From a45c8a275e5e4120f4f657379ff7b805d37eac3c Mon Sep 17 00:00:00 2001 From: Laura Abbott Date: Wed, 15 May 2019 10:54:48 -0700 Subject: [PATCH] arm64: vdso: Explicitly add build-id option To: Masahiro Yamada To: Will Deacon Cc: linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Commit 691efbedc60d ("arm64: vdso: use $(LD) instead of $(CC) to link VDSO") switched to using LD explicitly. The --build-id option needs to be passed explicitly, similar to x86. Add this option. Fixes: 691efbedc60d ("arm64: vdso: use $(LD) instead of $(CC) to link VDSO") Signed-off-by: Laura Abbott --- arch/arm64/kernel/vdso/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile index 744b9dbaba03..ca209103cd06 100644 --- a/arch/arm64/kernel/vdso/Makefile +++ b/arch/arm64/kernel/vdso/Makefile @@ -13,6 +13,7 @@ targets := $(obj-vdso) vdso.so vdso.so.dbg obj-vdso := $(addprefix $(obj)/, $(obj-vdso)) ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 \ + $(call ld-option, --build-id) \ $(call ld-option, --hash-style=sysv) -n -T # Disable gcov profiling for VDSO code -- 2.21.0