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selftests/powerpc: Fix incorrect kernel headers search path

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commit 4f11410bf6 upstream.

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=...).

Cc: stable@vger.kernel.org # v5.18+
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230127135755.79929-22-mathieu.desnoyers@efficios.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mathieu Desnoyers 2023-01-27 08:57:42 -05:00 committed by Greg Kroah-Hartman
parent 3b3016f874
commit 991ec75489
4 changed files with 4 additions and 4 deletions
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2
tools/testing/selftests/powerpc/ptrace/Makefile
View file

@ -33,7 +33,7 @@ TESTS_64 := $(patsubst %,$(OUTPUT)/%,$(TESTS_64))
$(TESTS_64): CFLAGS += -m64
$(TM_TESTS): CFLAGS += -I../tm -mhtm
CFLAGS += -I../../../../../usr/include -fno-pie
CFLAGS += $(KHDR_INCLUDES) -fno-pie
$(OUTPUT)/ptrace-gpr: ptrace-gpr.S
$(OUTPUT)/ptrace-pkey $(OUTPUT)/core-pkey: LDLIBS += -pthread

2
tools/testing/selftests/powerpc/security/Makefile
View file

@ -5,7 +5,7 @@ TEST_PROGS := mitigation-patching.sh
top_srcdir = ../../../../..
CFLAGS += -I../../../../../usr/include
CFLAGS += $(KHDR_INCLUDES)
include ../../lib.mk

2
tools/testing/selftests/powerpc/syscalls/Makefile
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
TEST_GEN_PROGS := ipc_unmuxed rtas_filter
CFLAGS += -I../../../../../usr/include
CFLAGS += $(KHDR_INCLUDES)
top_srcdir = ../../../../..
include ../../lib.mk

2
tools/testing/selftests/powerpc/tm/Makefile
View file

@ -17,7 +17,7 @@ $(TEST_GEN_PROGS): ../harness.c ../utils.c
CFLAGS += -mhtm
$(OUTPUT)/tm-syscall: tm-syscall-asm.S
$(OUTPUT)/tm-syscall: CFLAGS += -I../../../../../usr/include
$(OUTPUT)/tm-syscall: CFLAGS += $(KHDR_INCLUDES)
$(OUTPUT)/tm-tmspr: CFLAGS += -pthread
$(OUTPUT)/tm-vmx-unavail: CFLAGS += -pthread -m64
$(OUTPUT)/tm-resched-dscr: ../pmu/lib.c