From: Josh Poimboeuf jpoimboe@redhat.com
commit 4fa5ecda2bf96be7464eb406df8aba9d89260227 upstream.
This fixes the following warning seen on GCC 7.3:
arch/x86/kernel/dumpstack.o: warning: objtool: oops_end() falls through to next function show_regs()
Reported-by: kbuild test robot lkp@intel.com Signed-off-by: Josh Poimboeuf jpoimboe@redhat.com Signed-off-by: Thomas Gleixner tglx@linutronix.de Cc: Peter Zijlstra peterz@infradead.org Link: https://lkml.kernel.org/r/3418ebf5a5a9f6ed7e80954c741c0b904b67b5dc.155439824... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- tools/objtool/check.c | 1 + 1 file changed, 1 insertion(+)
--- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -166,6 +166,7 @@ static int __dead_end_function(struct ob "lbug_with_loc", "fortify_panic", "machine_real_restart", + "rewind_stack_do_exit", };
if (func->bind == STB_WEAK)