| commit | 721e08dad17e226ef68819d0a23dc53c25fe8ea5 | [log] [tgz] |
|---|---|---|
| author | Martin KaFai Lau <kafai@fb.com> | Fri Sep 29 10:52:17 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Sun Oct 01 04:09:42 2017 +0100 |
| tree | c4cbe3a70e040358c9a0310f4b9a035750652952 | |
| parent | b1c49d14200dae47544f7ea6ee9040ded01f8425 [diff] |
bpf: Fix compiler warning on info.map_ids for 32bit platform
This patch uses u64_to_user_ptr() to cast info.map_ids to a userspace ptr.
It also tags the user_map_ids with '__user' for sparse check.
Fixes: cb4d2b3f03d8 ("bpf: Add name, load_time, uid and map_ids to bpf_prog_info")
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>