return 0; } void __exit br_fdb_fini(void) |