diff options
| author |   Roman Gushchin <guro@fb.com> | 2018-07-06 14:34:29 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2018-07-09 10:33:49 +0200 |
| commit | f292b87d3ac020418644d8a4bbf29814890505cb (patch) | |
| tree | 7def70e072530d3cfeb81a030f91c14c83340d81 /include/linux/bpf-cgroup.h | |
| parent | tcp: cleanup copied_seq and urg_data in tcp_disconnect (diff) | |
| download | linux-dev-f292b87d3ac020418644d8a4bbf29814890505cb.tar.xz linux-dev-f292b87d3ac020418644d8a4bbf29814890505cb.zip | |
bpf: include errno.h from bpf-cgroup.h
Commit fdb5c4531c1e ("bpf: fix attach type BPF_LIRC_MODE2 dependency
wrt CONFIG_CGROUP_BPF") caused some build issues, detected by 0-DAY
kernel test infrastructure.
The problem is that cgroup_bpf_prog_attach/detach/query() functions
can return -EINVAL error code, which is not defined. Fix this adding
errno.h to includes.
Fixes: fdb5c4531c1e ("bpf: fix attach type BPF_LIRC_MODE2 dependency wrt CONFIG_CGROUP_BPF")
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Sean Young <sean@mess.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'include/linux/bpf-cgroup.h')
| -rw-r--r-- | include/linux/bpf-cgroup.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h index 79795c5fa7c3..d50c2f0a655a 100644 --- a/include/linux/bpf-cgroup.h +++ b/include/linux/bpf-cgroup.h @@ -2,6 +2,7 @@ #ifndef _BPF_CGROUP_H #define _BPF_CGROUP_H +#include <linux/errno.h> #include <linux/jump_label.h> #include <uapi/linux/bpf.h> |