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Message-Id: <9FF73D2B-4FBE-4BE6-9E84-3B7A4E0CA622@sfc.wide.ad.jp>
Date: Thu, 2 Jun 2011 12:01:17 +0900
From: Michio Honda <micchie@....wide.ad.jp>
To: netdev@...r.kernel.org, David Miller <davem@...emloft.net>,
Wei Yongjun <yjwei@...fujitsu.com>
Subject: [PATCH 2/6 v9] sctp: Allow regular C expression in 4th argument for SCTP_DEBUG_PRINTK_IPADDR macro.
>From 48390815413c0dac1b39868dd7e874b351848322 Mon Sep 17 00:00:00 2001
From: YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
Date: Tue, 26 Apr 2011 19:23:24 +0900
Subject: [PATCH 2/6 v9] sctp: Allow regular C expression in 4th argument for SCTP_DEBUG_PRINTK_IPADDR macro.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
---
include/net/sctp/sctp.h | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index b2c2366..0037e28 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -285,20 +285,21 @@ do { \
pr_cont(fmt, ##args); \
} while (0)
#define SCTP_DEBUG_PRINTK_IPADDR(fmt_lead, fmt_trail, \
- args_lead, saddr, args_trail...) \
+ args_lead, addr, args_trail...) \
do { \
+ const union sctp_addr *_addr = (addr); \
if (sctp_debug_flag) { \
- if (saddr->sa.sa_family == AF_INET6) { \
+ if (_addr->sa.sa_family == AF_INET6) { \
printk(KERN_DEBUG \
pr_fmt(fmt_lead "%pI6" fmt_trail), \
args_lead, \
- &saddr->v6.sin6_addr, \
+ &_addr->v6.sin6_addr, \
args_trail); \
} else { \
printk(KERN_DEBUG \
pr_fmt(fmt_lead "%pI4" fmt_trail), \
args_lead, \
- &saddr->v4.sin_addr.s_addr, \
+ &_addr->v4.sin_addr.s_addr, \
args_trail); \
} \
} \
--
1.7.3.2
--
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