Here are more VFS bits:
- a simple leak fix for the simple_fill_super failure path.
- Andy's fix for a user space visible error code regression in
readlinkat. This one is a bit ugly, and Anessh mentioned that Al
didn't particularly like the fix, but I think we need to fix the user
visible effects ASAP, and can clean up the implementation later.
- the first part of Miklos' remount r/o fixes. This is mostly
finishing the i_link abstraction Al started a while ago, and while
it touches a few lines it's entirely mechanical. The second part
is marking a filesystem as read-only even if ->remount_fs failed
in case of an emergency remount r/o from sysrq. I'm still looking
into the rest of his series.
- Sage's ->d_prune dentry operation. This was skipped last time
because it hit the only possible bug it could introduce. I'm
confident this new version is fine, and it's really needed for
ceph to get cache coherency right. I've ordered it at last in
case you do not want it anymore at this stage.
The series passes xfstests without regressions on btrfs, ext3, ext4 and
xfs.
The following changes since commit 994c0e992522c123298b4a91b72f5e67ba2d1123:
Merge branch 'next/soc' of git://git.linaro.org/people/arnd/arm-soc (2011-11-01 21:08:03 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue.git for-next
Andy Whitcroft (1):
readlinkat: ensure we return ENOENT for the empty pathname for normal lookups
Konstantin Khlebnikov (1):
vfs: fix dentry leak in simple_fill_super()
Miklos Szeredi (8):
vfs: ignore error on forced remount
hypfs: remove unnecessary nlink setting
jfs: remove unnecessary nlink setting
ocfs2: remove unnecessary nlink setting
logfs: remove unnecessary nlink setting
filesystems: add missing nlink wrappers
filesystems: add set_nlink()
vfs: protect i_nlink
Sage Weil (1):
vfs: add d_prune dentry operation
Documentation/filesystems/Locking | 1 +
arch/s390/hypfs/inode.c | 6 +---
drivers/mtd/mtdchar.c | 2 +-
drivers/staging/pohmelfs/inode.c | 2 +-
fs/9p/vfs_inode.c | 4 +-
fs/9p/vfs_inode_dotl.c | 4 +-
fs/adfs/inode.c | 2 +-
fs/affs/amigaffs.c | 4 +-
fs/affs/inode.c | 8 +++---
fs/affs/namei.c | 6 ++--
fs/afs/fsclient.c | 2 +-
fs/afs/inode.c | 4 +-
fs/autofs4/inode.c | 2 +-
fs/befs/linuxvfs.c | 2 +-
fs/bfs/dir.c | 2 +-
fs/bfs/inode.c | 2 +-
fs/binfmt_misc.c | 2 +-
fs/btrfs/delayed-inode.c | 2 +-
fs/btrfs/disk-io.c | 2 +-
fs/btrfs/inode.c | 4 +-
fs/btrfs/tree-log.c | 2 +-
fs/ceph/caps.c | 2 +-
fs/ceph/inode.c | 2 +-
fs/cifs/inode.c | 6 ++--
fs/cifs/link.c | 2 +-
fs/coda/coda_linux.c | 2 +-
fs/coda/dir.c | 2 +-
fs/dcache.c | 40 ++++++++++++++++++++++++++++++++----
fs/devpts/inode.c | 4 +-
fs/ecryptfs/inode.c | 12 +++++-----
fs/efs/inode.c | 2 +-
fs/exofs/inode.c | 2 +-
fs/ext2/ialloc.c | 2 +-
fs/ext2/inode.c | 2 +-
fs/ext3/ialloc.c | 2 +-
fs/ext3/inode.c | 2 +-
fs/ext3/namei.c | 6 ++--
fs/ext4/ialloc.c | 2 +-
fs/ext4/inode.c | 2 +-
fs/ext4/migrate.c | 2 +-
fs/ext4/namei.c | 8 +++---
fs/fat/inode.c | 4 +-
fs/fat/namei_msdos.c | 2 +-
fs/fat/namei_vfat.c | 2 +-
fs/freevxfs/vxfs_inode.c | 2 +-
fs/fuse/control.c | 2 +-
fs/fuse/inode.c | 2 +-
fs/gfs2/glops.c | 2 +-
fs/hfs/dir.c | 4 +-
fs/hfs/inode.c | 4 +-
fs/hfsplus/dir.c | 4 +-
fs/hfsplus/inode.c | 10 ++++----
fs/hostfs/hostfs_kern.c | 2 +-
fs/hpfs/dir.c | 2 +-
fs/hpfs/inode.c | 10 ++++----
fs/hpfs/namei.c | 8 +++---
fs/hppfs/hppfs.c | 2 +-
fs/hugetlbfs/inode.c | 2 +-
fs/inode.c | 2 +-
fs/isofs/inode.c | 4 +-
fs/isofs/rock.c | 4 +-
fs/jffs2/dir.c | 6 ++--
fs/jffs2/fs.c | 6 ++--
fs/jfs/jfs_imap.c | 6 ++--
fs/jfs/jfs_inode.c | 2 +-
fs/jfs/namei.c | 12 +++++-----
fs/jfs/super.c | 1 -
fs/libfs.c | 6 +++-
fs/logfs/dir.c | 8 +++---
fs/logfs/inode.c | 3 +-
fs/logfs/readwrite.c | 2 +-
fs/minix/inode.c | 4 +-
fs/namei.c | 18 ++++++++++++----
fs/ncpfs/inode.c | 2 +-
fs/nfs/inode.c | 6 ++--
fs/nilfs2/inode.c | 4 +-
fs/nilfs2/namei.c | 2 +-
fs/ntfs/inode.c | 8 +++---
fs/ocfs2/dir.c | 4 +-
fs/ocfs2/dlmglue.c | 2 +-
fs/ocfs2/inode.c | 4 +-
fs/ocfs2/namei.c | 18 +++++++---------
fs/openpromfs/inode.c | 4 +-
fs/proc/base.c | 12 +++++-----
fs/proc/generic.c | 2 +-
fs/proc/inode.c | 2 +-
fs/proc/proc_sysctl.c | 2 +-
fs/qnx4/inode.c | 2 +-
fs/reiserfs/inode.c | 10 ++++----
fs/reiserfs/namei.c | 16 +++++++-------
fs/romfs/super.c | 2 +-
fs/squashfs/inode.c | 18 ++++++++--------
fs/stack.c | 2 +-
fs/stat.c | 5 ++-
fs/super.c | 9 ++++++-
fs/sysfs/inode.c | 2 +-
fs/sysv/inode.c | 2 +-
fs/ubifs/super.c | 2 +-
fs/ubifs/xattr.c | 4 +-
fs/udf/inode.c | 8 ++++--
fs/udf/namei.c | 15 +++++--------
fs/ufs/ialloc.c | 2 +-
fs/ufs/inode.c | 4 +-
fs/xfs/xfs_iops.c | 2 +-
include/linux/dcache.h | 8 ++++--
include/linux/fs.h | 31 +++++++++++++++++++++++++---
include/linux/namei.h | 1 +
mm/shmem.c | 2 +-
108 files changed, 301 insertions(+), 235 deletions(-)
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