Commit fa7ff56f authored by Pavel Emelyanov's avatar Pavel Emelyanov Committed by David S. Miller

af_unix: Export stuff required for diag module

Signed-off-by: default avatarPavel Emelyanov <xemul@parallels.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f65c1b53
......@@ -11,10 +11,13 @@ extern void unix_notinflight(struct file *fp);
extern void unix_gc(void);
extern void wait_for_unix_gc(void);
extern struct sock *unix_get_socket(struct file *filp);
extern struct sock *unix_peer_get(struct sock *);
#define UNIX_HASH_SIZE 256
extern unsigned int unix_tot_inflight;
extern spinlock_t unix_table_lock;
extern struct hlist_head unix_socket_table[UNIX_HASH_SIZE + 1];
struct unix_address {
atomic_t refcnt;
......
......@@ -115,8 +115,10 @@
#include <net/checksum.h>
#include <linux/security.h>
static struct hlist_head unix_socket_table[UNIX_HASH_SIZE + 1];
static DEFINE_SPINLOCK(unix_table_lock);
struct hlist_head unix_socket_table[UNIX_HASH_SIZE + 1];
EXPORT_SYMBOL_GPL(unix_socket_table);
DEFINE_SPINLOCK(unix_table_lock);
EXPORT_SYMBOL_GPL(unix_table_lock);
static atomic_long_t unix_nr_socks;
#define unix_sockets_unbound (&unix_socket_table[UNIX_HASH_SIZE])
......@@ -172,7 +174,7 @@ static inline int unix_recvq_full(struct sock const *sk)
return skb_queue_len(&sk->sk_receive_queue) > sk->sk_max_ack_backlog;
}
static struct sock *unix_peer_get(struct sock *s)
struct sock *unix_peer_get(struct sock *s)
{
struct sock *peer;
......@@ -183,6 +185,7 @@ static struct sock *unix_peer_get(struct sock *s)
unix_state_unlock(s);
return peer;
}
EXPORT_SYMBOL_GPL(unix_peer_get);
static inline void unix_release_addr(struct unix_address *addr)
{
......
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