From 1e9116327e1dbbf33fcb539c977ff39e1c680e6c Mon Sep 17 00:00:00 2001 From: yuan linyu Date: Sat, 7 Jan 2017 17:18:31 +0800 Subject: [PATCH] net: change init_inodecache() return void sock_init() call it but not check it's return value, so change it to void return and add an internal BUG_ON() check. Signed-off-by: yuan linyu Signed-off-by: David S. Miller --- net/socket.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/net/socket.c b/net/socket.c index c65bb927b104..3ef02e97ecf3 100644 --- a/net/socket.c +++ b/net/socket.c @@ -287,7 +287,7 @@ static void init_once(void *foo) inode_init_once(&ei->vfs_inode); } -static int init_inodecache(void) +static void init_inodecache(void) { sock_inode_cachep = kmem_cache_create("sock_inode_cache", sizeof(struct socket_alloc), @@ -296,9 +296,7 @@ static int init_inodecache(void) SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD | SLAB_ACCOUNT), init_once); - if (sock_inode_cachep == NULL) - return -ENOMEM; - return 0; + BUG_ON(sock_inode_cachep == NULL); } static const struct super_operations sockfs_ops = {