MAINTAINERS | 3 +-
fs/Makefile | 2 +-
fs/namei.c | 34 ++
fs/stack.c | 58 +++-
fs/unionfs/Makefile | 4 +-
fs/unionfs/commonfops.c | 34 +--
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 | 216 +++----------
fs/unionfs/lookup.c | 762 ++++++++++++++++++++--------------------------
fs/unionfs/main.c | 43 +--
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 | 570 ++++++++++++++++++++++++++++++++++
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, 1406 insertions(+), 1379 deletions(-)
New commits:
commit 6c682d412c6ee1741d2cef7b54155abb60511f90
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Jul 29 21:33:49 2008 -0400
Unionfs: release 2.4
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit b58da536c38325f0a3e61c6c5b57e0d601853268
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Jul 29 21:29:08 2008 -0400
Unionfs: regression fixes for 2.6.9
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 2aa479f8a5c76a2c5b6cc56236e0e7318b2abd32
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Jul 29 18:07:44 2008 -0400
Unionfs: properly hash newly created inodes
This fixes LTP's syscalls/rename13 test.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit a58dbff274569d462b2f0c6a85bf0d6e63df19ac
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:15:43 2008 -0400
Unionfs: minor checkpatch fixes
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 646f98756b14f72a554627466c8c92c0a7d210d6
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:15:43 2008 -0400
Unionfs: update copyrights
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit f1cc06b35aa1d3f7d706ab7ae7c18e0a5002d78c
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:15:43 2008 -0400
Unionfs: update maintainers
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit feba3be925a6e0de938e67b09f35ed86b33ff383
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 03:51:02 2008 -0400
Unionfs: remove old lookup code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit c2fa76782f91d03507ee10d8351f4f5d0505256f
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:15:43 2008 -0400
Unionfs: cache coherency fixes
Handle unhashed or silly-renamed lower dentries properly.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 056ce29da8e688392dd434c1f4bf35548ce4c9e8
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:15:43 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 4cd7aa42ec7c7528524abc07c997419063133b6b
Author: Hugh Dickins <[EMAIL PROTECTED]>
Date: Mon Jul 28 03:42:43 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 d2ab3f5dcfb2900ab1e8461ae60421c41fa7c93b
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 03:45:36 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 07b79c239d6adb95e495859307f2032014b810b4
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 03:33:49 2008 -0400
VFS: introduce vfs_path_lookup() from newer kernels
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 21342cf7ed2147b81d05e9ecb30a7460a40ecaa0
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 03:18:01 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 5637e7f9e9615e8d5ea6718d2546567282fd72db
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:15:43 2008 -0400
Unionfs: simplify stale-inode detection code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 719d23a7168280899401da35de507474e28856fd
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:15:43 2008 -0400
Unionfs: create and consolidate helpers to path-put lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit e7cc3e49cc78202090879340af8a5934cd8a2c7c
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:38:41 2008 -0400
Unionfs: create and consolidate helpers to iput lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 2afbfa97abfe9a22a507686a251391a9ccfaf5d9
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:33:12 2008 -0400
Unionfs: move a rename helper closer to rename code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit bd89e0e0d68a243fc39d1199dea6561badbcaeaa
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:15:43 2008 -0400
Unionfs: simplify the macros used to get/set the dentry start/end branches
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 468f45498e35257c58d0145a76e27fbb19bdbb74
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Mon Jul 28 02:17:00 2008 -0400
Unionfs: move fs/Makefile entry up to minimize merge conflicts
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
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