[git pull] vfs fixes

From: Al Viro <viro@ZenIV.linux.org.uk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [git pull] vfs fixes
Date: Sat, 28 May 2016 01:10:50 +0100	[thread overview]
Message-ID: <20160528001050.GW14480@ZenIV.linux.org.uk> (raw)

	work.lookups followups - update docs, restore killability of
the places that used to take ->i_mutex killably now that we have
down_write_killable() merged.  Additionally, it turns out that I missed
a prereq for security_d_instantiate() stuff - ->getxattr() wasn't the
only thing that could be called before dentry is attached to inode; with
smack we needed the same treatment applied to ->setxattr() as well.

The following changes since commit 0985b65d3ba2c09f10a594b73df45c1f7f68d317:

  Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs (2016-05-25 15:59:09 -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 3767e255b390d72f9a33c08d9e86c5f21f25860f:

  switch ->setxattr() to passing dentry and inode separately (2016-05-27 20:09:16 -0400)

----------------------------------------------------------------
Al Viro (5):
      update D/f/directory-locking
      add down_write_killable_nested()
      restore killability of old mutex_lock_killable(&inode->i_mutex) users
      switch xattr_handler->set() to passing dentry and inode separately
      switch ->setxattr() to passing dentry and inode separately

 Documentation/filesystems/directory-locking        | 32 ++++++++++++++--------
 Documentation/filesystems/porting                  |  7 +++++
 .../staging/lustre/lustre/llite/llite_internal.h   |  4 +--
 drivers/staging/lustre/lustre/llite/xattr.c        |  6 ++--
 fs/9p/acl.c                                        |  6 ++--
 fs/9p/xattr.c                                      |  5 ++--
 fs/bad_inode.c                                     |  4 +--
 fs/btrfs/ioctl.c                                   | 18 +++++-------
 fs/btrfs/xattr.c                                   | 12 ++++----
 fs/ceph/xattr.c                                    |  7 +++--
 fs/cifs/xattr.c                                    |  9 +++---
 fs/ecryptfs/crypto.c                               |  9 +++---
 fs/ecryptfs/ecryptfs_kernel.h                      |  4 +--
 fs/ecryptfs/inode.c                                |  7 +++--
 fs/ecryptfs/mmap.c                                 |  3 +-
 fs/ext2/xattr_security.c                           |  7 +++--
 fs/ext2/xattr_trusted.c                            |  7 +++--
 fs/ext2/xattr_user.c                               |  9 +++---
 fs/ext4/xattr_security.c                           |  7 +++--
 fs/ext4/xattr_trusted.c                            |  7 +++--
 fs/ext4/xattr_user.c                               |  9 +++---
 fs/f2fs/xattr.c                                    | 12 ++++----
 fs/fuse/dir.c                                      |  6 ++--
 fs/gfs2/xattr.c                                    |  6 ++--
 fs/hfs/attr.c                                      |  6 ++--
 fs/hfs/hfs_fs.h                                    |  2 +-
 fs/hfsplus/xattr.c                                 | 12 ++++----
 fs/hfsplus/xattr.h                                 |  2 +-
 fs/hfsplus/xattr_security.c                        |  7 +++--
 fs/hfsplus/xattr_trusted.c                         |  7 +++--
 fs/hfsplus/xattr_user.c                            |  7 +++--
 fs/jffs2/security.c                                |  7 +++--
 fs/jffs2/xattr_trusted.c                           |  7 +++--
 fs/jffs2/xattr_user.c                              |  7 +++--
 fs/jfs/xattr.c                                     | 14 ++++------
 fs/kernfs/inode.c                                  | 11 ++++----
 fs/kernfs/kernfs-internal.h                        |  3 +-
 fs/libfs.c                                         |  5 ++--
 fs/nfs/nfs4proc.c                                  | 19 ++++++-------
 fs/ocfs2/xattr.c                                   | 23 +++++++++-------
 fs/orangefs/xattr.c                                | 10 ++++---
 fs/overlayfs/inode.c                               |  5 ++--
 fs/overlayfs/overlayfs.h                           |  5 ++--
 fs/overlayfs/readdir.c                             |  4 +--
 fs/posix_acl.c                                     |  6 ++--
 fs/readdir.c                                       | 12 ++++----
 fs/reiserfs/xattr_security.c                       |  9 +++---
 fs/reiserfs/xattr_trusted.c                        |  9 +++---
 fs/reiserfs/xattr_user.c                           |  9 +++---
 fs/ubifs/xattr.c                                   |  7 ++---
 fs/xattr.c                                         | 10 ++++---
 fs/xfs/xfs_xattr.c                                 |  9 +++---
 include/linux/fs.h                                 |  3 +-
 include/linux/rwsem.h                              |  2 ++
 include/linux/xattr.h                              |  7 +++--
 kernel/locking/rwsem.c                             | 16 +++++++++++
 mm/shmem.c                                         |  7 +++--
 security/smack/smack_lsm.c                         |  2 +-
 58 files changed, 265 insertions(+), 209 deletions(-)