Commit 0a4f59d6 authored Mar 27, 2015 by Tommi Kyntola Committed by Ingo Molnar Mar 31, 2015

x86/vdso: Fix the x86 vdso2c tool includes



The build-time tool arch/x86/vdso/vdso2c.c includes <linux/elf.h>,
but cannot find it, unless the build host happens to provide it.

It should be reading the uapi linux/elf.h

This build regression came along with the vdso2c changes between
v3.15 and v3.16.

Signed-off-by: Tommi Kyntola <tommi.kyntola@gmail.com>
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Link: http://lkml.kernel.org/r/1525002.3cJ7BySVpA@musta
Link: http://lkml.kernel.org/r/efe1ec29eda830b1d0030882706f3dac99ce1f73.1427482099.git.luto@kernel.org


Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent e42391cd

arch/x86/vdso/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -51,7 +51,7 @@ VDSO_LDFLAGS_vdso.lds = -m64 -Wl,-soname=linux-vdso.so.1 \
		$(obj)/vdso64.so.dbg: $(src)/vdso.lds $(vobjs) FORCE
		$(call if_changed,vdso)

		HOST_EXTRACFLAGS += -I$(srctree)/tools/include
		HOST_EXTRACFLAGS += -I$(srctree)/tools/include -I$(srctree)/include/uapi
		hostprogs-y += vdso2c

		quiet_cmd_vdso2c = VDSO2C $@

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