From: Peter Zijlstra <peterz@infradead.org>
Date: Wed, 10 Nov 2021 10:01:25 +0000 (+0100)
Subject: objtool: Remove .fixup handling
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=82a8954acd93ae95d6252fb93a3d210c8f71b093;p=uclinux-h8%2Flinux.git

objtool: Remove .fixup handling

The .fixup has gone the way of the Dodo, that test will always be
false.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20211110101326.261496792@infradead.org
---

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index e28172f6e792..9fd81490ff07 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -3310,14 +3310,10 @@ static bool ignore_unreachable_insn(struct objtool_file *file, struct instructio
 		return true;
 
 	/*
-	 * Ignore any unused exceptions.  This can happen when a whitelisted
-	 * function has an exception table entry.
-	 *
-	 * Also ignore alternative replacement instructions.  This can happen
+	 * Ignore alternative replacement instructions.  This can happen
 	 * when a whitelisted function uses one of the ALTERNATIVE macros.
 	 */
-	if (!strcmp(insn->sec->name, ".fixup") ||
-	    !strcmp(insn->sec->name, ".altinstr_replacement") ||
+	if (!strcmp(insn->sec->name, ".altinstr_replacement") ||
 	    !strcmp(insn->sec->name, ".altinstr_aux"))
 		return true;