lkdtm: add "WARNING" trigger
For additional testing, add "WARNING" as a trigger that calls WARN_ON(1). Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -68,6 +68,7 @@ enum ctype {
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CT_NONE,
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CT_PANIC,
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CT_BUG,
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CT_WARNING,
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CT_EXCEPTION,
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CT_LOOP,
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CT_OVERFLOW,
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@ -95,6 +96,7 @@ static char* cp_name[] = {
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static char* cp_type[] = {
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"PANIC",
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"BUG",
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"WARNING",
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"EXCEPTION",
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"LOOP",
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"OVERFLOW",
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@ -284,6 +286,9 @@ static void lkdtm_do_action(enum ctype which)
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case CT_BUG:
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BUG();
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break;
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case CT_WARNING:
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WARN_ON(1);
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break;
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case CT_EXCEPTION:
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*((int *) 0) = 0;
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break;
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