UPSTREAM: selftests, arm64: add kernel headers path for tags_test

(Upstream commit bd3841cd3b).

tags_test.c relies on PR_SET_TAGGED_ADDR_CTRL/PR_TAGGED_ADDR_ENABLE being
present in system headers. When this is not the case the build of this
test fails with undeclared identifier errors.

Fix by providing the path to the KSFT installed kernel headers in CFLAGS.

Reported-by: Cristian Marussi <cristian.marussi@arm.com>
Suggested-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Bug: 135692346
Change-Id: I60d1538e2fc391bcf74823ddcdce7c425d6bf707
This commit is contained in:
Andrey Konovalov
2019-09-04 18:41:00 +02:00
committed by Alistair Delva
parent d7ba0be5a4
commit b30052bc69

View File

@@ -4,6 +4,7 @@
ARCH ?= $(shell uname -m 2>/dev/null || echo not)
ifneq (,$(filter $(ARCH),aarch64 arm64))
CFLAGS += -I../../../../usr/include/
TEST_GEN_PROGS := tags_test
TEST_PROGS := run_tags_test.sh
endif