[Devel] [PATCH RH9 6/6] selftests: move_mount_set_group: Fix incorrect kernel headers search path

[Pavel Tikhomirov]

From: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
Cc: Shuah Khan <shuah at kernel.org>
Cc: linux-kselftest at vger.kernel.org
Cc: Ingo Molnar <mingo at redhat.com>
Cc: <stable at vger.kernel.org>  # 5.18+
Signed-off-by: Shuah Khan <skhan at linuxfoundation.org>

https://jira.sw.ru/browse/PSBM-144416
(cherry picked from commit 65c68af0131bfef8e395c325735b6c40638cb931)
Signed-off-by: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>
---
 tools/testing/selftests/move_mount_set_group/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/move_mount_set_group/Makefile b/tools/testing/selftests/move_mount_set_group/Makefile
index 80c2d86812b0..94235846b6f9 100644
--- a/tools/testing/selftests/move_mount_set_group/Makefile
+++ b/tools/testing/selftests/move_mount_set_group/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 # Makefile for mount selftests.
-CFLAGS = -g -I../../../../usr/include/ -Wall -O2
+CFLAGS = -g $(KHDR_INCLUDES) -Wall -O2
 
 TEST_GEN_FILES += move_mount_set_group_test
 
-- 
2.39.2