March 2023 - Linux-kselftest-mirror

[PATCH 6.2 0863/1001] selftests: kcmp: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit 5d74231a2caad259f6669d8d6112814cef6bcd60 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=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/kcmp/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/kcmp/Makefile +++ b/tools/testing/selftests/kcmp/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -I../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := kcmp_test

1 year, 9 months

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[PATCH 6.2 0862/1001] selftests: membarrier: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit 498bb027726371ba4a94686d251f9be1d437573e 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=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/membarrier/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/membarrier/Makefile +++ b/tools/testing/selftests/membarrier/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -g -I../../../../usr/include/ +CFLAGS += -g $(KHDR_INCLUDES) LDLIBS += -lpthread TEST_GEN_PROGS := membarrier_test_single_thread \

1 year, 9 months

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[PATCH 6.2 0861/1001] selftests: pidfd: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit 3f7d71768795c386019f2295c1986d00035c9f0f 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=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/pidfd/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/pidfd/Makefile +++ b/tools/testing/selftests/pidfd/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -g -I../../../../usr/include/ -pthread -Wall +CFLAGS += -g $(KHDR_INCLUDES) -pthread -Wall TEST_GEN_PROGS := pidfd_test pidfd_fdinfo_test pidfd_open_test \ pidfd_poll_test pidfd_wait pidfd_getfd_test pidfd_setns_test

1 year, 9 months

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[PATCH 6.2 0860/1001] selftests: clone3: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit 612cf4d283414a5ee2733db6608d917deb45fa46 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=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Acked-by: Shuah Khan <skhan(a)linuxfoundation.org> Acked-by: Christian Brauner <brauner(a)kernel.org> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/clone3/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/clone3/Makefile +++ b/tools/testing/selftests/clone3/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -g -std=gnu99 -I../../../../usr/include/ +CFLAGS += -g -std=gnu99 $(KHDR_INCLUDES) LDLIBS += -lcap TEST_GEN_PROGS := clone3 clone3_clear_sighand clone3_set_tid \

1 year, 9 months

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[PATCH 6.2 0859/1001] selftests: arm64: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit 7482c19173b7eb044d476b3444d7ee55bc669d03 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=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Acked-by: Shuah Khan <skhan(a)linuxfoundation.org> Acked-by: Catalin Marinas <catalin.marinas(a)arm.com> Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/arm64/fp/Makefile | 2 +- tools/testing/selftests/arm64/tags/Makefile | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/tools/testing/selftests/arm64/fp/Makefile +++ b/tools/testing/selftests/arm64/fp/Makefile @@ -3,7 +3,7 @@ # A proper top_srcdir is needed by KSFT(lib.mk) top_srcdir = $(realpath ../../../../../) -CFLAGS += -I$(top_srcdir)/usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := fp-stress \ sve-ptrace sve-probe-vls \ --- a/tools/testing/selftests/arm64/tags/Makefile +++ b/tools/testing/selftests/arm64/tags/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -I../../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := tags_test TEST_PROGS := run_tags_test.sh

1 year, 9 months

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[PATCH 6.2 0858/1001] selftests: pid_namespace: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit e81ff69f66969a16a98a2e0977c1860f1c182c74 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=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/pid_namespace/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/pid_namespace/Makefile +++ b/tools/testing/selftests/pid_namespace/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -g -I../../../../usr/include/ +CFLAGS += -g $(KHDR_INCLUDES) TEST_GEN_PROGS = regression_enomem

1 year, 9 months

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[PATCH 6.2 0857/1001] selftests: core: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit 145df2fdc38f24b3e52e4c2a59b02d874a074fbd 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=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/core/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/core/Makefile +++ b/tools/testing/selftests/core/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -g -I../../../../usr/include/ +CFLAGS += -g $(KHDR_INCLUDES) TEST_GEN_PROGS := close_range_test

1 year, 9 months

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[PATCH 6.2 0856/1001] selftests: sched: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit 0d2cace5af50806a6b32ab73d367b80e46acda0f upstream. Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents building against kernel headers from the build environment in scenarios where kernel headers are installed into a specific output directory (O=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/sched/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/sched/Makefile +++ b/tools/testing/selftests/sched/Makefile @@ -4,7 +4,7 @@ ifneq ($(shell $(CC) --version 2>&1 | he CLANG_FLAGS += -no-integrated-as endif -CFLAGS += -O2 -Wall -g -I./ -I../../../../usr/include/ -Wl,-rpath=./ \ +CFLAGS += -O2 -Wall -g -I./ $(KHDR_INCLUDES) -Wl,-rpath=./ \ $(CLANG_FLAGS) LDLIBS += -lpthread

1 year, 9 months

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[PATCH 6.2 0835/1001] selftests: x86: Fix incorrect kernel headers search path

by Greg Kroah-Hartman

From: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> commit ac5ec90e94fe8eddb4499e51398640fa6a89d657 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=...). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 5.18+ Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/testing/selftests/x86/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/testing/selftests/x86/Makefile +++ b/tools/testing/selftests/x86/Makefile @@ -34,7 +34,7 @@ BINARIES_64 := $(TARGETS_C_64BIT_ALL:%=% BINARIES_32 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_32)) BINARIES_64 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_64)) -CFLAGS := -O2 -g -std=gnu99 -pthread -Wall +CFLAGS := -O2 -g -std=gnu99 -pthread -Wall $(KHDR_INCLUDES) # call32_from_64 in thunks.S uses absolute addresses. ifeq ($(CAN_BUILD_WITH_NOPIE),1)

1 year, 9 months

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[PATCH] selftests/mm: fix split huge page tests

by Zi Yan

From: Zi Yan <ziy(a)nvidia.com> Fixed two inputs to check_anon_huge() and one if condition, so the tests work as expected. Fixes: c07c343cda8e ("selftests/vm: dedup THP helpers") Signed-off-by: Zi Yan <ziy(a)nvidia.com> Cc: Zach O'Keefe <zokeefe(a)google.com> --- tools/testing/selftests/mm/split_huge_page_test.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/mm/split_huge_page_test.c b/tools/testing/selftests/mm/split_huge_page_test.c index 76e1c36dd9e5..b8558c7f1a39 100644 --- a/tools/testing/selftests/mm/split_huge_page_test.c +++ b/tools/testing/selftests/mm/split_huge_page_test.c @@ -106,7 +106,7 @@ void split_pmd_thp(void) for (i = 0; i < len; i++) one_page[i] = (char)i; - if (!check_huge_anon(one_page, 1, pmd_pagesize)) { + if (!check_huge_anon(one_page, 4, pmd_pagesize)) { printf("No THP is allocated\n"); exit(EXIT_FAILURE); } @@ -122,7 +122,7 @@ void split_pmd_thp(void) } - if (check_huge_anon(one_page, 0, pmd_pagesize)) { + if (!check_huge_anon(one_page, 0, pmd_pagesize)) { printf("Still AnonHugePages not split\n"); exit(EXIT_FAILURE); } @@ -169,7 +169,7 @@ void split_pte_mapped_thp(void) for (i = 0; i < len; i++) one_page[i] = (char)i; - if (!check_huge_anon(one_page, 1, pmd_pagesize)) { + if (!check_huge_anon(one_page, 4, pmd_pagesize)) { printf("No THP is allocated\n"); exit(EXIT_FAILURE); } -- 2.39.2

1 year, 9 months

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