merging

2 files changed, 8 insertions, 5 deletions

diff --git a/mysys/charset.c b/mysys/charset.c
index 9bd8de4316a..8f47b4027ef 100644
--- a/mysys/charset.c
+++ b/mysys/charset.c
@@ -212,6 +212,8 @@ copy_uca_collation(CHARSET_INFO *to, CHARSET_INFO *from)
   to->max_sort_char= from->max_sort_char;
   to->mbminlen= from->mbminlen;
   to->mbmaxlen= from->mbmaxlen;
+  to->state|= MY_CS_AVAILABLE | MY_CS_LOADED |
+              MY_CS_STRNXFRM  | MY_CS_UNICODE;
 }
 
 
@@ -246,14 +248,12 @@ static int add_collation(CHARSET_INFO *cs)
       {
 #if defined(HAVE_CHARSET_ucs2) && defined(HAVE_UCA_COLLATIONS)
         copy_uca_collation(newcs, &my_charset_ucs2_unicode_ci);
-        newcs->state|= MY_CS_AVAILABLE | MY_CS_LOADED;
 #endif        
       }
       else if (!strcmp(cs->csname, "utf8"))
       {
 #if defined (HAVE_CHARSET_utf8) && defined(HAVE_UCA_COLLATIONS)
         copy_uca_collation(newcs, &my_charset_utf8_unicode_ci);
-        newcs->state|= MY_CS_AVAILABLE | MY_CS_LOADED;
 #endif
       }
       else
diff --git a/mysys/thr_lock.c b/mysys/thr_lock.c
index b13e8411771..31638ecee9a 100644
--- a/mysys/thr_lock.c
+++ b/mysys/thr_lock.c
@@ -1359,7 +1359,8 @@ void thr_downgrade_write_lock(THR_LOCK_DATA *in_data,
 
 /* Upgrade a WRITE_DELAY lock to a WRITE_LOCK */
 
-my_bool thr_upgrade_write_delay_lock(THR_LOCK_DATA *data)
+my_bool thr_upgrade_write_delay_lock(THR_LOCK_DATA *data,
+                                     enum thr_lock_type new_lock_type)
 {
   THR_LOCK *lock=data->lock;
   DBUG_ENTER("thr_upgrade_write_delay_lock");
@@ -1372,7 +1373,7 @@ my_bool thr_upgrade_write_delay_lock(THR_LOCK_DATA *data)
   }
   check_locks(lock,"before upgrading lock",0);
   /* TODO:  Upgrade to TL_WRITE_CONCURRENT_INSERT in some cases */
-  data->type=TL_WRITE;				/* Upgrade lock */
+  data->type= new_lock_type;                    /* Upgrade lock */
 
   /* Check if someone has given us the lock */
   if (!data->cond)
@@ -1411,6 +1412,7 @@ my_bool thr_upgrade_write_delay_lock(THR_LOCK_DATA *data)
 my_bool thr_reschedule_write_lock(THR_LOCK_DATA *data)
 {
   THR_LOCK *lock=data->lock;
+  enum thr_lock_type write_lock_type;
   DBUG_ENTER("thr_reschedule_write_lock");
 
   pthread_mutex_lock(&lock->mutex);
@@ -1420,6 +1422,7 @@ my_bool thr_reschedule_write_lock(THR_LOCK_DATA *data)
     DBUG_RETURN(0);
   }
 
+  write_lock_type= data->type;
   data->type=TL_WRITE_DELAYED;
   if (lock->update_status)
     (*lock->update_status)(data->status_param);
@@ -1438,7 +1441,7 @@ my_bool thr_reschedule_write_lock(THR_LOCK_DATA *data)
   free_all_read_locks(lock,0);
 
   pthread_mutex_unlock(&lock->mutex);
-  DBUG_RETURN(thr_upgrade_write_delay_lock(data));
+  DBUG_RETURN(thr_upgrade_write_delay_lock(data, write_lock_type));
 }