commit 62a4dddbba170c8ead91843c3b6a7d6ed8dbd27b
author Maciej Żenczykowski <maze@google.com> Tue Feb 18 14:30:10 2020 -0800
committer Maciej Żenczykowski <maze@google.com> Tue Feb 18 14:30:39 2020 -0800
tree fcb45382eebd8ce6dcf68404e4230d83b651dde0
parent 8a09a5ad1c7899e18edab992448e3aee4ff76982

add DEFINE_BPF_MAP_GWO macro for group write-only maps

Test: build, atest
Bug: 138317993
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I0b2bed9eb94e0aeaca79b5476c6e91484c7e1847

progs/include/bpf_helpers.h

diff --git a/progs/include/bpf_helpers.h b/progs/include/bpf_helpers.h
index 605e9a4..fbdcb2f 100644
--- a/progs/include/bpf_helpers.h
+++ b/progs/include/bpf_helpers.h
@@ -81,6 +81,9 @@
 #define DEFINE_BPF_MAP(the_map, TYPE, TypeOfKey, TypeOfValue, num_entries) \
     DEFINE_BPF_MAP_UGM(the_map, TYPE, TypeOfKey, TypeOfValue, num_entries, AID_ROOT, AID_ROOT, 0600)
 
+#define DEFINE_BPF_MAP_GWO(the_map, TYPE, TypeOfKey, TypeOfValue, num_entries, gid) \
+    DEFINE_BPF_MAP_UGM(the_map, TYPE, TypeOfKey, TypeOfValue, num_entries, AID_ROOT, gid, 0620)
+
 #define DEFINE_BPF_MAP_GRO(the_map, TYPE, TypeOfKey, TypeOfValue, num_entries, gid) \
     DEFINE_BPF_MAP_UGM(the_map, TYPE, TypeOfKey, TypeOfValue, num_entries, AID_ROOT, gid, 0640)