From: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx> commit 1fb466dff904e4a72282af336f2c355f011eec61 upstream. Recently the kbuild robot reported two new errors: >> lib/kunit/kunit-example-test.o: warning: objtool: .text.unlikely: unexpected end of section >> arch/x86/kernel/dumpstack.o: warning: objtool: oops_end() falls through to next function show_opcodes() I don't know why they did not occur in my test setup but after digging it I realized I had accidentally dropped a comma in tools/objtool/check.c when I renamed rewind_stack_do_exit to rewind_stack_and_make_dead. Add that comma back to fix objtool errors. Link: https://lkml.kernel.org/r/202112140949.Uq5sFKR1-lkp@xxxxxxxxx Fixes: 0e25498f8cd4 ("exit: Add and use make_task_dead.") Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx> Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- tools/objtool/check.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -168,7 +168,7 @@ static int __dead_end_function(struct ob "fortify_panic", "usercopy_abort", "machine_real_restart", - "rewind_stack_and_make_dead" + "rewind_stack_and_make_dead", }; if (func->bind == STB_WEAK)
