[PATCH net-next] bpf: Collapse offset checks in sock_filter_is_valid_access
From: David Ahern <hidden>
Date: 2017-09-01 15:18:19
Subsystem:
bpf [general] (safe dynamic programs and tools), bpf [networking] (tcx & tc bpf, sock_addr), networking [general], the rest · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Make sock_filter_is_valid_access consistent with other is_valid_access helpers. Requested-by: Daniel Borkmann [off-list ref] Signed-off-by: David Ahern <redacted> --- net/core/filter.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/net/core/filter.c b/net/core/filter.c
index 9dad3e7e2e10..f9add024d92f 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c@@ -3468,9 +3468,7 @@ static bool sock_filter_is_valid_access(int off, int size, if (type == BPF_WRITE) { switch (off) { case offsetof(struct bpf_sock, bound_dev_if): - break; case offsetof(struct bpf_sock, mark): - break; case offsetof(struct bpf_sock, priority): break; default:
--
2.1.4