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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-23 20:47:02 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-23 20:47:02 +0200
commit5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0 (patch)
tree7851ef1c93aa1aba7ef327ca4b75fd35e6d10f29 /include/net/sctp/sctp.h
parentMerge branches 'softirq-for-linus', 'x86-debug-for-linus', 'x86-numa-for-linu... (diff)
parentbnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL. (diff)
downloadlinux-5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0.tar.xz
linux-5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1699 commits) bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL. vlan: Calling vlan_hwaccel_do_receive() is always valid. tproxy: use the interface primary IP address as a default value for --on-ip tproxy: added IPv6 support to the socket match cxgb3: function namespace cleanup tproxy: added IPv6 support to the TPROXY target tproxy: added IPv6 socket lookup function to nf_tproxy_core be2net: Changes to use only priority codes allowed by f/w tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled tproxy: added tproxy sockopt interface in the IPV6 layer tproxy: added udp6_lib_lookup function tproxy: added const specifiers to udp lookup functions tproxy: split off ipv6 defragmentation to a separate module l2tp: small cleanup nf_nat: restrict ICMP translation for embedded header can: mcp251x: fix generation of error frames can: mcp251x: fix endless loop in interrupt handler if CANINTF_MERRF is set can-raw: add msg_flags to distinguish local traffic 9p: client code cleanup rds: make local functions/variables static ... Fix up conflicts in net/core/dev.c, drivers/net/pcmcia/smc91c92_cs.c and drivers/net/wireless/ath/ath9k/debug.c as per David
Diffstat (limited to '')
-rw-r--r--include/net/sctp/sctp.h60
1 files changed, 36 insertions, 24 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 65946bc43d00..505845ddb0be 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -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
@@ -393,7 +405,7 @@ static inline void sctp_v6_del_protocol(void) { return; }
/* Map an association to an assoc_id. */
static inline sctp_assoc_t sctp_assoc2id(const struct sctp_association *asoc)
{
- return (asoc?asoc->assoc_id:0);
+ return asoc ? asoc->assoc_id : 0;
}
/* Look up the association by its id. */
@@ -461,7 +473,7 @@ static inline void sctp_skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
/* Tests if the list has one and only one entry. */
static inline int sctp_list_single_entry(struct list_head *head)
{
- return ((head->next != head) && (head->next == head->prev));
+ return (head->next != head) && (head->next == head->prev);
}
/* Generate a random jitter in the range of -50% ~ +50% of input RTO. */
@@ -619,13 +631,13 @@ static inline int sctp_sanity_check(void)
/* This is the hash function for the SCTP port hash table. */
static inline int sctp_phashfn(__u16 lport)
{
- return (lport & (sctp_port_hashsize - 1));
+ return lport & (sctp_port_hashsize - 1);
}
/* This is the hash function for the endpoint hash table. */
static inline int sctp_ep_hashfn(__u16 lport)
{
- return (lport & (sctp_ep_hashsize - 1));
+ return lport & (sctp_ep_hashsize - 1);
}
/* This is the hash function for the association hash table. */
@@ -633,7 +645,7 @@ static inline int sctp_assoc_hashfn(__u16 lport, __u16 rport)
{
int h = (lport << 16) + rport;
h ^= h>>8;
- return (h & (sctp_assoc_hashsize - 1));
+ return h & (sctp_assoc_hashsize - 1);
}
/* This is the hash function for the association hash table. This is
@@ -644,7 +656,7 @@ static inline int sctp_vtag_hashfn(__u16 lport, __u16 rport, __u32 vtag)
{
int h = (lport << 16) + rport;
h ^= vtag;
- return (h & (sctp_assoc_hashsize-1));
+ return h & (sctp_assoc_hashsize - 1);
}
#define sctp_for_each_hentry(epb, node, head) \