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authorJosh Poimboeuf <jpoimboe@redhat.com>2019-04-04 20:17:35 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-08-11 13:22:15 +0300
commit180019b00c3c0f062efa6fd21ef6d06269a0322c (patch)
tree2e6ba431b434c92d82f3957b2d7d2ecf9049f9e4 /tools
parent495dace544bcf0a036187bc5b78a5fab6425f375 (diff)
downloadlinux-180019b00c3c0f062efa6fd21ef6d06269a0322c.tar.xz
objtool: Add rewind_stack_do_exit() to the noreturn list
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.1554398240.git.jpoimboe@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
-rw-r--r--tools/objtool/check.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index aabbd6fcaa96..09782ff427d0 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -166,6 +166,7 @@ static int __dead_end_function(struct objtool_file *file, struct symbol *func,
"lbug_with_loc",
"fortify_panic",
"machine_real_restart",
+ "rewind_stack_do_exit",
};
if (func->bind == STB_WEAK)