From 822809d0afd0f984750a61b2391059411afa4333 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Fri, 11 Jan 2019 16:07:00 +0100
Subject: [PATCH] capability: fix build without PR_CAP_AMBIENT

systemd fails to build on kernel without PR_CAP_AMBIENT (< 4.3) since
https://github.com/systemd/systemd/commit/2a03bb3e65327c73008f1db485ffc75c432dc6b2

To fix this error, include missing_prctl.h in all files using
PR_CAP_AMBIENT

Fixes:
 - http://autobuild.buildroot.org/results/699c078aa078240c6741da4dbd0871450ceeca92

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: https://github.com/systemd/systemd/pull/11400]
---
 src/basic/capability-util.c | 1 +
 src/test/test-capability.c  | 1 +
 src/test/test-execute.c     | 1 +
 3 files changed, 3 insertions(+)

diff --git a/src/basic/capability-util.c b/src/basic/capability-util.c
index a3f3ca9f5..b944ee6ea 100644
--- a/src/basic/capability-util.c
+++ b/src/basic/capability-util.c
@@ -13,6 +13,7 @@
 #include "fileio.h"
 #include "log.h"
 #include "macro.h"
+#include "missing_prctl.h"
 #include "parse-util.h"
 #include "user-util.h"
 #include "util.h"
diff --git a/src/test/test-capability.c b/src/test/test-capability.c
index dae85f2f9..3db05878a 100644
--- a/src/test/test-capability.c
+++ b/src/test/test-capability.c
@@ -13,6 +13,7 @@
 #include "fd-util.h"
 #include "fileio.h"
 #include "macro.h"
+#include "missing_prctl.h"
 #include "parse-util.h"
 #include "tests.h"
 #include "util.h"
diff --git a/src/test/test-execute.c b/src/test/test-execute.c
index 2115061ad..cea68b8cf 100644
--- a/src/test/test-execute.c
+++ b/src/test/test-execute.c
@@ -13,6 +13,7 @@
 #include "fs-util.h"
 #include "macro.h"
 #include "manager.h"
+#include "missing_prctl.h"
 #include "mkdir.h"
 #include "path-util.h"
 #include "rm-rf.h"
-- 
2.14.1