diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2025-04-07 21:21:14 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2025-04-30 21:57:09 +0200 |
| commit | 8530ea3c9b9747faba46ed3a59ad103b894f1189 (patch) | |
| tree | 48be68cdb68d52cede37f67e20adf0acd52fa05b /lib/Kconfig.debug | |
| parent | 2555d4c6872085584bda55d1c2bc048cae5fb0b3 (diff) | |
Kbuild: remove structleak gcc plugin
gcc-12 and higher support the -ftrivial-auto-var-init= flag, after
gcc-8 is the minimum version, this is half of the supported ones, and
the vast majority of the versions that users are actually likely to
have, so it seems like a good time to stop having the fallback
plugin implementation
Older toolchains are still able to build kernels normally without
this plugin, but won't be able to use variable initialization..
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index f9051ab610d5..de19d43666e3 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2870,9 +2870,7 @@ config STACKINIT_KUNIT_TEST help Test if the kernel is zero-initializing stack variables and padding. Coverage is controlled by compiler flags, - CONFIG_INIT_STACK_ALL_PATTERN, CONFIG_INIT_STACK_ALL_ZERO, - CONFIG_GCC_PLUGIN_STRUCTLEAK, CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF, - or CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL. + CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_ALL_ZERO. config FORTIFY_KUNIT_TEST tristate "Test fortified str*() and mem*() function internals at runtime" if !KUNIT_ALL_TESTS |