bpf: Centralize permissions checks for all BPF map types

[linux-2.6-block.git] / net / xdp / xskmap.c

diff --git a/net/xdp/xskmap.c b/net/xdp/xskmap.c
index 2c1427074a3bb9ec6aade6a43cd92c21a25acc26..e1c526f97ce31ffcbca743b70d7bc5c87dd45207 100644 (file)
--- a/net/xdp/xskmap.c
+++ b/net/xdp/xskmap.c
@@ -5,7 +5,6 @@
 
 #include <linux/bpf.h>
 #include <linux/filter.h>
-#include <linux/capability.h>
 #include <net/xdp_sock.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
@@ -68,9 +67,6 @@ static struct bpf_map *xsk_map_alloc(union bpf_attr *attr)
        int numa_node;
        u64 size;
 
-       if (!capable(CAP_NET_ADMIN))
-               return ERR_PTR(-EPERM);
-
        if (attr->max_entries == 0 || attr->key_size != 4 ||
            attr->value_size != 4 ||
            attr->map_flags & ~(BPF_F_NUMA_NODE | BPF_F_RDONLY | BPF_F_WRONLY))