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authorBrendan Higgins <brendanhiggins@google.com>2021-09-29 14:27:09 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-10-27 09:59:49 +0200
commit930f561aae28ac9fd08a36d3e32107b4fc0138a4 (patch)
treed63b4ce3d33764d25f18b0238b51878ae584d967
parent1d1af4da1c44feabe74df4d15af9b80dfbafe7e0 (diff)
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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>
-rw-r--r--scripts/Makefile.gcc-plugins4
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins
index 952e46876329..4aad28480035 100644
--- a/scripts/Makefile.gcc-plugins
+++ b/scripts/Makefile.gcc-plugins
@@ -19,6 +19,10 @@ gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF) \
+= -fplugin-arg-structleak_plugin-byref
gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_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) \
+= -DSTRUCTLEAK_PLUGIN