diff options
| author | Martin KaFai Lau <kafai@fb.com> | 2017-06-05 12:15:48 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-06 15:41:23 -0400 |
| commit | 34ad5580f8f9c86cb273ebea25c149613cd1667e (patch) | |
| tree | 47618c705d66fc9f0b977716cd7c1389e1552bdc /fs | |
| parent | f3f1c054c288bb6e503005e6d73611151ed20e91 (diff) | |
bpf: Add BPF_(PROG|MAP)_GET_NEXT_ID command
This patch adds BPF_PROG_GET_NEXT_ID and BPF_MAP_GET_NEXT_ID
to allow userspace to iterate all bpf_prog IDs and bpf_map IDs.
The API is trying to be consistent with the existing
BPF_MAP_GET_NEXT_KEY.
It is currently limited to CAP_SYS_ADMIN which we can
consider to lift it in followup patches.
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Alexei Starovoitov <ast@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions