[INET]: Consolidate the xxx_put

These ones use the generic data types too, so move
them in one place.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h
index cf583cf7e9ef..911c2cd02941 100644
--- a/include/net/inet_frag.h
+++ b/include/net/inet_frag.h
@@ -51,4 +51,10 @@ void inet_frag_destroy(struct inet_frag_queue *q,
                                 struct inet_frags *f, int *work);
 int inet_frag_evictor(struct inet_frags *f);
 
+static inline void inet_frag_put(struct inet_frag_queue *q, struct inet_frags *f)
+{
+        if (atomic_dec_and_test(&q->refcnt))
+                inet_frag_destroy(q, f, NULL);
+}
+
 #endif