Merge branch 'akpm' (patches from Andrew)

Merge misc fixes from Andrew Morton:
 "Six fixes"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  ocfs2: NFS hangs in __ocfs2_cluster_lock due to race with ocfs2_unblock_lock
  reiserfs: fix dereference of ERR_PTR
  ratelimit: fix bug in time interval by resetting right begin time
  mm: fix kernel crash in khugepaged thread
  mm: fix mlock accouting
  thp: change pmd_trans_huge_lock() interface to return ptl

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/ratelimit.c b/lib/ratelimit.c
index 40e03ea2a967..2c5de86460c5 100644
--- a/lib/ratelimit.c
+++ b/lib/ratelimit.c
@@ -49,7 +49,7 @@ int ___ratelimit(struct ratelimit_state *rs, const char *func)
                 if (rs->missed)
                         printk(KERN_WARNING "%s: %d callbacks suppressed\n",
                                 func, rs->missed);
-                rs->begin   = 0;
+                rs->begin   = jiffies;
                 rs->printed = 0;
                 rs->missed  = 0;
         }