skbuff: simplify kmalloc_reserve()

Eversince the introduction of __kmalloc_reserve(), "ip" argument
hasn't been used. _RET_IP_ is embedded inside
kmalloc_node_track_caller().
Remove the redundant macro and rename the function after it.

Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index a0f846872d19b9f8a2a46f17aa201c1a6feb55e2..70289f22a6f461ce309eb396811a34fb1fd19736 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -273,11 +273,8 @@ EXPORT_SYMBOL(__netdev_alloc_frag_align);
  * may be used. Otherwise, the packet data may be discarded until enough
  * memory is free
  */
-#define kmalloc_reserve(size, gfp, node, pfmemalloc) \
-        __kmalloc_reserve(size, gfp, node, _RET_IP_, pfmemalloc)
-
-static void *__kmalloc_reserve(size_t size, gfp_t flags, int node,
-                              unsigned long ip, bool *pfmemalloc)
+static void *kmalloc_reserve(size_t size, gfp_t flags, int node,
+                            bool *pfmemalloc)
 {
        void *obj;
        bool ret_pfmemalloc = false;