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net: change init_inodecache() return void

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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>
This commit is contained in:
yuan linyu 2017-01-07 17:18:31 +08:00 committed by David S. Miller
parent 4289e60cb0
commit 1e9116327e
1 changed files with 2 additions and 4 deletions
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6
net/socket.c
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@ -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 = {