NetBpfLoad: map names are only valid on 4.15+
$ git checkout v4.14
HEAD is now at bebc6082da0a Linux 4.14
$ git grep map_name | egrep -v '^(arch|drivers|fs|include|samples|tools)/'
(nothing)
$ git checkout v4.15
HEAD is now at d8a5b80568a9 Linux 4.15
$ git co remotes/linux-$ git grep map_name | egrep -v '^(arch|drivers|fs|include|samples|tools)/'
kernel/bpf/syscall.c:381:#define BPF_MAP_CREATE_LAST_FIELD map_name
kernel/bpf/syscall.c:408: err = bpf_obj_name_cpy(map->name, attr->map_name);
commit ad5b177bd73f5107d97c36f56395c4281fb6f089
Author: Martin KaFai Lau <kafai@fb.com>
Date: Wed Sep 27 14:37:53 2017 -0700
bpf: Add map_name to bpf_map_info
$ git describe ad5b177bd73f5
v4.14-rc1-662-gad5b177bd73f
Bug: 335390828
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I74f8ac8bbf78184a06b3ce005d0bb520b1d1feeb
1 file changed
