MAINTAINERS | 3 +-
fs/Makefile | 2 +-
fs/namei.c | 32 ++
fs/stack.c | 58 +++-
fs/unionfs/Makefile | 4 +-
fs/unionfs/commonfops.c | 32 +--
fs/unionfs/copyup.c | 44 ++--
fs/unionfs/debug.c | 8 +-
fs/unionfs/dentry.c | 123 ++++----
fs/unionfs/dirfops.c | 28 +-
fs/unionfs/dirhelper.c | 130 +--------
fs/unionfs/fanout.h | 158 +++++++---
fs/unionfs/file.c | 6 +-
fs/unionfs/inode.c | 214 +++-----------
fs/unionfs/lookup.c | 750 ++++++++++++++++++++--------------------------
fs/unionfs/main.c | 40 +--
fs/unionfs/mmap.c | 6 +-
fs/unionfs/rdstate.c | 6 +-
fs/unionfs/rename.c | 201 +++++--------
fs/unionfs/sioq.c | 25 +--
fs/unionfs/sioq.h | 6 +-
fs/unionfs/subr.c | 199 +------------
fs/unionfs/super.c | 16 +-
fs/unionfs/union.h | 58 ++---
fs/unionfs/unlink.c | 28 +--
fs/unionfs/whiteout.c | 567 +++++++++++++++++++++++++++++++++++
fs/unionfs/xattr.c | 6 +-
include/linux/fs_stack.h | 3 +-
include/linux/namei.h | 2 +
include/linux/union_fs.h | 6 +-
30 files changed, 1391 insertions(+), 1370 deletions(-)
New commits:
commit f335867b5e39531d9649f01979971541c9ad3aa5
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Jul 29 21:33:45 2008 -0400
Unionfs: release 2.4
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit fbeb9bb0290dd12a6f51ccb6a1903995b6d333d4
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: properly hash newly created inodes
This fixes LTP's syscalls/rename13 test.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 95231d4959d77cae371d7cdf288c5fba812da3f9
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: minor checkpatch fixes
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 0abe7116a54cd688aec702fc5e37cfcb27f69c02
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: update copyrights
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit ab04776eeeb92c13921774ad019d67cb79093e80
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: update maintainers
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 3fbe0d8dcf63ab1bdbae939414ac84b74d077e8b
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: remove old lookup code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 107d2db54c32f802615ecd3b35d007049ca5fc30
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: cache coherency fixes
Handle unhashed or silly-renamed lower dentries properly.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 50fb8ff378eb086f3903922adb60bd4cc1877a49
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: free lower paths array when destroying dentry's private data
CC: Hugh Dickins <[EMAIL PROTECTED]>
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 4ed16186e2ad6d35456a0267b8cc9115578e7e74
Author: Hugh Dickins <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
LTP's iogen01 doio tests used to hang nicely on 32-bit SMP when /tmp was a
unionfs mount of a tmpfs, i_size_read spinning forever, waiting for a lost
seqcount update: fixed by taking i_lock around i_size_write when 32-bit
SMP.
But akpm was dissatisfied with the resulting patch: its lack of
commentary, the #ifs, the nesting around i_size_read, the lack of
attention to i_blocks. I promised to redo it with the general
spin_lock_32bit() he proposed; but disliked the result, partly because
"32bit" obscures the real constraints, which are best commented within
fsstack_copy_inode_size itself.
This version adds those comments, and uses sizeof comparisons which the
compiler can optimize out, instead of CONFIG_SMP, CONFIG_LSF.
BITS_PER_LONG.
Signed-off-by: Hugh Dickins <[EMAIL PROTECTED]>
Cc: Erez Zadok <[EMAIL PROTECTED]>
Cc: Michael Halcrow <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Cc: Christoph Hellwig <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
commit 76166734b03f3261ea261a21487735a0deaea08e
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: lookup overhaul using vfs_path_lookup
Rework the lookup code to use vfs_path_lookup as much as possible, to ensure
that we have a vfsmount at this critical stage. This is necessary for the
upcoming VFS API change from vfs_* to path_* methods. This change also
allows unionfs to cross bind mounts and other mounts on lower branches.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 1892f21435acd15808bfd9b2e01de603657e3d16
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
VFS: introduce vfs_path_lookup() from newer kernels
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit e4939c63eb99d0db3cb391a24ccc997beca24bf1
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:51:38 2008 -0400
Unionfs: overhaul whiteout code
Move all whiteout functions and helpers into a separate file, replace all
embedded whiteout code with calls to helpers. Cleanup and consolidate the
code. This will make it easier to replace the whiteout code with a
Linux-native whiteout implementation (once available).
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit e97aac5155afa459eac97abbffe59b308a2c0ff1
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: simplify stale-inode detection code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit c12154b16295881761f67e2954a9814d17799e1e
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: create and consolidate helpers to path-put lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit cc0ad7cab98650212f64a88f99fef0b94ecc45f4
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: create and consolidate helpers to iput lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 2af611ef65273179143f1b228a002594a7601412
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: move a rename helper closer to rename code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit a0076f5a9eb0f30cfbcdb54016e5e9c048dd54a8
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:23:49 2008 -0400
Unionfs: simplify the macros used to get/set the dentry start/end branches
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 22c1367c37c8e57c13b2632f7cd240c424be8ad9
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 23:26:42 2008 -0400
Unionfs: move fs/Makefile entry up to minimize merge conflicts
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
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