From: Karel Zak <kzak@redhat.com>
Date: Fri, 18 Jun 2021 14:52:26 +0000 (+0200)
Subject: ldattach: add __format__ attribute
X-Git-Tag: v2.38-rc1~427
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c7da26744223f78fe938361b4d2c9eee97b8a1d1;p=thirdparty%2Futil-linux.git

ldattach: add __format__ attribute

Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/sys-utils/ldattach.c b/sys-utils/ldattach.c
index baf7cd512a..3c853f8292 100644
--- a/sys-utils/ldattach.c
+++ b/sys-utils/ldattach.c
@@ -130,7 +130,8 @@ static const struct ld_table ld_iflags[] =
 	{ NULL,		0 }
 };
 
-static void dbg(char *fmt, ...)
+static void __attribute__((__format__ (__printf__, 1, 2)))
+	dbg(char *fmt, ...)
 {
 	va_list args;