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 | 24 +--
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(+), 1369 deletions(-)
New commits:
commit cbf08eb82914b1f4c449672246d498581bc1b273
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Jul 29 21:33:08 2008 -0400
Unionfs: release 2.4
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 9b5fa96e64ec4c9eb72d412ec22ce1ce4148da66
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: properly hash newly created inodes
This fixes LTP's syscalls/rename13 test.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 1a7f5914fb8254865838340e6bdbaac0bfeae55a
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: minor checkpatch fixes
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 28d50bed612bb668d02aa7d55871c9ad633ffafe
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: update copyrights
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 9e91607e3b953c5bcfdffe2ec92c3a0a4513cd66
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: update maintainers
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 9c243423fd6d91e9474aa9c8e569466811743c94
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: remove old lookup code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 893a7483130c55eaa959e59920512a55e518eaeb
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: cache coherency fixes
Handle unhashed or silly-renamed lower dentries properly.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 353e597fa21d22874edd525885edbaf1ca869883
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 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 9ade46423bc95ce7b392a6cc5a052b46a424cc1f
Author: Hugh Dickins <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 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 d3b34410d0bea481bac78c8c994afcf17aac54e8
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 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 8d8be4859d5c0f87811742361491f4598ea328ba
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
VFS: introduce vfs_path_lookup() from newer kernels
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit a170b474fe2de13863ef9ee9757b48776336d0fa
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 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 16e3e5d362b9b76a57dc95e0776ea4545940d58b
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: simplify stale-inode detection code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 280096cd513685a59dffa7c3040e2264fcddcf12
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: create and consolidate helpers to path-put lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 0afd08e462453113bcd391b080705c3f537cb306
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: create and consolidate helpers to iput lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit c07355bff3344c74b13ddfc800b3a8a9455ad739
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: move a rename helper closer to rename code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 6137390abf556919481652191512f5fa00a7037a
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: simplify the macros used to get/set the dentry start/end branches
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 9ec6dd02467048dc421206e76b82074a94e5edbd
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:26:31 2008 -0400
Unionfs: move fs/Makefile entry up to minimize merge conflicts
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
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