[git pull] assorted fixes

[git pull] assorted fixes

[Al Viro]

	Loose ends and regressions from the last merge window.
Strictly speaking, only binfmt_flat thing is a build regression
per se - the rest is "only sparse cares about that" stuff.

The following changes since commit cc4a41fe5541a73019a864883297bd5043aa6d98:

  Linux 4.13-rc7 (2017-08-27 17:20:40 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-linus

for you to fetch changes up to b38e51cd167927225ae0c26bd404403b7b1cd2f3:

  binfmt_flat: fix arch/m32r and arch/microblaze flat_put_addr_at_rp() (2017-08-31 17:32:42 -0400)

----------------------------------------------------------------
Al Viro (1):
      teach SYSCALL_DEFINE/COMPAT_SYSCALL_DEFINE to handle __bitwise arguments

Bart Van Assche (2):
      <linux/uaccess.h>: Fix copy_in_user() declaration
      compat_hdio_ioctl: Fix a declaration

Christoph Hellwig (1):
      annotate RWF_... flags

Randy Dunlap (1):
      binfmt_flat: fix arch/m32r and arch/microblaze flat_put_addr_at_rp()

 arch/m32r/include/asm/flat.h       |  3 ++-
 arch/microblaze/include/asm/flat.h |  2 +-
 arch/s390/include/asm/compat.h     |  5 ++--
 block/compat_ioctl.c               |  2 +-
 fs/nfsd/vfs.c                      |  2 +-
 fs/read_write.c                    | 50 +++++++++++++++++++-------------------
 include/linux/compat.h             | 18 +++++++++++---
 include/linux/fs.h                 | 12 +++++----
 include/linux/syscalls.h           | 13 +++++-----
 include/linux/uaccess.h            |  2 +-
 include/uapi/linux/aio_abi.h       | 21 ++++++++--------
 include/uapi/linux/fs.h            | 28 +++++++++++++++------
 12 files changed, 94 insertions(+), 64 deletions(-)

Re: [git pull] assorted fixes

[Linus Torvalds]

On Sun, Sep 3, 2017 at 10:15 AM, Al Viro <viro@zeniv.linux.org.uk> wrote:
>         Loose ends and regressions from the last merge window.
> Strictly speaking, only binfmt_flat thing is a build regression
> per se - the rest is "only sparse cares about that" stuff.

I'll pull these after the release. None of them look critical for
4.13, and while they all look fine, the two first ones aren't
trivially obvious,

             Linus

[git pull] assorted fixes

[Al Viro]

Assorted fixes...  There'll be more - I'm trying to dig out from under
the pile of mail (a couple of weeks of something flu-like ;-/) and there's
several more things waiting for review; this is just the obvious stuff.
Please, pull from
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-linus

Shortlog:
Al Viro (4):
      qnx6: qnx6_readdir() has a braino in pos calculation
      hpfs: deadlock and race in directory lseek()
      befs_readdir(): do not increment ->f_pos if filldir tells us to stop
      zoran: racy refcount handling in vm_ops ->open()/->close()

Jan Beulich (1):
      fix buffer leak after "scsi: saner replacements for ->proc_info()"

Takashi Iwai (1):
      vfs: Fix invalid ida_remove() call

Diffstat:
 drivers/media/pci/zoran/zoran.h        |    2 +-
 drivers/media/pci/zoran/zoran_driver.c |   15 ++++++++-------
 drivers/scsi/scsi_proc.c               |    1 +
 fs/befs/linuxvfs.c                     |    4 ++--
 fs/hpfs/dir.c                          |   10 ++++++----
 fs/pnode.c                             |    3 ++-
 fs/qnx6/dir.c                          |    2 +-
 7 files changed, 21 insertions(+), 16 deletions(-)

[git pull] assorted fixes

[Al Viro]

Misc stuff from various sources; probably the most interesting in that pile
is Eric's series (lock reduction for pipes et.al.).  Please, pull from
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6.git for-linus

Shortlog:
Al Viro (6):
      hppfs: missing include
      devtmpfs: missing initialialization in never-hit case
      switch posix_acl_create() to umode_t *
      switch posix_acl_equiv_mode() to umode_t *
      switch posix_acl_from_mode() to umode_t
      switch posix_acl_chmod() to umode_t

David Howells (4):
      VFS: Fix automount for negative autofs dentries
      VFS: Remove detached-dentry counter from shrink_dcache_for_umount_subtree()
      VFS: Remove dentry->d_lock locking from shrink_dcache_for_umount_subtree()
      VFS: Reorganise shrink_dcache_for_umount_subtree() after demise of dcache_lock

Eric Dumazet (3):
      vfs: conditionally call inode_wb_list_del()
      vfs: avoid taking inode_hash_lock on pipes and sockets
      vfs: avoid call to inode_lru_list_del() if possible

Josef Bacik (1):
      Btrfs: load the key from the dir item in readdir into a fake dentry

Lachlan McIlroy (1):
      block: initialise bd_super in bdget()

Markus Trippelsdorf (1):
      xfs: Fix build breakage in xfs_iops.c when CONFIG_FS_POSIX_ACL is not set


Diffstat:
 drivers/base/devtmpfs.c    |    2 +-
 fs/9p/acl.c                |    6 ++--
 fs/9p/acl.h                |    4 +-
 fs/9p/vfs_inode_dotl.c     |    6 ++--
 fs/block_dev.c             |    1 +
 fs/btrfs/acl.c             |   10 +-----
 fs/btrfs/inode.c           |   47 ++++++++++++++++++++++++++++-
 fs/dcache.c                |   69 +++++++++++++++++--------------------------
 fs/ext2/acl.c              |    8 +----
 fs/ext3/acl.c              |    9 +----
 fs/ext4/acl.c              |    9 +----
 fs/generic_acl.c           |   13 ++------
 fs/gfs2/acl.c              |    6 ++--
 fs/hppfs/hppfs.c           |    1 +
 fs/inode.c                 |   13 +++++---
 fs/jffs2/acl.c             |    4 +-
 fs/jffs2/acl.h             |    2 +-
 fs/jffs2/fs.c              |    2 +-
 fs/jffs2/os-linux.h        |    2 +-
 fs/jfs/acl.c               |    4 +--
 fs/jfs/xattr.c             |    4 +--
 fs/namei.c                 |   24 +++++++++------
 fs/nfs/nfs3acl.c           |    2 +-
 fs/nfs/nfs3proc.c          |    6 ++--
 fs/ocfs2/acl.c             |    4 +-
 fs/posix_acl.c             |   16 +++++-----
 fs/reiserfs/xattr_acl.c    |   10 +-----
 fs/xfs/linux-2.6/xfs_acl.c |    6 ++--
 fs/xfs/xfs_acl.h           |    5 ++-
 include/linux/fs.h         |    9 +++++-
 include/linux/nfs_fs.h     |    4 +-
 include/linux/posix_acl.h  |    8 ++--
 32 files changed, 165 insertions(+), 151 deletions(-)