Merge branch 'akpm' (patches from Andrew)

Merge updates from Andrew Morton:

 - a few misc things

 - a few Y2038 fixes

 - ntfs fixes

 - arch/sh tweaks

 - ocfs2 updates

 - most of MM

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (111 commits)
  mm/hmm.c: remove unused variables align_start and align_end
  fs/userfaultfd.c: remove redundant pointer uwq
  mm, vmacache: hash addresses based on pmd
  mm/list_lru: introduce list_lru_shrink_walk_irq()
  mm/list_lru.c: pass struct list_lru_node* as an argument to __list_lru_walk_one()
  mm/list_lru.c: move locking from __list_lru_walk_one() to its caller
  mm/list_lru.c: use list_lru_walk_one() in list_lru_walk_node()
  mm, swap: make CONFIG_THP_SWAP depend on CONFIG_SWAP
  mm/sparse: delete old sparse_init and enable new one
  mm/sparse: add new sparse_init_nid() and sparse_init()
  mm/sparse: move buffer init/fini to the common place
  mm/sparse: use the new sparse buffer functions in non-vmemmap
  mm/sparse: abstract sparse buffer allocations
  mm/hugetlb.c: don't zero 1GiB bootmem pages
  mm, page_alloc: double zone's batchsize
  mm/oom_kill.c: document oom_lock
  mm/hugetlb: remove gigantic page support for HIGHMEM
  mm, oom: remove sleep from under oom_lock
  kernel/dma: remove unsupported gfp_mask parameter from dma_alloc_from_contiguous()
  mm/cma: remove unsupported gfp_mask parameter from cma_alloc()
  ...

1 files changed, 6 insertions, 5 deletions

diff --git a/scripts/spdxcheck.py b/scripts/spdxcheck.py
index 7deaef297f52..839e190bbd7a 100755
--- a/scripts/spdxcheck.py
+++ b/scripts/spdxcheck.py
@@ -4,6 +4,7 @@
 
 from argparse import ArgumentParser
 from ply import lex, yacc
+import locale
 import traceback
 import sys
 import git
@@ -32,7 +33,7 @@ def read_spdxdata(repo):
 
     # The subdirectories of LICENSES in the kernel source
     license_dirs = [ "preferred", "other", "exceptions" ]
-    lictree = repo.heads.master.commit.tree['LICENSES']
+    lictree = repo.head.commit.tree['LICENSES']
 
     spdx = SPDXdata()
 
@@ -102,7 +103,7 @@ class id_parser(object):
                 raise ParserException(tok, 'Invalid License ID')
             self.lastid = id
         elif tok.type == 'EXC':
-            if not self.spdx.exceptions.has_key(id):
+            if id not in self.spdx.exceptions:
                 raise ParserException(tok, 'Invalid Exception ID')
             if self.lastid not in self.spdx.exceptions[id]:
                 raise ParserException(tok, 'Exception not valid for license %s' %self.lastid)
@@ -167,6 +168,7 @@ class id_parser(object):
         self.curline = 0
         try:
             for line in fd:
+                line = line.decode(locale.getpreferredencoding(False), errors='ignore')
                 self.curline += 1
                 if self.curline > maxlines:
                     break
@@ -199,11 +201,10 @@ def scan_git_tree(tree):
             continue
         if el.path.find("license-rules.rst") >= 0:
             continue
-        if el.path == 'scripts/checkpatch.pl':
-            continue
         if not os.path.isfile(el.path):
             continue
-        parser.parse_lines(open(el.path), args.maxlines, el.path)
+        with open(el.path, 'rb') as fd:
+            parser.parse_lines(fd, args.maxlines, el.path)
 
 def scan_git_subtree(tree, path):
     for p in path.strip('/').split('/'):