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    Subject[PATCH 5.10 70/95] gcc-plugins/structleak: add makefile var for disabling structleak
    Date
    From: Brendan Higgins <brendanhiggins@google.com>

    [ 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>
    ---
    scripts/Makefile.gcc-plugins | 4 ++++
    1 file changed, 4 insertions(+)

    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

    --
    2.33.0


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