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net/sctp: Use pr_fmt and pr_<level>

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Change SCTP_DEBUG_PRINTK and SCTP_DEBUG_PRINTK_IPADDR to
use do { print } while (0) guards.
Add SCTP_DEBUG_PRINTK_CONT to fix errors in log when
lines were continued.
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
Add a missing newline in "Failed bind hash alloc"

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
2010-08-24 13:21:08 +00:00
committed by David S. Miller
parent dee06e4702
commit 145ce502e4
16 changed files with 136 additions and 117 deletions
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48
include/net/sctp/sctp.h
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@@ -275,24 +275,35 @@ struct sctp_mib {
/* Print debugging messages. */
#if SCTP_DEBUG
extern int sctp_debug_flag;
#define SCTP_DEBUG_PRINTK(whatever...) \
((void) (sctp_debug_flag && printk(KERN_DEBUG whatever)))
#define SCTP_DEBUG_PRINTK_IPADDR(lead, trail, leadparm, saddr, otherparms...) \
if (sctp_debug_flag) { \
if (saddr->sa.sa_family == AF_INET6) { \
printk(KERN_DEBUG \
lead "%pI6" trail, \
leadparm, \
&saddr->v6.sin6_addr, \
otherparms); \
} else { \
printk(KERN_DEBUG \
lead "%pI4" trail, \
leadparm, \
&saddr->v4.sin_addr.s_addr, \
otherparms); \
} \
}
#define SCTP_DEBUG_PRINTK(fmt, args...) \
do { \
if (sctp_debug_flag) \
printk(KERN_DEBUG pr_fmt(fmt), ##args); \
} while (0)
#define SCTP_DEBUG_PRINTK_CONT(fmt, args...) \
do { \
if (sctp_debug_flag) \
pr_cont(fmt, ##args); \
} while (0)
#define SCTP_DEBUG_PRINTK_IPADDR(fmt_lead, fmt_trail, \
args_lead, saddr, args_trail...) \
do { \
if (sctp_debug_flag) { \
if (saddr->sa.sa_family == AF_INET6) { \
printk(KERN_DEBUG \
pr_fmt(fmt_lead "%pI6" fmt_trail), \
args_lead, \
&saddr->v6.sin6_addr, \
args_trail); \
} else { \
printk(KERN_DEBUG \
pr_fmt(fmt_lead "%pI4" fmt_trail), \
args_lead, \
&saddr->v4.sin_addr.s_addr, \
args_trail); \
} \
} \
} while (0)
#define SCTP_ENABLE_DEBUG { sctp_debug_flag = 1; }
#define SCTP_DISABLE_DEBUG { sctp_debug_flag = 0; }
@@ -306,6 +317,7 @@ extern int sctp_debug_flag;
#else /* SCTP_DEBUG */
#define SCTP_DEBUG_PRINTK(whatever...)
#define SCTP_DEBUG_PRINTK_CONT(fmt, args...)
#define SCTP_DEBUG_PRINTK_IPADDR(whatever...)
#define SCTP_ENABLE_DEBUG
#define SCTP_DISABLE_DEBUG