Merge branch 'next' (accumulated 3.16 merge window patches) into master

Now that 3.15 is released, this merges the 'next' branch into 'master',
bringing us to the normal situation where my 'master' branch is the
merge window.

* accumulated work in next: (6809 commits)
  ufs: sb mutex merge + mutex_destroy
  powerpc: update comments for generic idle conversion
  cris: update comments for generic idle conversion
  idle: remove cpu_idle() forward declarations
  nbd: zero from and len fields in NBD_CMD_DISCONNECT.
  mm: convert some level-less printks to pr_*
  MAINTAINERS: adi-buildroot-devel is moderated
  MAINTAINERS: add linux-api for review of API/ABI changes
  mm/kmemleak-test.c: use pr_fmt for logging
  fs/dlm/debug_fs.c: replace seq_printf by seq_puts
  fs/dlm/lockspace.c: convert simple_str to kstr
  fs/dlm/config.c: convert simple_str to kstr
  mm: mark remap_file_pages() syscall as deprecated
  mm: memcontrol: remove unnecessary memcg argument from soft limit functions
  mm: memcontrol: clean up memcg zoneinfo lookup
  mm/memblock.c: call kmemleak directly from memblock_(alloc|free)
  mm/mempool.c: update the kmemleak stack trace for mempool allocations
  lib/radix-tree.c: update the kmemleak stack trace for radix tree allocations
  mm: introduce kmemleak_update_trace()
  mm/kmemleak.c: use %u to print ->checksum
  ...

1 files changed, 10 insertions, 9 deletions

diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index e0731c3db706..547f7f923dbc 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -7,6 +7,9 @@
  *
  * For licencing details see kernel-base/COPYING
  */
+
+#define pr_fmt(fmt) "ODEBUG: " fmt
+
 #include <linux/debugobjects.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
@@ -218,7 +221,7 @@ static void debug_objects_oom(void)
         unsigned long flags;
         int i;
 
-        printk(KERN_WARNING "ODEBUG: Out of memory. ODEBUG disabled\n");
+        pr_warn("Out of memory. ODEBUG disabled\n");
 
         for (i = 0; i < ODEBUG_HASH_SIZE; i++, db++) {
                 raw_spin_lock_irqsave(&db->lock, flags);
@@ -292,11 +295,9 @@ static void debug_object_is_on_stack(void *addr, int onstack)
 
         limit++;
         if (is_on_stack)
-                printk(KERN_WARNING
-                       "ODEBUG: object is on stack, but not annotated\n");
+                pr_warn("object is on stack, but not annotated\n");
         else
-                printk(KERN_WARNING
-                       "ODEBUG: object is not on stack, but annotated\n");
+                pr_warn("object is not on stack, but annotated\n");
         WARN_ON(1);
 }
 
@@ -985,7 +986,7 @@ static void __init debug_objects_selftest(void)
         if (check_results(&obj, ODEBUG_STATE_NONE, ++fixups, ++warnings))
                 goto out;
 #endif
-        printk(KERN_INFO "ODEBUG: selftest passed\n");
+        pr_info("selftest passed\n");
 
 out:
         debug_objects_fixups = oldfixups;
@@ -1060,8 +1061,8 @@ static int __init debug_objects_replace_static_objects(void)
         }
         local_irq_enable();
 
-        printk(KERN_DEBUG "ODEBUG: %d of %d active objects replaced\n", cnt,
-               obj_pool_used);
+        pr_debug("%d of %d active objects replaced\n",
+                 cnt, obj_pool_used);
         return 0;
 free:
         hlist_for_each_entry_safe(obj, tmp, &objects, node) {
@@ -1090,7 +1091,7 @@ void __init debug_objects_mem_init(void)
                 debug_objects_enabled = 0;
                 if (obj_cache)
                         kmem_cache_destroy(obj_cache);
-                printk(KERN_WARNING "ODEBUG: out of memory.\n");
+                pr_warn("out of memory.\n");
         } else
                 debug_objects_selftest();
 }