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Subject[PATCH 5.16 019/186] selftests/seccomp: Fix seccomp failure by adding missing headers
From: Sherry Yang <>

[ Upstream commit 21bffcb76ee2fbafc7d5946cef10abc9df5cfff7 ]

seccomp_bpf failed on tests 47 global.user_notification_filter_empty
and 48 global.user_notification_filter_empty_threaded when it's
tested on updated kernel but with old kernel headers. Because old
kernel headers don't have definition of macro __NR_clone3 which is
required for these two tests. Since under selftests/, we can install
headers once for all tests (the default INSTALL_HDR_PATH is
usr/include), fix it by adding usr/include to the list of directories
to be searched. Use "-isystem" to indicate it's a system directory as
the real kernel headers directories are.

Signed-off-by: Sherry Yang <>
Tested-by: Sherry Yang <>
Reviewed-by: Kees Cook <>
Signed-off-by: Shuah Khan <>
Signed-off-by: Sasha Levin <>
tools/testing/selftests/seccomp/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/seccomp/Makefile b/tools/testing/selftests/seccomp/Makefile
index 0ebfe8b0e147f..585f7a0c10cbe 100644
--- a/tools/testing/selftests/seccomp/Makefile
+++ b/tools/testing/selftests/seccomp/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-CFLAGS += -Wl,-no-as-needed -Wall
+CFLAGS += -Wl,-no-as-needed -Wall -isystem ../../../../usr/include/
LDFLAGS += -lpthread

TEST_GEN_PROGS := seccomp_bpf seccomp_benchmark

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