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gcc-plugins/structleak: add makefile var for disabling structleak 

KUnit and structleak don't play nice, so add a makefile variable for
enabling structleak when it complains.

Co-developed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Brendan Higgins 2021-09-29 14:27:09 -07:00 committed by Shuah Khan
parent f62314b1ce
commit 554afc3b97
1 changed files with 4 additions and 0 deletions
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4
scripts/Makefile.gcc-plugins
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@ -19,6 +19,10 @@ gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF) \
+= -fplugin-arg-structleak_plugin-byref += -fplugin-arg-structleak_plugin-byref
gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) \ gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) \
+= -fplugin-arg-structleak_plugin-byref-all += -fplugin-arg-structleak_plugin-byref-all
ifdef CONFIG_GCC_PLUGIN_STRUCTLEAK
DISABLE_STRUCTLEAK_PLUGIN += -fplugin-arg-structleak_plugin-disable
endif
export DISABLE_STRUCTLEAK_PLUGIN
gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \ gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \
+= -DSTRUCTLEAK_PLUGIN += -DSTRUCTLEAK_PLUGIN