| commit | c8c088ba0edf65044c254b96fc438c91914aaab0 | [log] [tgz] |
|---|---|---|
| author | Yonghong Song <yhs@fb.com> | Thu Nov 30 13:47:54 2017 -0800 |
| committer | Daniel Borkmann <daniel@iogearbox.net> | Fri Dec 01 02:56:10 2017 +0100 |
| tree | 26c2ce03951344a5241e1084cbb68d36275cc61a | |
| parent | 2b279419567105d63f1e524bb1ac34ae8f918e5d [diff] |
bpf: set maximum number of attached progs to 64 for a single perf tp
cgropu+bpf prog array has a maximum number of 64 programs.
Let us apply the same limit here.
Fixes: e87c6bc3852b ("bpf: permit multiple bpf attachments for a single perf event")
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>