Commit c2f75a43 authored by Josh Poimboeuf's avatar Josh Poimboeuf
Browse files

objtool: Fix obsolete reference to CONFIG_X86_SMAP 



CONFIG_X86_SMAP no longer exists.  For objtool's purposes it has been
replaced with CONFIG_HAVE_UACCESS_VALIDATION.

Fixes: 03f16cd0 ("objtool: Add CONFIG_OBJTOOL")
Reported-by: default avatarLukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: default avatarJosh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/r/44c57668768c1ba1b4ba1ff541ec54781636e07c.1654101721.git.jpoimboe@kernel.org
parent f2906aa8

lib/Kconfig.ubsan

+1 −1
Original line number Diff line number Diff line
@@ -94,7 +94,7 @@ config UBSAN_UNREACHABLE 
	bool "Perform checking for unreachable code"

	# objtool already handles unreachable checking and gets angry about

	# seeing UBSan instrumentation located in unreachable places.

	depends on !(OBJTOOL && (STACK_VALIDATION || UNWINDER_ORC || X86_SMAP))

	depends on !(OBJTOOL && (STACK_VALIDATION || UNWINDER_ORC || HAVE_UACCESS_VALIDATION))

	depends on $(cc-option,-fsanitize=unreachable)

	help

	  This option enables -fsanitize=unreachable which checks for control