Commit f80f09b5 authored Jan 27, 2023 by Mathieu Desnoyers Committed by Shuah Khan Feb 13, 2023

selftests: dmabuf-heaps: Fix incorrect kernel headers search path

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@efficios.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: linux-kselftest@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>
Cc: <stable@vger.kernel.org>  # 5.18+
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

parent 145df2fd

tools/testing/selftests/dmabuf-heaps/Makefile

+1 −1

Original line number	Diff line number	Diff line
		# SPDX-License-Identifier: GPL-2.0
		CFLAGS += -static -O3 -Wl,-no-as-needed -Wall
		CFLAGS += -static -O3 -Wl,-no-as-needed -Wall $(KHDR_INCLUDES)

		TEST_GEN_PROGS = dmabuf-heap

tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -13,10 +13,9 @@
		#include <sys/types.h>

		#include <linux/dma-buf.h>
		#include <linux/dma-heap.h>
		#include <drm/drm.h>

		#include "../../../../include/uapi/linux/dma-heap.h"

		#define DEVPATH "/dev/dma_heap"

		static int check_vgem(int fd)