rxrpc: Use rxrpc_free_skb() rather than rxrpc_lose_skb()

rxrpc_lose_skb() is now exactly the same as rxrpc_free_skb(), so remove it
and use the latter instead.

Signed-off-by: David Howells <dhowells@redhat.com>

3 files changed, 1 insertions, 17 deletions

diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index ef9554131434..9ba87e4d15c7 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -1095,7 +1095,6 @@ void rxrpc_new_skb(struct sk_buff *, enum rxrpc_skb_trace);
 void rxrpc_see_skb(struct sk_buff *, enum rxrpc_skb_trace);
 void rxrpc_get_skb(struct sk_buff *, enum rxrpc_skb_trace);
 void rxrpc_free_skb(struct sk_buff *, enum rxrpc_skb_trace);
-void rxrpc_lose_skb(struct sk_buff *, enum rxrpc_skb_trace);
 void rxrpc_purge_queue(struct sk_buff_head *);
 
 /*
diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c
index 4b86b6be6c1f..5b2626929822 100644
--- a/net/rxrpc/input.c
+++ b/net/rxrpc/input.c
@@ -1176,7 +1176,7 @@ void rxrpc_data_ready(struct sock *udp_sk)
                 static int lose;
                 if ((lose++ & 7) == 7) {
                         trace_rxrpc_rx_lose(sp);
-                        rxrpc_lose_skb(skb, rxrpc_skb_rx_lost);
+                        rxrpc_free_skb(skb, rxrpc_skb_rx_lost);
                         return;
                 }
         }
diff --git a/net/rxrpc/skbuff.c b/net/rxrpc/skbuff.c
index b8985d01876a..913dca65cc65 100644
--- a/net/rxrpc/skbuff.c
+++ b/net/rxrpc/skbuff.c
@@ -69,21 +69,6 @@ void rxrpc_free_skb(struct sk_buff *skb, enum rxrpc_skb_trace op)
 }
 
 /*
- * Note the injected loss of a socket buffer.
- */
-void rxrpc_lose_skb(struct sk_buff *skb, enum rxrpc_skb_trace op)
-{
-        const void *here = __builtin_return_address(0);
-        if (skb) {
-                int n;
-                CHECK_SLAB_OKAY(&skb->users);
-                n = atomic_dec_return(select_skb_count(op));
-                trace_rxrpc_skb(skb, op, refcount_read(&skb->users), n, here);
-                kfree_skb(skb);
-        }
-}
-
-/*
  * Clear a queue of socket buffers.
  */
 void rxrpc_purge_queue(struct sk_buff_head *list)