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| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2022-06-01 09:42:12 -0700 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@kernel.org> | 2022-06-06 11:49:55 -0700 |
| commit | c2f75a43f5ae48b9babeb5b82c9f23fe18d3d144 (patch) | |
| tree | 5fcf1672975d7d5e30df6b86816333f736a9cda7 /lib/Kconfig.ubsan | |
| parent | f2906aa863381afb0015a9eb7fefad885d4e5a56 (diff) | |
| download | lwn-c2f75a43f5ae48b9babeb5b82c9f23fe18d3d144.tar.gz lwn-c2f75a43f5ae48b9babeb5b82c9f23fe18d3d144.zip | |
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: 03f16cd020eb ("objtool: Add CONFIG_OBJTOOL")
Reported-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/r/44c57668768c1ba1b4ba1ff541ec54781636e07c.1654101721.git.jpoimboe@kernel.org
Diffstat (limited to 'lib/Kconfig.ubsan')
| -rw-r--r-- | lib/Kconfig.ubsan | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Kconfig.ubsan b/lib/Kconfig.ubsan index c4fe15d38b60..a9f7eb047768 100644 --- a/lib/Kconfig.ubsan +++ b/lib/Kconfig.ubsan @@ -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 |