netdev - [PATCH net-next] drivers/s390/net/qeth_l3

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>] [day] [month] [year] [list]

Date:	Wed, 04 Aug 2010 09:50:12 -0700
From:	Joe Perches <joe@...ches.com>
To:	Frank Blaschka <blaschka@...ux.vnet.ibm.com>
Cc:	Ursula Braun <ursula.braun@...ibm.com>,
	linux390 <linux390@...ibm.com>,
	linux-s390 <linux-s390@...r.kernel.org>,
	netdev <netdev@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next] drivers/s390/net/qeth_l3_main.c: Use %pI6

Format an ipv6 address using vsprintf extensions.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/s390/net/qeth_l3_main.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index e22ae24..561bdc8 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -103,12 +103,7 @@ int qeth_l3_string_to_ipaddr4(const char *buf, __u8 *addr)
 
 void qeth_l3_ipaddr6_to_string(const __u8 *addr, char *buf)
 {
-	sprintf(buf, "%02x%02x:%02x%02x:%02x%02x:%02x%02x"
-		     ":%02x%02x:%02x%02x:%02x%02x:%02x%02x",
-		     addr[0], addr[1], addr[2], addr[3],
-		     addr[4], addr[5], addr[6], addr[7],
-		     addr[8], addr[9], addr[10], addr[11],
-		     addr[12], addr[13], addr[14], addr[15]);
+	sprintf(buf, "%pI6", addr);
 }
 
 int qeth_l3_string_to_ipaddr6(const char *buf, __u8 *addr)


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html