Commit fc525d62 authored by Kees Cook's avatar Kees Cook
Browse files

kstack_erase: Fix missed export of renamed KSTACK_ERASE_CFLAGS 



Certain targets disable kstack_erase by filtering out KSTACK_ERASE_CFLAGS
rather than adding DISABLE_KSTACK_ERASE. The renaming to kstack_erase
missed the CFLAGS export, which broke those build targets (e.g. x86
vdso32).

Fixes: 76261fc7 ("stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS")
Signed-off-by: default avatarKees Cook <kees@kernel.org>
parent ee4cf798

scripts/Makefile.kstack_erase

+1 −1
Original line number Diff line number Diff line
@@ -16,6 +16,6 @@ endif 


KSTACK_ERASE_CFLAGS   := $(kstack-erase-cflags-y)



export STACKLEAK_CFLAGS DISABLE_KSTACK_ERASE

export KSTACK_ERASE_CFLAGS DISABLE_KSTACK_ERASE



KBUILD_CFLAGS += $(KSTACK_ERASE_CFLAGS)