From 3c6f3900808c483b0bbb2c351f995c7b880dae14 Mon Sep 17 00:00:00 2001 From: Josh Poimboeuf Date: Thu, 18 Aug 2022 09:26:57 -0700 Subject: objtool: Remove "ANNOTATE_NOENDBR on ENDBR" warning This warning isn't very useful: why would you put ANNOTATE_NOENDBR on ENDBR, and if you did, what's the harm? And thus far it's only found one non-bug, where the '__end_entry_SYSENTER_compat' label happens to land on the ENDBR from entry_SYSCALL_compat: vmlinux.o: warning: objtool: entry_SYSCALL_compat+0x0: ANNOTATE_NOENDBR on ENDBR .. which is fine. Just remove the warning. Reported-by: kernel test robot Signed-off-by: Josh Poimboeuf Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/142341a5dafdfc788e4c95b9e226a6eefc9b626e.1660839773.git.jpoimboe@kernel.org --- tools/objtool/check.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'tools/objtool/check.c') diff --git a/tools/objtool/check.c b/tools/objtool/check.c index b012d987a658..8b8c8f74a775 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -2102,9 +2102,6 @@ static int read_noendbr_hints(struct objtool_file *file) return -1; } - if (insn->type == INSN_ENDBR) - WARN_FUNC("ANNOTATE_NOENDBR on ENDBR", insn->sec, insn->offset); - insn->noendbr = 1; } -- cgit v1.2.3