[tip: objtool/urgent] objtool: Append "()" to function name in "unexpected end of section" warning

[tip-bot2 for Josh Poimboeuf]

The following commit has been merged into the objtool/urgent branch of tip:

Commit-ID:     188d90f817e13b66e03e110eb6f82e8f5f0d654b
Gitweb:        https://git.kernel.org/tip/188d90f817e13b66e03e110eb6f82e8f5f0d654b
Author:        Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
AuthorDate:    Mon, 31 Mar 2025 21:26:38 -07:00
Committer:     Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Tue, 01 Apr 2025 09:07:12 +02:00

objtool: Append "()" to function name in "unexpected end of section" warning

Append with "()" to clarify it's a function.

Before:

  vmlinux.o: warning: objtool: cdns_mrvl_xspi_setup_clock: unexpected end of section .text.cdns_mrvl_xspi_setup_clock

After:

  vmlinux.o: warning: objtool: cdns_mrvl_xspi_setup_clock(): unexpected end of section .text.cdns_mrvl_xspi_setup_clock

Fixes: c5995abe1547 ("objtool: Improve error handling")
Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/692e1e0d0b15a71bd35c6b4b87f3c75cd5a57358.1743481539.git.jpoimboe@xxxxxxxxxx
---
 tools/objtool/check.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index e6c4eef..bd0c78b 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -3761,7 +3761,7 @@ static int validate_branch(struct objtool_file *file, struct symbol *func,
 				return 0;
 
 			WARN("%s%sunexpected end of section %s",
-			     func ? func->name : "", func ? ": " : "",
+			     func ? func->name : "", func ? "(): " : "",
 			     sec->name);
 			return 1;
 		}