This is a note to let you know that I've just added the patch titled selftests: x86: Fix incorrect kernel headers search path to the 6.2-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: selftests-x86-fix-incorrect-kernel-headers-search-path.patch and it can be found in the queue-6.2 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From ac5ec90e94fe8eddb4499e51398640fa6a89d657 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx> Date: Fri, 27 Jan 2023 08:57:50 -0500 Subject: selftests: x86: Fix incorrect kernel headers search path From: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx> 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@xxxxxxxxxxxx> Cc: Shuah Khan <shuah@xxxxxxxxxx> Cc: linux-kselftest@xxxxxxxxxxxxxxx Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: <stable@xxxxxxxxxxxxxxx> # 5.18+ Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 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) Patches currently in stable-queue which might be from mathieu.desnoyers@xxxxxxxxxxxx are queue-6.2/srcu-delegate-work-to-the-boot-cpu-if-using-srcu_siz.patch queue-6.2/selftests-x86-fix-incorrect-kernel-headers-search-path.patch queue-6.2/rcu-make-rcu_lockdep_warn-avoid-early-lockdep-checks.patch