Merge branch 'sctp'

Wang Weidong says:

====================
sctp: remove some macro locking wrappers

In sctp.h we can find some macro locking wrappers. As Neil point out that:

"Its because in the origional implementation of the sctp protocol, there was a
user space test harness which built the kernel module for userspace execution to
cary our some unit testing on the code.  It did so by redefining some of those
locking macros to user space friendly code.  IIRC we haven't use those unit
tests in years, and so should be removing them, not adding them to other
locations."

So I remove them.
====================

Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 23 deletions

diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 610a8c8738fa..a3353f45ef94 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -170,25 +170,6 @@ extern struct kmem_cache *sctp_bucket_cachep __read_mostly;
  *  Section:  Macros, externs, and inlines
  */
 
-/* spin lock wrappers. */
-#define sctp_spin_lock_irqsave(lock, flags) spin_lock_irqsave(lock, flags)
-#define sctp_spin_unlock_irqrestore(lock, flags)  \
-       spin_unlock_irqrestore(lock, flags)
-#define sctp_local_bh_disable() local_bh_disable()
-#define sctp_local_bh_enable()  local_bh_enable()
-#define sctp_spin_lock(lock)    spin_lock(lock)
-#define sctp_spin_unlock(lock)  spin_unlock(lock)
-#define sctp_write_lock(lock)   write_lock(lock)
-#define sctp_write_unlock(lock) write_unlock(lock)
-#define sctp_read_lock(lock)    read_lock(lock)
-#define sctp_read_unlock(lock)  read_unlock(lock)
-
-/* sock lock wrappers. */
-#define sctp_lock_sock(sk)       lock_sock(sk)
-#define sctp_release_sock(sk)    release_sock(sk)
-#define sctp_bh_lock_sock(sk)    bh_lock_sock(sk)
-#define sctp_bh_unlock_sock(sk)  bh_unlock_sock(sk)
-
 /* SCTP SNMP MIB stats handlers */
 #define SCTP_INC_STATS(net, field)      SNMP_INC_STATS((net)->sctp.sctp_statistics, field)
 #define SCTP_INC_STATS_BH(net, field)   SNMP_INC_STATS_BH((net)->sctp.sctp_statistics, field)
@@ -353,13 +334,13 @@ static inline void sctp_skb_list_tail(struct sk_buff_head *list,
 {
         unsigned long flags;
 
-        sctp_spin_lock_irqsave(&head->lock, flags);
-        sctp_spin_lock(&list->lock);
+        spin_lock_irqsave(&head->lock, flags);
+        spin_lock(&list->lock);
 
         skb_queue_splice_tail_init(list, head);
 
-        sctp_spin_unlock(&list->lock);
-        sctp_spin_unlock_irqrestore(&head->lock, flags);
+        spin_unlock(&list->lock);
+        spin_unlock_irqrestore(&head->lock, flags);
 }
 
 /**