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authoryuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>2017-01-07 17:18:31 +0800
committerDavid S. Miller <davem@davemloft.net>2017-01-09 12:05:29 -0500
commit1e9116327e1dbbf33fcb539c977ff39e1c680e6c (patch)
tree95afb60289c0c10cc14020da2a296ad4127abe1c /net/socket.c
parent4289e60cb056ccae4311197d8a4a798aca0f8e55 (diff)
downloadlinux-1e9116327e1dbbf33fcb539c977ff39e1c680e6c.tar.bz2
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 <Linyu.Yuan@alcatel-sbell.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/socket.c')
-rw-r--r--net/socket.c6
1 files 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 = {