Merge branch 'akpm' (patches from Andrew)

Merge third patch-bomb from Andrew Morton:
 "We're pretty much done over here - I'm still waiting for a nouveau
  merge so I can cleanly finish up Christoph's dma-mapping rework.

   - bunch of small misc stuff

   - fold abs64() into abs(), remove abs64()

   - new_valid_dev() cleanups

   - binfmt_elf_fdpic feature work"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (24 commits)
  fs/binfmt_elf_fdpic.c: provide NOMMU loader for regular ELF binaries
  fs/stat.c: remove unnecessary new_valid_dev() check
  fs/reiserfs/namei.c: remove unnecessary new_valid_dev() check
  fs/nilfs2/namei.c: remove unnecessary new_valid_dev() check
  fs/ncpfs/dir.c: remove unnecessary new_valid_dev() check
  fs/jfs: remove unnecessary new_valid_dev() checks
  fs/hpfs/namei.c: remove unnecessary new_valid_dev() check
  fs/f2fs/namei.c: remove unnecessary new_valid_dev() check
  fs/ext2/namei.c: remove unnecessary new_valid_dev() check
  fs/exofs/namei.c: remove unnecessary new_valid_dev() check
  fs/btrfs/inode.c: remove unnecessary new_valid_dev() check
  fs/9p: remove unnecessary new_valid_dev() checks
  include/linux/kdev_t.h: old/new_valid_dev() can return bool
  include/linux/kdev_t.h: remove unused huge_valid_dev()
  kmap_atomic_to_page() has no users, remove it
  drivers/scsi/cxgbi: fix build with EXTRA_CFLAGS
  dma: remove external references to dma_supported
  Documentation/sysctl/vm.txt: fix misleading code reference of overcommit_memory
  remove abs64()
  kernel.h: make abs() work with 64-bit types
  ...

1 files changed, 2 insertions, 7 deletions

diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h
index c838abe3ee0a..052c7b32cc91 100644
--- a/include/linux/kdev_t.h
+++ b/include/linux/kdev_t.h
@@ -20,7 +20,7 @@
 	})
 
 /* acceptable for old filesystems */
-static inline int old_valid_dev(dev_t dev)
+static inline bool old_valid_dev(dev_t dev)
 {
 	return MAJOR(dev) < 256 && MINOR(dev) < 256;
 }
@@ -35,7 +35,7 @@ static inline dev_t old_decode_dev(u16 val)
 	return MKDEV((val >> 8) & 255, val & 255);
 }
 
-static inline int new_valid_dev(dev_t dev)
+static inline bool new_valid_dev(dev_t dev)
 {
 	return 1;
 }
@@ -54,11 +54,6 @@ static inline dev_t new_decode_dev(u32 dev)
 	return MKDEV(major, minor);
 }
 
-static inline int huge_valid_dev(dev_t dev)
-{
-	return 1;
-}
-
 static inline u64 huge_encode_dev(dev_t dev)
 {
 	return new_encode_dev(dev);