[bpf PATCH 5/6] bpf: sockhash, add release routine
From: John Fastabend <john.fastabend@gmail.com>
Date: 2018-06-13 17:50:50
Subsystem:
bpf [general] (safe dynamic programs and tools), the rest · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Linus Torvalds
Add map_release_uref pointer to hashmap ops. This was dropped when
original sockhash code was ported into bpf-next before initial
commit.
Fixes: 81110384441a ("bpf: sockmap, add hash map support")
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
---
kernel/bpf/sockmap.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/bpf/sockmap.c b/kernel/bpf/sockmap.c
index 91c7b47..57fa2fa 100644
--- a/kernel/bpf/sockmap.c
+++ b/kernel/bpf/sockmap.c@@ -2516,6 +2516,7 @@ struct sock *__sock_hash_lookup_elem(struct bpf_map *map, void *key) .map_get_next_key = sock_hash_get_next_key, .map_update_elem = sock_hash_update_elem, .map_delete_elem = sock_hash_delete_elem, + .map_release_uref = sock_map_release, }; static bool bpf_is_valid_sock(struct bpf_sock_ops_kern *ops)