netdev - [PATCH v2 iproute2-next 06/11] ipl2tp: fix clang warning

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220111175438.21901-7-sthemmin@microsoft.com>
Date:   Tue, 11 Jan 2022 09:54:33 -0800
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     netdev@...r.kernel.org
Cc:     Stephen Hemminger <sthemmin@...rosoft.com>,
        Stephen Hemminger <stephen@...workplumber.org>
Subject: [PATCH v2 iproute2-next 06/11] ipl2tp: fix clang warning

Clang complains about passing non-format string.

Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>
---
 ip/ipl2tp.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ip/ipl2tp.c b/ip/ipl2tp.c
index 77bc3249c7ec..569723581ec2 100644
--- a/ip/ipl2tp.c
+++ b/ip/ipl2tp.c
@@ -191,8 +191,9 @@ static int delete_session(struct l2tp_parm *p)
 	return 0;
 }
 
-static void print_cookie(const char *name, const char *fmt,
-			 const uint8_t *cookie, int len)
+static void __attribute__((format(printf, 2, 0)))
+print_cookie(const char *name, const char *fmt,
+	     const uint8_t *cookie, int len)
 {
 	char abuf[32];
 	size_t n;
-- 
2.30.2