diff options
author | Bill Wendling <morbo@google.com> | 2020-09-22 16:21:40 -0700 |
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committer | Masahiro Yamada <masahiroy@kernel.org> | 2020-10-09 23:57:30 +0900 |
commit | a968433723310f35898b4a2f635a7991aeef66b1 (patch) | |
tree | 27bc9ae9916d55f2ccb9bec2afbd5aa0f9ecb678 /Makefile | |
parent | 548b8b5168c90c42e88f70fcf041b4ce0b8e7aa8 (diff) | |
download | linux-a968433723310f35898b4a2f635a7991aeef66b1.tar.bz2 |
kbuild: explicitly specify the build id style
ld's --build-id defaults to "sha1" style, while lld defaults to "fast".
The build IDs are very different between the two, which may confuse
programs that reference them.
Signed-off-by: Bill Wendling <morbo@google.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -982,8 +982,8 @@ KBUILD_CPPFLAGS += $(KCPPFLAGS) KBUILD_AFLAGS += $(KAFLAGS) KBUILD_CFLAGS += $(KCFLAGS) -KBUILD_LDFLAGS_MODULE += --build-id -LDFLAGS_vmlinux += --build-id +KBUILD_LDFLAGS_MODULE += --build-id=sha1 +LDFLAGS_vmlinux += --build-id=sha1 ifeq ($(CONFIG_STRIP_ASM_SYMS),y) LDFLAGS_vmlinux += $(call ld-option, -X,) |