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Diffstat (limited to 'net/unix/af_unix.c')
-rw-r--r--net/unix/af_unix.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index c77ced0109b7..7b52a380d710 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -212,7 +212,7 @@ EXPORT_SYMBOL_GPL(unix_peer_get);
static inline void unix_release_addr(struct unix_address *addr)
{
- if (atomic_dec_and_test(&addr->refcnt))
+ if (refcount_dec_and_test(&addr->refcnt))
kfree(addr);
}
@@ -442,7 +442,7 @@ static int unix_dgram_peer_wake_me(struct sock *sk, struct sock *other)
static int unix_writable(const struct sock *sk)
{
return sk->sk_state != TCP_LISTEN &&
- (atomic_read(&sk->sk_wmem_alloc) << 2) <= sk->sk_sndbuf;
+ (refcount_read(&sk->sk_wmem_alloc) << 2) <= sk->sk_sndbuf;
}
static void unix_write_space(struct sock *sk)
@@ -487,7 +487,7 @@ static void unix_sock_destructor(struct sock *sk)
skb_queue_purge(&sk->sk_receive_queue);
- WARN_ON(atomic_read(&sk->sk_wmem_alloc));
+ WARN_ON(refcount_read(&sk->sk_wmem_alloc));
WARN_ON(!sk_unhashed(sk));
WARN_ON(sk->sk_socket);
if (!sock_flag(sk, SOCK_DEAD)) {
@@ -864,7 +864,7 @@ static int unix_autobind(struct socket *sock)
goto out;
addr->name->sun_family = AF_UNIX;
- atomic_set(&addr->refcnt, 1);
+ refcount_set(&addr->refcnt, 1);
retry:
addr->len = sprintf(addr->name->sun_path+1, "%05x", ordernum) + 1 + sizeof(short);
@@ -1040,7 +1040,7 @@ static int unix_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
memcpy(addr->name, sunaddr, addr_len);
addr->len = addr_len;
addr->hash = hash ^ sk->sk_type;
- atomic_set(&addr->refcnt, 1);
+ refcount_set(&addr->refcnt, 1);
if (sun_path[0]) {
addr->hash = UNIX_HASH_SIZE;
@@ -1335,7 +1335,7 @@ restart:
/* copy address information from listening to new sock*/
if (otheru->addr) {
- atomic_inc(&otheru->addr->refcnt);
+ refcount_inc(&otheru->addr->refcnt);
newu->addr = otheru->addr;
}
if (otheru->path.dentry) {
@@ -2033,7 +2033,7 @@ alloc_skb:
skb->len += size;
skb->data_len += size;
skb->truesize += size;
- atomic_add(size, &sk->sk_wmem_alloc);
+ refcount_add(size, &sk->sk_wmem_alloc);
if (newskb) {
err = unix_scm_to_skb(&scm, skb, false);
@@ -2847,7 +2847,7 @@ static int unix_seq_show(struct seq_file *seq, void *v)
seq_printf(seq, "%pK: %08X %08X %08X %04X %02X %5lu",
s,
- atomic_read(&s->sk_refcnt),
+ refcount_read(&s->sk_refcnt),
0,
s->sk_state == TCP_LISTEN ? __SO_ACCEPTCON : 0,
s->sk_type,