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net: Make sock_alloc exportable 

Export it for cases where we want to create sockets by hand.

Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tom Herbert 2016-03-07 14:11:01 -08:00 committed by David S. Miller
parent ff3c44e675
commit f4a00aacdb
2 changed files with 3 additions and 1 deletions
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1
include/linux/net.h
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@ -215,6 +215,7 @@ int __sock_create(struct net *net, int family, int type, int proto,
int sock_create(int family, int type, int proto, struct socket **res); int sock_create(int family, int type, int proto, struct socket **res);
int sock_create_kern(struct net *net, int family, int type, int proto, struct socket **res); int sock_create_kern(struct net *net, int family, int type, int proto, struct socket **res);
int sock_create_lite(int family, int type, int proto, struct socket **res); int sock_create_lite(int family, int type, int proto, struct socket **res);
struct socket *sock_alloc(void);
void sock_release(struct socket *sock); void sock_release(struct socket *sock);
int sock_sendmsg(struct socket *sock, struct msghdr *msg); int sock_sendmsg(struct socket *sock, struct msghdr *msg);
int sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, int sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,

3
net/socket.c
View File

@ -533,7 +533,7 @@ static const struct inode_operations sockfs_inode_ops = {
* NULL is returned. * NULL is returned.
*/ */
static struct socket *sock_alloc(void) struct socket *sock_alloc(void)
{ {
struct inode *inode; struct inode *inode;
struct socket *sock; struct socket *sock;
@ -554,6 +554,7 @@ static struct socket *sock_alloc(void)
this_cpu_add(sockets_in_use, 1); this_cpu_add(sockets_in_use, 1);
return sock; return sock;
} }
EXPORT_SYMBOL(sock_alloc);
/** /**
* sock_release - close a socket * sock_release - close a socket