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Diffstat (limited to 'include/net/af_unix.h')
-rw-r--r--include/net/af_unix.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 3f302ae98c03..bfc1779fc753 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -58,10 +58,10 @@ struct unix_skb_parms {
#define UNIXCB(skb) (*(struct unix_skb_parms*)&((skb)->cb))
#define UNIXCREDS(skb) (&UNIXCB((skb)).creds)
-#define unix_state_rlock(s) read_lock(&unix_sk(s)->lock)
-#define unix_state_runlock(s) read_unlock(&unix_sk(s)->lock)
-#define unix_state_wlock(s) write_lock(&unix_sk(s)->lock)
-#define unix_state_wunlock(s) write_unlock(&unix_sk(s)->lock)
+#define unix_state_rlock(s) spin_lock(&unix_sk(s)->lock)
+#define unix_state_runlock(s) spin_unlock(&unix_sk(s)->lock)
+#define unix_state_wlock(s) spin_lock(&unix_sk(s)->lock)
+#define unix_state_wunlock(s) spin_unlock(&unix_sk(s)->lock)
#ifdef __KERNEL__
/* The AF_UNIX socket */
@@ -76,7 +76,7 @@ struct unix_sock {
struct sock *other;
struct sock *gc_tree;
atomic_t inflight;
- rwlock_t lock;
+ spinlock_t lock;
wait_queue_head_t peer_wait;
};
#define unix_sk(__sk) ((struct unix_sock *)__sk)