[git pull] vfs.git fixes

[Al Viro <viro@ZenIV.linux.org.uk>]

	Assorted fixes all over the place.  BTW, what is the preferred way
of sending a pull request on a series where an old commit has grown an
ACKed-by?  I've moved original branch to #fixes-old, git commit --amend
on commit[s] in question and rebased the tail of the series on top of that;
all trees involved are identical to ones in matching commits in original
branch, so all testing results (including integration in -next, etc.) are
still valid.  Is that approach OK with you?  Technically it is a rebase,
but it seems that none of the usual objections apply here...

The following changes since commit 16a34adb9392b2fe4195267475ab5b472e55292c:

  Don't leak MNT_INTERNAL away from internal mounts (2018-04-19 23:52:15 -0400)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git fixes

for you to fetch changes up to baf10564fbb66ea222cae66fbff11c444590ffd9:

  aio: fix io_destroy(2) vs. lookup_ioctx() race (2018-05-21 14:30:11 -0400)

----------------------------------------------------------------
Al Viro (11):
      do d_instantiate/unlock_new_inode combinations safely
      fix breakage caused by d_find_alias() semantics change
      affs_lookup(): close a race with affs_remove_link()
      affs_lookup: switch to d_splice_alias()
      befs_lookup(): use d_splice_alias()
      kernfs: deal with kernfs_fill_super() failures
      unfuck sysfs_mount()
      cachefiles: vfs_mkdir() might succeed leaving dentry negative unhashed
      nfsd: vfs_mkdir() might succeed leaving dentry negative unhashed
      ext2: fix a block leak
      aio: fix io_destroy(2) vs. lookup_ioctx() race

Dave Chinner (1):
      fs: don't scan the inode cache before SB_BORN is set

Ilya Dryomov (2):
      iov_iter: fix return type of __pipe_get_pages()
      iov_iter: fix memory leak in pipe_get_pages_alloc()

Joe Perches (1):
      cramfs: Fix IS_ENABLED typo

 fs/affs/namei.c          | 15 +++++++++------
 fs/aio.c                 |  4 ++--
 fs/befs/linuxvfs.c       | 17 +++++------------
 fs/btrfs/inode.c         | 16 ++++------------
 fs/cachefiles/namei.c    | 10 ++++++++++
 fs/cramfs/inode.c        |  2 +-
 fs/dcache.c              | 22 ++++++++++++++++++++++
 fs/ecryptfs/inode.c      |  3 +--
 fs/ext2/inode.c          | 10 ----------
 fs/ext2/namei.c          |  6 ++----
 fs/ext4/namei.c          |  6 ++----
 fs/f2fs/namei.c          | 12 ++++--------
 fs/jffs2/dir.c           | 12 ++++--------
 fs/jfs/namei.c           | 12 ++++--------
 fs/kernfs/mount.c        |  1 +
 fs/nfsd/vfs.c            | 22 ++++++++++++++++++++++
 fs/nilfs2/namei.c        |  6 ++----
 fs/orangefs/namei.c      |  9 +++------
 fs/reiserfs/namei.c      | 12 ++++--------
 fs/super.c               | 30 ++++++++++++++++++++++++------
 fs/sysfs/mount.c         |  6 +++---
 fs/udf/namei.c           |  6 ++----
 fs/ufs/namei.c           |  6 ++----
 include/linux/dcache.h   |  1 +
 lib/iov_iter.c           |  4 ++--
 security/selinux/hooks.c | 20 ++++++++++++++++----
 26 files changed, 152 insertions(+), 118 deletions(-)