diff options
| author | Mathieu Malaterre <malat@debian.org> | 2018-05-16 22:27:41 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-05-17 00:49:17 +0200 |
| commit | be2d04d11fd33bd46622f94619aae1596d9f9303 (patch) | |
| tree | 64f6eb3bde9c91d2598a15f2744f2dbe1154afe2 /tools/lib/bpf/bpf.c | |
| parent | 44edef77bd92730e1520b07f5ae2c9f4628738a8 (diff) | |
bpf: add __printf verification to bpf_verifier_vlog
__printf is useful to verify format and arguments. ‘bpf_verifier_vlog’
function is used twice in verifier.c in both cases the caller function
already uses the __printf gcc attribute.
Remove the following warning, triggered with W=1:
kernel/bpf/verifier.c:176:2: warning: function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/lib/bpf/bpf.c')
0 files changed, 0 insertions, 0 deletions