diff options
| author | Mathieu Malaterre <malat@debian.org> | 2019-01-16 20:35:29 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-01-17 16:52:23 +0100 |
| commit | c8dc79806e7f6cb6b0952aae1ce626c39905ad7e (patch) | |
| tree | 75852badf36cfa63603e6916d0aa6747c1caec4b /kernel | |
| parent | 583c53185399cea5c51195064564d1c9ddc70cf3 (diff) | |
bpf: Annotate implicit fall through in cgroup_dev_func_proto
There is a plan to build the kernel with -Wimplicit-fallthrough
and this place in the code produced a warnings (W=1).
This commit removes the following warning:
kernel/bpf/cgroup.c:719:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/cgroup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index 9425c2fb872f..ab612fe9862f 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -718,6 +718,7 @@ cgroup_dev_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) case BPF_FUNC_trace_printk: if (capable(CAP_SYS_ADMIN)) return bpf_get_trace_printk_proto(); + /* fall through */ default: return NULL; } |