[git pull] vfs.git assorted fixes

[Al Viro]

	Fix several places that screw up cleanups after failures halfway
through opening a file (one open-coding filp_clone_open() and getting
it wrong, two misusing alloc_file()).  That part is -stable fodder from
#work.open.
	And Christoph's regression fix for uapi breakage in aio series;
include/uapi/linux/aio_abi.h shouldn't be pulling in the kernel definition
of sigset_t, the reason for doing so in the first place had been bogus - 
there's no need to expose struct __aio_sigset in aio_abi.h at all.

The following changes since commit 877f919e192a09e77962a13d7165783027dee5fd:

  proc: add proc_seq_release (2018-06-27 20:44:38 -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 9ba546c01976a426292af99e682a557075d6c010:

  aio: don't expose __aio_sigset in uapi (2018-07-17 23:26:58 -0400)

----------------------------------------------------------------
Al Viro (3):
      drm_mode_create_lease_ioctl(): fix open-coded filp_clone_open()
      cxl_getfile(): fix double-iput() on alloc_file() failures
      ocxlflash_getfile(): fix double-iput() on alloc_file() failures

Christoph Hellwig (1):
      aio: don't expose __aio_sigset in uapi

 drivers/gpu/drm/drm_lease.c     | 16 +---------------
 drivers/misc/cxl/api.c          |  8 ++++----
 drivers/scsi/cxlflash/ocxl_hw.c |  5 ++---
 fs/aio.c                        |  5 +++++
 fs/internal.h                   |  1 -
 include/linux/fs.h              |  1 +
 include/linux/syscalls.h        |  1 +
 include/uapi/linux/aio_abi.h    |  6 ------
 8 files changed, 14 insertions(+), 29 deletions(-)