[PATCH 1/2] Makefile: Link with -z noexectack
Tom Rini
trini at konsulko.com
Tue Feb 14 21:09:31 CET 2023
When moving to gcc-12.2 we started trying to quiet some of the new
linker warnings, that are not relevant to us. However, a
misunderstanding of the mechanics at play meant that I intentionally
omitted passing -z noexecstack to the linker, when we do need to. Add
this flag and in turn remove warnings from the linker.
Fixes: 1e1c51f8ace8 ("Makefile: link with --no-warn-rwx-segments")
Signed-off-by: Tom Rini <trini at konsulko.com>
---
Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/Makefile b/Makefile
index 54f894dab841..bc1ee94fb74e 100644
--- a/Makefile
+++ b/Makefile
@@ -806,6 +806,7 @@ KBUILD_CPPFLAGS += $(KCPPFLAGS)
KBUILD_AFLAGS += $(KAFLAGS)
KBUILD_CFLAGS += $(KCFLAGS)
+KBUILD_LDFLAGS += -z noexecstack
KBUILD_LDFLAGS += $(call ld-option,--no-warn-rwx-segments)
KBUILD_HOSTCFLAGS += $(if $(CONFIG_TOOLS_DEBUG),-g)
--
2.34.1
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