diff options
| author | Bill Wendling <morbo@google.com> | 2020-09-22 16:21:40 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-18 19:22:07 +0100 |
| commit | 6809b33291367c07ccaab29c4e366b762b832fe3 (patch) | |
| tree | 6da50c2ce1854bc808055888c51fdc96398f1294 /Makefile | |
| parent | f2ab81646a112bba0451ed401388614e9502ceb0 (diff) | |
kbuild: explicitly specify the build id style
[ Upstream commit a968433723310f35898b4a2f635a7991aeef66b1 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -973,8 +973,8 @@ 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,) |