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 6f50e471203c515ac6cf3fe66016eb562b6983a8
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Jul 29 21:33:19 2008 -0400
Unionfs: release 2.4
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit c5dcc2dba271a92124c7abf528e20e89f2f84eab
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: properly hash newly created inodes
This fixes LTP's syscalls/rename13 test.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 7206b8b68e9c848668daa49a52b81b26a208e464
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: minor checkpatch fixes
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 6d1ab5a4e97391f62f3c82f75b78173b1cbe53aa
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: update copyrights
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 863384d0518ca7447556d440bc0541297e28ed66
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: update maintainers
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit d1b55ab97f5d1c5b3914367958d9ed730216908e
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: remove old lookup code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit ecab3ebf88a8b0130840f8d2c4c9b92002a65cd0
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: cache coherency fixes
Handle unhashed or silly-renamed lower dentries properly.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit d6509717dee73245e296502cea82335dad3f5341
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 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 658237c72fbe60d1f36ca8ef7212d6ff4a532dc1
Author: Hugh Dickins <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 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 c8193b2e32172fa25848114d4412c07c0f6cb92e
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 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 bca97e27e9652b1f6124952e947d48b4d5caaabf
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
VFS: introduce vfs_path_lookup() from newer kernels
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit b8caf645d85953341325bad9f7843a4eb8840eae
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 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 9bac9d1f7bff0c7d7f853b8577202190cf65cb49
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: simplify stale-inode detection code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 47ef47997c0e5c498b924429d2b002591eb1dbc3
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: create and consolidate helpers to path-put lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit aa25705455e51128ae5fa395151e2e501944ef5c
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: create and consolidate helpers to iput lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit cab8b4cd8dad7574195cc3f0c85423077d6840ad
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: move a rename helper closer to rename code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 89f2eb239cf3c480e14f25d9e2a5b692953bb623
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: simplify the macros used to get/set the dentry start/end branches
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit ec6e1689db5d4301ea9061834b7f431377728538
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:47:14 2008 -0400
Unionfs: move fs/Makefile entry up to minimize merge conflicts
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
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