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Diffstat (limited to 'net/xdp/xskmap.c')
-rw-r--r--net/xdp/xskmap.c20
1 files changed, 2 insertions, 18 deletions
diff --git a/net/xdp/xskmap.c b/net/xdp/xskmap.c
index 49da2b8ace8b..66231ba6c348 100644
--- a/net/xdp/xskmap.c
+++ b/net/xdp/xskmap.c
@@ -11,32 +11,16 @@
#include "xsk.h"
-int xsk_map_inc(struct xsk_map *map)
-{
- bpf_map_inc(&map->map);
- return 0;
-}
-
-void xsk_map_put(struct xsk_map *map)
-{
- bpf_map_put(&map->map);
-}
-
static struct xsk_map_node *xsk_map_node_alloc(struct xsk_map *map,
struct xdp_sock **map_entry)
{
struct xsk_map_node *node;
- int err;
node = kzalloc(sizeof(*node), GFP_ATOMIC | __GFP_NOWARN);
if (!node)
return ERR_PTR(-ENOMEM);
- err = xsk_map_inc(map);
- if (err) {
- kfree(node);
- return ERR_PTR(err);
- }
+ bpf_map_inc(&map->map);
node->map = map;
node->map_entry = map_entry;
@@ -45,7 +29,7 @@ static struct xsk_map_node *xsk_map_node_alloc(struct xsk_map *map,
static void xsk_map_node_free(struct xsk_map_node *node)
{
- xsk_map_put(node->map);
+ bpf_map_put(&node->map->map);
kfree(node);
}