Erez Zadok [Tue, 12 Aug 2014 02:10:28 +0000 (22:10 -0400)]
Unionfs: support direct-IO (DIO) operations
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Mengyang Li <li.mengyang@stonybrook.edu>
Erez Zadok [Tue, 12 Aug 2014 02:10:28 +0000 (22:10 -0400)]
Unionfs: fix d_revalidate for corner case
In some cases, lower_dentry may goes to NULL. Return 0 here to mark it
as invalid dentry.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Mengyang Li <li.mengyang@stonybrook.edu>
Erez Zadok [Thu, 15 May 2014 05:11:22 +0000 (01:11 -0400)]
Unionfs: implement vm_ops->page_mkwrite
Some file systems (e.g., ext4) require it. Reported by Ted Ts'o.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 3 Apr 2014 18:54:58 +0000 (14:54 -0400)]
Unionfs: update maintainers
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 28 Mar 2014 15:24:25 +0000 (11:24 -0400)]
Unionfs: Release 2.5.13
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 21 Jan 2014 06:24:45 +0000 (01:24 -0500)]
Unionfs: 2014 Copyright update
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 27 Nov 2013 05:53:16 +0000 (00:53 -0500)]
Unionfs: Release 2.5.12
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 27 Nov 2013 04:39:14 +0000 (23:39 -0500)]
Unionfs: copyright update for 2013
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 6 Feb 2012 02:58:12 +0000 (21:58 -0500)]
Unionfs: Release 2.5.11
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 3 Feb 2012 03:51:18 +0000 (22:51 -0500)]
Unionfs: properly check for error in ->mount
Record dev_name correctly for branch-management.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 7 Sep 2011 04:47:43 +0000 (00:47 -0400)]
Unionfs: Release 2.5.10
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 6 Sep 2011 03:31:15 +0000 (23:31 -0400)]
Unionfs: debug - don't complain when d_deleted dentries
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 5 Sep 2011 22:33:16 +0000 (18:33 -0400)]
Unionfs: define some debug macros to noop if DEBUG is off
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 16 Aug 2011 23:40:12 +0000 (19:40 -0400)]
Unionfs: fix oops bug in file_revalidate
Reverses commit "
3e9b8b599aa6832e464f86872ca37840090de630" (in unionfs-3.1
tree) which did this:
``Unionfs: revalidate files which are open but unlinked
Need to re-open the file if the starting dentry is on a higher priority
branch than the currently opened file (which could happen when we ftruncate
an opened, but unlinked file).''
That fix caused oopses in file_revalidate for some people. So, I'm
reversing that old fix: it's possible that bug is already fixed thanks to
other code changes. If not, we'll need to test and fix revalidation of
open/unlinked files differently and carefully.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 16 Aug 2011 02:45:37 +0000 (22:45 -0400)]
Unionfs: support LOOKUP_RCU in ->d_revalidate
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 16 Aug 2011 02:45:05 +0000 (22:45 -0400)]
Unionfs: use d_set_d_op
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 25 Jun 2011 23:06:50 +0000 (19:06 -0400)]
Unionfs: Release 2.5.9.2
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 14 May 2011 02:25:01 +0000 (22:25 -0400)]
Unionfs: Release 2.5.9.1
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 4 May 2011 02:42:17 +0000 (22:42 -0400)]
Unionfs: compat_ioctl fixes
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sun, 1 May 2011 05:15:26 +0000 (01:15 -0400)]
Unionfs: Release 2.5.9
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sun, 1 May 2011 05:14:26 +0000 (01:14 -0400)]
Unionfs: copyright update for 2011
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:46:57 +0000 (01:46 -0400)]
Unionfs: avoid lockdep warnings in show_options
Due to namespace_sem lock taken.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:34:00 +0000 (01:34 -0400)]
Unionfs: pass nameidata when lower file system is NFS
Use new lookup_one_len_nd() and pass nameidata, now required by NFS3, else
you get an oops.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:34:00 +0000 (01:34 -0400)]
Unionfs: reorder initializations in ->permission
First igrab, then reference the inode in question; and do all this after
checking for IPERM_FLAG_RCU.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:59 +0000 (01:33 -0400)]
Unionfs: cleanup state in ->permission before returning ECHILD
Fixes bugs that cased leftover dentries upon unmount, causing oopses.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:58 +0000 (01:33 -0400)]
Unionfs: remove unused fgen in file_release
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:58 +0000 (01:33 -0400)]
VFS: introduce lookup_one_len_nd
Just like lookup_one_len() but passes a nameidata parameter, which is now
required by NFS3, else you get an oops.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:57 +0000 (01:33 -0400)]
Unionfs: force only one open lower file after copyup in open(2)
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:57 +0000 (01:33 -0400)]
Unionfs: revalidate files which are open but unlinked
Need to re-open the file if the starting dentry is on a higher priority
branch than the currently opened file (which could happen when we ftruncate
an opened, but unlinked file).
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:56 +0000 (01:33 -0400)]
Unionfs: remove whiteout if regular file also exists
We used to return EIO then, but it's safer to cleanup such a situation, if
it occurs, in check_unlink_whiteout, because we know for a fact that we want
to delete a whiteout if one exists.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:55 +0000 (01:33 -0400)]
Unionfs: remove whiteout of opened but unlinked file from readonly branch
If we unlink an opened file in a readonly branch, then we create a whiteout.
But then if if ftruncate it, we copyup a zero-length file. So we have to
delete the whiteout.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:55 +0000 (01:33 -0400)]
Unionfs: find lower inode of unlinked opened files in setattr
To find the inode of a lower file that's open but unlinked, we cannot find
it via unionfs_lower_inode as that's NULL; but we can get it properly from
lower_dentry->d_inode.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:33:19 +0000 (01:33 -0400)]
Unionfs: port to 2.6.39
Remove lock/unlock_kernel in ->fasync.
Convert from ->get_sb to ->mount op.
Remove include to smp_lock.h, added sched.h.
Convert from path_lookup(nd) to kern_path(path).
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:32:19 +0000 (01:32 -0400)]
Unionfs: Release 2.5.8
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:32:18 +0000 (01:32 -0400)]
Unionfs: implement replacement for mnt_get_count
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:32:17 +0000 (01:32 -0400)]
Unionfs: update ->permission prototye and code for new iperm flag
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:32:16 +0000 (01:32 -0400)]
Unionfs: update name of macro for embedded dentry name length
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:31:29 +0000 (01:31 -0400)]
Unionfs: ->setattr fixes
Call inode_check_ok first thing on our inode.
Pass lower_file in struct iattr to lower file system.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 30 Apr 2011 05:30:29 +0000 (01:30 -0400)]
Unionfs: don't dereference null pointers if dir="" was given
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 4 Nov 2010 05:07:41 +0000 (01:07 -0400)]
Unionfs: Release 2.5.7
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 2 Nov 2010 22:47:42 +0000 (18:47 -0400)]
Unionfs: call truncate_inode_pages+end_writeback in ->evict_inode
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 24 Sep 2010 05:25:04 +0000 (01:25 -0400)]
Unionfs: Release 2.5.6
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 24 Sep 2010 07:10:09 +0000 (03:10 -0400)]
Unionfs: pass valid vfsmount to vfs_statfs
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 24 Sep 2010 06:21:08 +0000 (02:21 -0400)]
Unionfs: run check_nd only if nd is valid in ->put_link
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 24 Sep 2010 06:27:44 +0000 (02:27 -0400)]
Unionfs: support ->unlocked_ioctl and ->compat_ioctl
Old ->ioctl was split into ->unlocked_ioctl and ->compat_ioctl. Compat
version doesn't need to lock_kernel any longer.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 11 Aug 2010 06:13:49 +0000 (02:13 -0400)]
Unionfs: Release 2.5.5
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 11 Aug 2010 05:30:28 +0000 (01:30 -0400)]
Unionfs: new vfs_statfs and ->evict_inode prototypes
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 6 Aug 2010 05:48:52 +0000 (01:48 -0400)]
Unionfs: update fsync prototype
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 6 Aug 2010 05:48:45 +0000 (01:48 -0400)]
Unionfs: update write_inode prototype
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 26 Feb 2010 01:36:28 +0000 (20:36 -0500)]
Unionfs: Release 2.5.4
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 26 Feb 2010 01:23:27 +0000 (20:23 -0500)]
Unionfs: update copyright year to 2010
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 4 Dec 2009 02:23:24 +0000 (21:23 -0500)]
patch unionfs-remove-unnecessary-lockdep-off-on-in-rmdir.patch
Erez Zadok [Fri, 4 Dec 2009 01:58:43 +0000 (20:58 -0500)]
patch unionfs-remove-unnecessary-lockdep-off-on-in-rename.patch
Erez Zadok [Sun, 8 Nov 2009 23:18:56 +0000 (18:18 -0500)]
Unionfs: unlock lower parent inode correctly on error path
Bug fix: on some errors, lower directory inode may remain locked and hold a
reference. This was in ->create, ->symlink, and ->mknod.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 3 Dec 2009 23:51:37 +0000 (18:51 -0500)]
Unionfs: make our lower_vm_ops pointer a const, to match VFS
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 6 Jan 2010 04:39:25 +0000 (23:39 -0500)]
VFS: export release_open_intent
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 22 Sep 2009 22:22:19 +0000 (18:22 -0400)]
Unionfs: Release 2.5.3
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 22 Sep 2009 21:27:30 +0000 (17:27 -0400)]
Unionfs: handle an open-unlink-ftruncate sequence
If someone calls open(), then unlink(), then ftruncate() on a file (rare,
but possible), then it's possible for unionfs to get an unlinked inode which
doesn't have an inode->i_sb and its inode->i_ino is zero. Don't oops in
that case.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 22 Sep 2009 21:27:23 +0000 (17:27 -0400)]
Unionfs: fix readonly nfs2/3 permission handling
In unionfs_permission: NFSv2/3 return EACCES on readonly-exported, locally
readonly-mounted file systems, instead of EROFS like other file systems do.
So we have no choice here but to intercept this and ignore it for NFS
branches marked readonly. Specifically, we avoid using NFS's own "broken"
->permission method, and rely on generic_permission() to do basic checking
for us.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 6 Aug 2009 19:26:01 +0000 (15:26 -0400)]
Unionfs: Release 2.5.2
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 26 May 2009 03:15:17 +0000 (23:15 -0400)]
Unionfs: prevent lockdep false positives in mmap
Due to a new (and probably overzealous) lockdep-enabled might_fault().
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 22 May 2009 01:02:31 +0000 (21:02 -0400)]
Unionfs: lock base inode mutex around lookup_one_len
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 26 May 2009 04:52:48 +0000 (00:52 -0400)]
Unionfs: merge fixes from rebasing to 2.6.29.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 19 Jan 2009 02:22:29 +0000 (21:22 -0500)]
Unionfs: release 2.5.1
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 19 Jan 2009 05:38:32 +0000 (00:38 -0500)]
Unionfs: update maintainers
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 19 Jan 2009 03:22:06 +0000 (22:22 -0500)]
Unionfs: update copyrights for 2009
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 19 Jan 2009 02:00:46 +0000 (21:00 -0500)]
Unionfs: create whiteout in correct dir after rename with copyup
Fixes bug #625: a file renamed/moved into a directory, if resulted in a
copyup with a whiteout creation, could cause the whiteout to be created in
the wrong dir.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 17 Jan 2009 08:27:51 +0000 (03:27 -0500)]
Unionfs: prevent lockdep false positives in mmap
Due to a new (and probably overzealous) lockdep-enabled might_fault().
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 7 Nov 2008 21:49:48 +0000 (16:49 -0500)]
Unionfs: use path_put in mount code
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 7 Nov 2008 21:50:16 +0000 (16:50 -0500)]
Unionfs: handle partial copyup errors gracefully
Don't leave any dentries behind if copying up the inode (or setting its
permission, i.e., using TOMOYO) failed.
CC: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 13 Jan 2009 03:02:11 +0000 (22:02 -0500)]
Unionfs: use the new struct cred API
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 13 Jan 2009 03:01:15 +0000 (22:01 -0500)]
Unionfs: dentry_open takes a struct cred now
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 13 Jan 2009 03:16:46 +0000 (22:16 -0500)]
Security/VFS: re-export security_inode_permission symbol
Unionfs needs it because it has to do everything in there, but skip the
EROFS test (so copyup can be triggered). There's no easy way to execute
parts of security_inode_permission() without copying and duplicating much
of its functionality, so exporting the symbol seems the simplest.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 20 Sep 2008 14:54:59 +0000 (10:54 -0400)]
Unionfs: release 2.5
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 18 Sep 2008 23:55:19 +0000 (19:55 -0400)]
Unionfs: unionfs_permission locking fixes
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Fri, 19 Sep 2008 04:44:00 +0000 (00:44 -0400)]
Unionfs: file/dentry revalidation fixes
Cleanup unnecessary code, merge functions together, and handle situation
where parent dentry may not be valid.
Erez Zadok [Wed, 17 Sep 2008 17:52:17 +0000 (13:52 -0400)]
Unionfs: remove unused nameidata parameters
In preparation for the VFS removing most/all nameidata from file systems's
view.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 17 Sep 2008 15:41:28 +0000 (11:41 -0400)]
Unionfs: file_release must always succeed
Why does f_op->release return an int if the VFS ignores it?!
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 17 Sep 2008 07:29:35 +0000 (03:29 -0400)]
Unionfs: remove redundant file-invariant check in file_revalidate
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 17 Sep 2008 07:27:35 +0000 (03:27 -0400)]
Unionfs: fix readlink/follow_link to add locking
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 17 Sep 2008 07:24:57 +0000 (03:24 -0400)]
Unionfs: return EINVAL in setattr on error
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 17 Sep 2008 07:22:21 +0000 (03:22 -0400)]
Unionfs: just warn in put_super instead of BUG-ing
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 18 Sep 2008 06:27:44 +0000 (02:27 -0400)]
patch unionfs-cleanup-mntput-calls.patch
Erez Zadok [Tue, 16 Sep 2008 04:59:08 +0000 (00:59 -0400)]
Unionfs: use dget_parent to keep parent dentry stable
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 16 Sep 2008 04:01:53 +0000 (00:01 -0400)]
Unionfs: remove unnecessary calls to copy_attr_times
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Sat, 13 Sep 2008 03:16:26 +0000 (23:16 -0400)]
Unionfs: fix off-by-one but in mkdir
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Tue, 26 Aug 2008 19:07:49 +0000 (15:07 -0400)]
Unionfs: don't open unhashed files
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 20 Aug 2008 17:04:27 +0000 (13:04 -0400)]
Unionfs: initialize lower mnt in lookup after vfs_path_lookup
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 11 Sep 2008 03:41:18 +0000 (23:41 -0400)]
Unionfs: drop branchcount on error
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 11 Sep 2008 03:41:10 +0000 (23:41 -0400)]
Unionfs: add a few more invariant debugging checks
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Thu, 11 Sep 2008 03:41:02 +0000 (23:41 -0400)]
Unionfs: update parent mnt on unlink
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 20 Aug 2008 19:42:40 +0000 (15:42 -0400)]
Unionfs: prevent a privilege escalation during first copyup
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Wed, 30 Jul 2008 01:32:36 +0000 (21:32 -0400)]
Unionfs: release 2.4
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 28 Jul 2008 04:29:50 +0000 (00:29 -0400)]
Unionfs: use new kmem_cache_create constructor prototype
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 28 Jul 2008 04:28:58 +0000 (00:28 -0400)]
Unionfs: LOOKUP_ACCESS intent no longer exists
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 28 Jul 2008 04:36:13 +0000 (00:36 -0400)]
Unionfs: permission no longer takes a nameidata parameter
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 28 Jul 2008 04:04:00 +0000 (00:04 -0400)]
Unionfs: symlink no longer takes a mode parameter
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 28 Jul 2008 04:25:46 +0000 (00:25 -0400)]
Unionfs: properly hash newly created inodes
This fixes LTP's syscalls/rename13 test.
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 28 Jul 2008 04:25:46 +0000 (00:25 -0400)]
Unionfs: minor checkpatch fixes
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Erez Zadok [Mon, 28 Jul 2008 04:25:46 +0000 (00:25 -0400)]
Unionfs: update copyrights
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>