Merge branch 'akpm' (patches from Andrew)

Merge misc fixes from Andrew Morton:
 "10 fixes"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  scripts/gdb: fix lx-lsmod refcnt
  omfs: fix potential integer overflow in allocator
  omfs: fix sign confusion for bitmap loop counter
  omfs: set error return when d_make_root() fails
  fs, omfs: add NULL terminator in the end up the token list
  MAINTAINERS: update CAPABILITIES pattern
  fs/binfmt_elf.c:load_elf_binary(): return -EINVAL on zero-length mappings
  tracing/mm: don't trace mm_page_pcpu_drain on offline cpus
  tracing/mm: don't trace mm_page_free on offline cpus
  tracing/mm: don't trace kmem_cache_free on offline cpus

1 files changed, 1 insertions, 8 deletions

diff --git a/scripts/gdb/linux/modules.py b/scripts/gdb/linux/modules.py
index a1504c4f1900..25db8cff44a2 100644
--- a/scripts/gdb/linux/modules.py
+++ b/scripts/gdb/linux/modules.py
@@ -73,18 +73,11 @@ class LxLsmod(gdb.Command):
                 "        " if utils.get_long_type().sizeof == 8 else ""))
 
         for module in module_list():
-            ref = 0
-            module_refptr = module['refptr']
-            for cpu in cpus.cpu_list("cpu_possible_mask"):
-                refptr = cpus.per_cpu(module_refptr, cpu)
-                ref += refptr['incs']
-                ref -= refptr['decs']
-
             gdb.write("{address} {name:<19} {size:>8}  {ref}".format(
                 address=str(module['module_core']).split()[0],
                 name=module['name'].string(),
                 size=str(module['core_size']),
-                ref=str(ref)))
+                ref=str(module['refcnt']['counter'])))
 
             source_list = module['source_list']
             t = self._module_use_type.get_type().pointer()