diff options
| author | Kees Cook <keescook@chromium.org> | 2024-05-15 02:37:48 +0300 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2024-05-18 23:46:10 +0300 |
| commit | 890a64810d59b1a58ed26efc28cfd821fc068e84 (patch) | |
| tree | 7892ba6819c6eab50fe5eedfb2a30d57c9c5f594 /lib | |
| parent | ce0d73ef8dea52d7253bdc2fd3cc3e89d7089ded (diff) | |
| download | linux-890a64810d59b1a58ed26efc28cfd821fc068e84.tar.xz | |
ubsan: Restore dependency on ARCH_HAS_UBSAN
While removing CONFIG_UBSAN_SANITIZE_ALL, ARCH_HAS_UBSAN wasn't correctly
depended on. Restore this, as we do not want to attempt UBSAN builds
unless it's actually been tested on a given architecture.
Reported-by: Masahiro Yamada <masahiroy@kernel.org>
Closes: https://lore.kernel.org/all/20240514095427.541201-1-masahiroy@kernel.org
Fixes: 918327e9b7ff ("ubsan: Remove CONFIG_UBSAN_SANITIZE_ALL")
Link: https://lore.kernel.org/r/20240514233747.work.441-kees@kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.ubsan | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Kconfig.ubsan b/lib/Kconfig.ubsan index e81e1ac4a919..bdda600f8dfb 100644 --- a/lib/Kconfig.ubsan +++ b/lib/Kconfig.ubsan @@ -4,6 +4,7 @@ config ARCH_HAS_UBSAN menuconfig UBSAN bool "Undefined behaviour sanity checker" + depends on ARCH_HAS_UBSAN help This option enables the Undefined Behaviour sanity checker. Compile-time instrumentation is used to detect various undefined |