From 2872e9ac33a4440173418147351ed4f93177e763 Mon Sep 17 00:00:00 2001 From: Andrey Ignatov Date: Fri, 19 Jun 2020 14:11:44 -0700 Subject: bpf: Set map_btf_{name, id} for all map types Set map_btf_name and map_btf_id for all map types so that map fields can be accessed by bpf programs. Signed-off-by: Andrey Ignatov Signed-off-by: Daniel Borkmann Acked-by: John Fastabend Acked-by: Martin KaFai Lau Link: https://lore.kernel.org/bpf/a825f808f22af52b018dbe82f1c7d29dab5fc978.1592600985.git.rdna@fb.com --- kernel/bpf/lpm_trie.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'kernel/bpf/lpm_trie.c') diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index c8cc4e4cf98d..1abd4e3f906d 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -735,6 +735,7 @@ static int trie_check_btf(const struct bpf_map *map, -EINVAL : 0; } +static int trie_map_btf_id; const struct bpf_map_ops trie_map_ops = { .map_alloc = trie_alloc, .map_free = trie_free, @@ -743,4 +744,6 @@ const struct bpf_map_ops trie_map_ops = { .map_update_elem = trie_update_elem, .map_delete_elem = trie_delete_elem, .map_check_btf = trie_check_btf, + .map_btf_name = "lpm_trie", + .map_btf_id = &trie_map_btf_id, }; -- cgit