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Commit 4eda4cf2 authored Sep 29, 2021 by Brendan Higgins Committed by Greg Kroah-Hartman Oct 27, 2021

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



[ Upstream commit 554afc3b9797511e3245864e32aebeb6abbab1e3 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent c2eec4bd

scripts/Makefile.gcc-plugins

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -17,6 +17,10 @@ gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE) \
	+= -fplugin-arg-structleak_plugin-verbose		+= -fplugin-arg-structleak_plugin-verbose
	gcc-plugin-cflags-$(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