[GIT PULL -mm] Unionfs updates/cleanups

changed, 77 insertions(+), 65 deletions(-) Josef 'Jeff' Sipek. - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

[PATCH 1/3] fs/unionfs/: Use __roundup_pow_of_two instead of custom rounding code

Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/rdstate.c | 11 ++- fs/unionfs/union.h |1 + 2 files changed, 3 insertions(+), 9 deletions(-) diff --git a/fs/unionfs/rdstate.c b/fs/unionfs/rdstate.c index 16ce1bf..e240285 100644 --- a/fs/unionfs/rdstate.c +++ b

[PATCH 3/3] Unionfs: Documentation update

From: Erez Zadok [EMAIL PROTECTED] Be little gentler updated the URLs Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- Documentation/filesystems/unionfs/00-INDEX |8 -- Documentation/filesystems/unionfs/issues.txt | 23

[PATCH 2/3] fs/: Move eCryptfs Unionfs config options into a sub-menu

at the moment). Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] Signed-off-by: Michael Halcrow [EMAIL PROTECTED] --- fs/Kconfig | 66 +++ 1 files changed, 35 insertions(+), 31 deletions(-) diff --git a/fs/Kconfig b/fs/Kconfig index cf46c71

[GIT PULL -mm] Unionfs/eCryptfs cleanups

You can pull from 'master' branch of git://git.kernel.org/pub/scm/linux/kernel/git/jsipek/unionfs.git to receive the following: Josef 'Jeff' Sipek (1): fs/unionfs/: Remove unused structure members macros Michael Halcrow (1): eCryptfs: convert lookup_one_len() to lookup_one_len_nd

[PATCH 2/2] fs/unionfs/: Remove unused structure members macros

This patch removes: - hidden_mnt pointer from struct unionfs_data - mount_flag from struct unionfs_sb_info - mount_flag related macros Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/union.h |9 - 1 files changed, 0 insertions(+), 9 deletions(-) diff --git a/fs

[PATCH 1/2] eCryptfs: convert lookup_one_len() to lookup_one_len_nd()

-by: Michael Halcrow [EMAIL PROTECTED] Signed-off-by: Andrew Morton [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/ecryptfs/inode.c | 10 -- 1 files changed, 8 insertions(+), 2 deletions(-) diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index 11f5e50

[PATCH 1/1] fs/stack.c: Copy i_nlink after all other attributes are copied

From: Erez Zadok [EMAIL PROTECTED] A user-specified get_nlinks may depend on other inode attributes. Cc: Michael Halcrow [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/stack.c | 14 +- 1 files changed, 9

[GIT PULL -mm] Unionfs branch management code

: Documentation updates for branch-management fs: Export drop_pagecache_sb symbol fs: Introduce path{get,put} Thanks, Josef 'Jeff' Sipek [EMAIL PROTECTED] --- Announcement: We're pleased to announce that we merged new branch-management code into Unionfs 2.0. Using this code, you can add

[PATCH 10/21] Unionfs: Introduce unionfs_mnt{get,put}

From: Erez Zadok [EMAIL PROTECTED] Helper inline functions to perform Unionfs's mntget/put ops on lower branches. Signed-off-by: Erez Zadok [EMAIL PROTECTED] [jsipek: cleanup branching in unionfs_mnt{get,put} and compile fixes] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs

[PATCH 02/21] fs: Export drop_pagecache_sb symbol

From: Erez Zadok ezkcs.sunysb.edu Signed-off-by: Erez Zadok ezkcs.sunysb.edu Signed-off-by: Josef 'Jeff' Sipek jsipekcs.sunysb.edu Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/drop_caches.c |4 +++- include/linux/mm.h |1 + 2 files changed, 4 insertions(+), 1 deletions

[PATCH 20/21] Unionfs: Added several BUG_ONs to assert dentry validity

From: Erez Zadok [EMAIL PROTECTED] This should help catch races between the VFS and the branch-management code. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/inode.c | 15 +++ fs/unionfs/rename.c |3 +++ fs

[PATCH 12/21] Unionfs: Grab the unionfs sb private data lock around branch info users

-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c | 25 ++--- fs/unionfs/copyup.c | 14 ++ fs/unionfs/dirfops.c|4 fs/unionfs/dirhelper.c |6 ++ fs/unionfs/file.c | 14 ++ fs/unionfs/inode.c

[PATCH 06/21] Unionfs: Provide more helpful info on branch leaks during unmount

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] [jsipek: no need to take a read lock on the superblock private data] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/super.c |8 +++- 1 files changed, 7 insertions(+), 1 deletions(-) diff

[PATCH 21/21] Unionfs: Don't inline do_remount_{add,del,mode}_option

From: Erez Zadok [EMAIL PROTECTED] gcc4 decided to inline do_remount_{add,del,mode}_option creating an 600 byte stack abuser on a x86_64 test box. Reported by: Josef 'Jeff' Sipek [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED

[PATCH 16/21] Unionfs: unionfs_create needs to revalidate the dentry

consistency, just as we do with the file operations. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/inode.c | 29 - 1 files changed, 28 insertions(+), 1 deletions(-) diff --git a/fs/unionfs/inode.c b/fs/unionfs

[PATCH 15/21] Unionfs: Decrement totalopens counter on error in unionfs_open

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c index 8453f2d

[PATCH 11/21] Unionfs: Rewrite unionfs_d_revalidate

unmounted after generation increment, esp. during heavy loads. Fix one deadlock between revalidation code and VFS. Better documentation of what the code does. Signed-off-by: Erez Zadok [EMAIL PROTECTED] [jsipek: compile whitespace fixes] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs

[PATCH 09/21] Unionfs: Bulk of branch-management remount code

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/main.c | 52 +++-- fs/unionfs/super.c | 612 +++- fs/unionfs/union.h |6 + 3 files changed

[PATCH 17/21] Unionfs: vfsmount reference counting fixes

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dentry.c |8 +++- 1 files changed, 3 insertions(+), 5 deletions(-) diff --git a/fs/unionfs/dentry.c b/fs/unionfs/dentry.c index 4756b78

[PATCH 07/21] Unionfs: Actually verify if dentry's info node is locked

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/fanout.h |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/unionfs/fanout.h b/fs/unionfs/fanout.h index 3d1dd4c..e8c0fee

[PATCH 18/21] Unionfs: Pass lowernd to lower -revalidate function

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dentry.c |3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/fs/unionfs/dentry.c b/fs/unionfs/dentry.c index b08842f..9eb143d

[PATCH 19/21] Unionfs: Properly handle stale inodes passed to unionfs_permission

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/inode.c | 14 ++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c index edd226f

[PATCH 04/21] Unionfs: Proper comment on rwsem field

Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/union.h |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/unionfs/union.h b/fs/unionfs/union.h index bae3c76..5676394 100644 --- a/fs/unionfs/union.h +++ b/fs/unionfs/union.h @@ -130,7 +130,7 @@ struct

[PATCH 05/21] Unionfs: Rename unionfs_data sbcount field to more appropriate open_files

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/fanout.h |8 fs/unionfs/union.h |2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/unionfs/fanout.h b/fs

[PATCH 03/21] Unionfs: Documentation updates for branch-management

From: Erez Zadok [EMAIL PROTECTED] Describe dynamic branch-management introduced by subsequent patches. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- Documentation/filesystems/unionfs/concepts.txt |5 ++ Documentation/filesystems/unionfs

[PATCH 08/21] Unionfs: Introduce branch-id code

-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c | 62 +- fs/unionfs/fanout.h | 22 - fs/unionfs/main.c |1 + fs/unionfs/union.h |4 ++- 4 files

[PATCH 14/21] Unionfs: Document unionfs_d_release locking

Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dentry.c |4 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/fs/unionfs/dentry.c b/fs/unionfs/dentry.c index c841f08..4756b78 100644 --- a/fs/unionfs/dentry.c +++ b/fs/unionfs/dentry.c @@ -286,6 +286,10

[PATCH 13/21] Unionfs: Remove the older incgen ioctl

The new remount code now has the incgen functionality. Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/branchman.c | 21 - fs/unionfs/commonfops.c |6 ++ 2 files changed, 2 insertions(+), 25 deletions(-) diff --git a/fs/unionfs/branchman.c b/fs

[PATCH 01/21] fs: Introduce path{get,put}

From: Erez Zadok ezkcs.sunysb.edu Export drop_pagecache_sb symbol (for branch-management). Signed-off-by: Erez Zadok ezkcs.sunysb.edu Signed-off-by: Josef 'Jeff' Sipek jsipekcs.sunysb.edu Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- include/linux/namei.h | 13 + 1 files

[PATCH 13/13] fs/unionfs/: Fix unlocking in error paths

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/lookup.c | 11 +-- 1 files changed, 9 insertions(+), 2 deletions(-) diff --git a/fs/unionfs/lookup.c b/fs/unionfs/lookup.c index df929e9

[PATCH 02/13] fs/unionfs/: Fix a memory leak in unionfs_read_super

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/main.c |7 --- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/fs/unionfs/main.c b/fs/unionfs/main.c index ca7ee26..bd64242

[PATCH 04/13] fs/unionfs/: Several small cleanups in unionfs_interpose

1) No need to lock the inode - lockdep was complaining about potential circular dependency 2) No need to use temporary variable for iunique() inode number 3) Removed unneeded comment Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/main.c | 11 ++- 1 files changed

[PATCH 05/13] fs/unionfs/: Rename unionfs_d_revalidate_wrap

Follow the convention of foo calling __foo. Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c |2 +- fs/unionfs/dentry.c |9 - fs/unionfs/union.h |2 +- 3 files changed, 6 insertions(+), 7 deletions(-) diff --git a/fs/unionfs

[PATCH 06/13] fs/unionfs/: Remove alloc_filldir_node

alloc_filldir_node was used only once. Additionally, all the arguments passed to it were ignored wasting stack space for no reason whatsoever. Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/rdstate.c |8 +--- 1 files changed, 1 insertions(+), 7 deletions(-) diff

[PATCH 03/13] fs/unionfs/: Don't grab dentry private data mutex in unionfs_d_release

Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dentry.c |6 -- 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/fs/unionfs/dentry.c b/fs/unionfs/dentry.c index 3721409..ac4bf0e 100644 --- a/fs/unionfs/dentry.c +++ b/fs/unionfs

[PATCH 08/13] fs/unionfs/: Check return value of d_path

Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/super.c |5 + 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/fs/unionfs/super.c b/fs/unionfs/super.c index 38443c7..176cfb6 100644 --- a/fs/unionfs/super.c +++ b/fs/unionfs/super.c @@ -311,6 +311,11

[PATCH 11/13] fs/unionfs/: mntput in __cleanup_dentry

From: Erez Zadok [EMAIL PROTECTED] This fixes a mnt refleak which occured during copyup when directory hierarchy was recreated on a writable branch. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/copyup.c |3 +++ 1 files

[PATCH 12/13] fs/unionfs/: Fix dentry leak in copyup_named_dentry

-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/copyup.c | 14 ++ 1 files changed, 10 insertions(+), 4 deletions(-) diff --git a/fs/unionfs/copyup.c b/fs/unionfs/copyup.c index e0075ca..e24d940 100644 --- a/fs/unionfs/copyup.c +++ b/fs/unionfs/copyup.c @@ -352,20 +352,18 @@ static

[GIT PULL -mm] Unionfs updates

|6 +++--- fs/unionfs/lookup.c | 11 +-- fs/unionfs/main.c | 18 ++ fs/unionfs/rdstate.c|8 +--- fs/unionfs/super.c |8 ++-- fs/unionfs/union.h |2 +- 9 files changed, 61 insertions(+), 46 deletions(-) Josef 'Jeff' Sipek

[PATCH 01/13] fs/unionfs: Fix a memory leak null pointer dereference

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c |9 ++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c index

[PATCH 07/13] fs/unionfs/: Use SEEK_{SET,CUR} instead of hardcoded values

Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dirfops.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/unionfs/dirfops.c b/fs/unionfs/dirfops.c index 2b77fa9..8f568c7 100644 --- a/fs/unionfs/dirfops.c +++ b/fs/unionfs/dirfops.c @@ -135,15

[PATCH 10/13] fs/unionfs/: Fix copyup_deleted_file dentry leak

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c | 11 +++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c

[PATCH 09/13] fs/unionfs/: Miscellaneous coding style fixes

Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/super.c |3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/fs/unionfs/super.c b/fs/unionfs/super.c index 176cfb6..571b589 100644 --- a/fs/unionfs/super.c +++ b/fs/unionfs/super.c @@ -320,9 +320,8 @@ static

Re: [PATCH 1/1] Taint kernel after WARN_ON(condition)

a simple wrapper around it for the conditional WARN_ON would be worth it? Hm...looks like some of the USB folks have a #define'd WARN to something quite a bit more complex (format string, etc.) Josef 'Jeff' Sipek. -- Linux, n.: Generous programmers from around the world all join forces to help

[PATCH 1/1] Unionfs: move poison #define into poison.h

This also fixes a compile warning on 64-bit systems. Cc: [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/debug.c | 12 ++-- fs/unionfs/union.h |1 + include/linux/poison.h |3 +++ 3 files changed, 6 insertions(+), 10 deletions

Re: [PATCH 1/1] Unionfs: move poison #define into poison.h

On Tue, Sep 25, 2007 at 01:45:19PM -0400, Josef 'Jeff' Sipek wrote: This also fixes a compile warning on 64-bit systems. Ok, I had a brain-fart...ignore this patch. Jeff. -- We have joy, we have fun, we have Linux on a Sun... - To unsubscribe from this list: send the line unsubscribe linux

Re: Fw: 2.6.23-rc3-mm1 UnionFS BUG: atomic counter underflow

On Sun, Sep 02, 2007 at 01:59:57PM -0700, Andrew Morton wrote: On Sun, 2 Sep 2007 12:48:35 -0400 Josef 'Jeff' Sipek [EMAIL PROTECTED] wrote: On Sun, Sep 02, 2007 at 04:56:34AM -0700, Andrew Morton wrote: fyi.. I got a bunch of patches queued up that should fix a few things

[GIT PULL -mm] Unionfs/fsstack/eCryptfs updates/cleanups/fixes

rewrite Josef 'Jeff' Sipek, on behalf of the Unionfs team. [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http

[PATCH 16/32] Unionfs: minor file_release updates

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c index

[PATCH 22/32] Unionfs: handling lower vfsmount fixes

From: Erez Zadok [EMAIL PROTECTED] Properly increase/release lower vfsmounts. Validate proper use of unionfs mntget/put. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dentry.c |6 -- fs/unionfs/inode.c | 11

[PATCH 02/32] VFS/fsstack: remove 3rd argument to fsstack_copy_attr_all

by Unionfs. Acked-by: Michael Halcrow [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/ecryptfs/dentry.c |2 +- fs/ecryptfs/inode.c |6 +++--- fs/ecryptfs/main.c |2 +- fs/stack.c | 13

[PATCH 26/32] Unionfs: minor remount fixes

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/super.c |8 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/unionfs/super.c b/fs/unionfs/super.c index 1de41ea..339afab

[PATCH 11/32] Unionfs: cache-coherency and fixes for unionfs_rename

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/rename.c | 30 -- 1 files changed, 28 insertions(+), 2 deletions(-) diff --git a/fs/unionfs/rename.c b/fs/unionfs

[PATCH 04/32] Unionfs: fixed compilation error

From: Andrew Morton [EMAIL PROTECTED] Signed-off-by: Andrew Morton [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- include/linux/mm.h |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index d823db0..aee99b6

[PATCH 08/32] Unionfs: cache-coherency - update inode times

From: Erez Zadok [EMAIL PROTECTED] Part of cache-coherency support (as per OLS'07 talk and Documentation/filesystems/unionfs/concepts.txt): update our inode time if lower had changed. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs

[PATCH 09/32] Unionfs: cache-coherency - dentries

purge_inode_data to take a struct inode] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c |2 +- fs/unionfs/dentry.c | 127 -- fs/unionfs/inode.c | 24 ++--- fs

[PATCH 20/32] Unionfs: lower nameidata support

PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/copyup.c |8 ++- fs/unionfs/lookup.c | 58 +++ fs/unionfs/rename.c | 15 +++- fs/unionfs/subr.c | 14 ++- fs/unionfs/union.h |2 + 5 files

[PATCH 01/32] VFS: export release_open_intent symbol

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/namei.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/namei.c b/fs/namei.c index a83160a..b2b7c8e 100644 --- a/fs/namei.c +++ b

[PATCH 06/32] Unionfs: copyright corrections and updates

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/mmap.c |2 +- fs/unionfs/sioq.c | 13 +++-- fs/unionfs/sioq.h | 13 +++-- 3 files changed, 15 insertions(+), 13 deletions

[PATCH 25/32] Unionfs: readonly branch test fix

From: Erez Zadok [EMAIL PROTECTED] Bug fix to test if a lower branch is readonly, even when given negative dentries. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/union.h | 19 ++- 1 files changed, 14 insertions

[PATCH 31/32] Unionfs: debugging and validation of fan-out invariants

in detecting and fixing problems, especially when stacking on top of assorted file systems. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/Kconfig |6 + fs/unionfs/Makefile |2 + fs/unionfs/commonfops.c | 17 ++ fs/unionfs

[PATCH 24/32] Unionfs: remove old nfsro option

-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/inode.c | 48 ++--- include/linux/union_fs.h |3 -- 2 files changed, 23 insertions(+), 28 deletions(-) diff --git a/fs/unionfs/inode.c b/fs

[PATCH 28/32] Unionfs: use file f_path field

From: Erez Zadok [EMAIL PROTECTED] Start using file-f_path.dentry instead of file-f_dentry Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c | 42 -- fs/unionfs/dirfops.c

[PATCH 13/32] Unionfs: copyup updates

-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c | 135 +++ fs/unionfs/copyup.c | 348 +++--- fs/unionfs/inode.c | 33 -- fs/unionfs/rename.c | 26 +++-- fs

[PATCH 07/32] Unionfs: cpp endif comments

From: Erez Zadok [EMAIL PROTECTED] Add comments to #endif's to help clarify code. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/copyup.c |2 +- fs/unionfs/inode.c |4 ++-- fs/unionfs/sioq.h |2 +- fs/unionfs/union.h

[PATCH 14/32] Unionfs: file_revalidate updates

From: Erez Zadok [EMAIL PROTECTED] Correctly revalidate a file and account for lower mnts, even when branches are updated or inserted. Better info upon file copyup. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c

[PATCH 23/32] Unionfs: mount-time option parsing fix

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/main.c |9 ++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/fs/unionfs/main.c b/fs/unionfs/main.c index bc5c105..ce08d96

[PATCH 18/32] Unionfs: unionfs_ioctl bug fixes

From: Erez Zadok [EMAIL PROTECTED] Properly update lower objects, and release lower mnts upon ioctl success or failure. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c | 25 +++-- 1 files changed

[PATCH 15/32] Unionfs: implement f/async

] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dirfops.c |2 + fs/unionfs/file.c| 91 +- fs/unionfs/union.h |3 ++ 3 files changed, 95 insertions(+), 1 deletions(-) diff --git a/fs/unionfs/dirfops.c b/fs/unionfs

[PATCH 27/32] Unionfs: extended attributes fixes

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/copyup.c | 43 +++ fs/unionfs/union.h |6 -- fs/unionfs/xattr.c | 16 ++-- 3 files

[PATCH 05/32] Unionfs: do not use fsstack_copy_attr_all

From: Erez Zadok [EMAIL PROTECTED] Unionfs needs a special fan-out version of fsstack_copy_attr_all, which is called unionfs_copy_attr_all. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dentry.c | 12 +--- fs/unionfs

[PATCH 30/32] Unionfs: update unionfs version number

From: Erez Zadok [EMAIL PROTECTED] Update version number from 2.0 to 2.1 to reflect the amount of work that had gone in since 2.0 was first released, and also to sync up with Unionfs 2.x releases for earlier kernels. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek

[PATCH 19/32] Unionfs: partial_lookup update

From: Erez Zadok [EMAIL PROTECTED] Handle new semantics of lookup_backend. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/lookup.c | 22 -- 1 files changed, 16 insertions(+), 6 deletions(-) diff --git a/fs

[PATCH 10/32] Unionfs: cache-coherency - file flush

From: Erez Zadok [EMAIL PROTECTED] Update our inode's time after flush. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c |5 + 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/fs/unionfs

[PATCH 32/32] Unionfs: unionfs_create rewrite

The code was hard to follow and violated some invariants (e.g., never modify a read only branch, and always create on branch 0). Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/inode.c | 207 +++- 1 files changed, 58 insertions

[PATCH 03/32] VFS/fsstack: cpp endif comments

From: Erez Zadok [EMAIL PROTECTED] Add comments to #endif's to help clarify code. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- include/linux/fs_stack.h |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/linux

[PATCH 17/32] Unionfs: interpose updates

From: Erez Zadok [EMAIL PROTECTED] Update unionfs_interpose to handle spliced dentries, which is important for NFS exporting. Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/inode.c | 40 +++ fs/unionfs/lookup.c

[PATCH 21/32] Unionfs: mmap fixes

'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/file.c |6 +- fs/unionfs/mmap.c | 132 ++--- 2 files changed, 98 insertions(+), 40 deletions(-) diff --git a/fs/unionfs/file.c b/fs/unionfs/file.c index 0555b6c..b55da4f 100644 --- a/fs/unionfs/file.c

[PATCH 29/32] Unionfs: assorted comment and style updates

From: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dirhelper.c |2 -- fs/unionfs/fanout.h|9 +++-- fs/unionfs/file.c |6 -- fs/unionfs/inode.c |2 +- fs/unionfs

Re: [PATCH 12/32] Unionfs: documentation updates

On Mon, Sep 03, 2007 at 08:59:02AM +0200, Jan Engelhardt wrote: On Sep 2 2007 22:20, Josef 'Jeff' Sipek wrote: + +While rebuilding Unionfs's objects, we also purge any page mappings and +truncate inode pages (see fs/Unionfs/dentry.c:purge_inode_data). This is to fs/unionfs/dentry.c

Re: [PATCH 09/32] Unionfs: cache-coherency - dentries

On Mon, Sep 03, 2007 at 08:52:17AM +0200, Jan Engelhardt wrote: On Sep 2 2007 22:20, Josef 'Jeff' Sipek wrote: @@ -184,10 +183,92 @@ out: } /* + * Determine if the lower inode objects have changed from below the unionfs + * inode. Return 1 if changed, 0 otherwise. + */ +int

Re: [PATCH 01/32] VFS: export release_open_intent symbol

On Mon, Sep 03, 2007 at 09:59:15PM +0530, Satyam Sharma wrote: On Sun, 2 Sep 2007, Josef 'Jeff' Sipek wrote: diff --git a/fs/namei.c b/fs/namei.c index a83160a..b2b7c8e 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -374,6 +374,7 @@ void release_open_intent(struct nameidata *nd

Re: [PATCH 03/32] VFS/fsstack: cpp endif comments

On Mon, Sep 03, 2007 at 08:39:27AM +0200, Jan Engelhardt wrote: On Sep 2 2007 22:20, Josef 'Jeff' Sipek wrote: diff --git a/include/linux/fs_stack.h b/include/linux/fs_stack.h index 6b52faf..28543ad 100644 --- a/include/linux/fs_stack.h +++ b/include/linux/fs_stack.h @@ -39,4 +39,4

[PATCH 1/1] Unionfs: cache-coherency - dentries

purge_inode_data to take a struct inode] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c |2 +- fs/unionfs/dentry.c | 143 ++- fs/unionfs/inode.c | 24 +--- fs

Re: [PATCH 1/1] Unionfs: cache-coherency - dentries

On Mon, Sep 03, 2007 at 07:39:48PM -0400, Josef 'Jeff' Sipek wrote: ... /* + * Determine if the lower inode objects have changed from below the unionfs + * inode. Return 1 if changed, 0 otherwise. + */ +bool is_newer_lower(const struct dentry *dentry) +{ + int bindex; + struct

[PATCH 1/1] Unionfs: cache-coherency - dentries

purge_inode_data to take a struct inode] Signed-off-by: Erez Zadok [EMAIL PROTECTED] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/commonfops.c |2 +- fs/unionfs/dentry.c | 143 ++- fs/unionfs/inode.c | 24 +--- fs

Re: [RFC] Union Mount: Readdir approaches

is that we keep the cache in a file on a disk. Josef 'Jeff' Sipek. -- Evolution, n.: A hypothetical process whereby infinitely improbable events occur with alarming frequency, order arises from chaos, and no one is given credit. - To unsubscribe from this list: send the line unsubscribe linux

[GIT PULL -mm] Unionfs updates/cleanups

cleanups Josef 'Jeff' Sipek (3): fs/unionfs/: Remove stale_inode.c fs/unionfs/: Andrew Morton's comments fs/unionfs/: Don't duplicate the struct nameidata fs/unionfs/branchman.c |4 +- fs/unionfs/commonfops.c | 54 +++--- fs/unionfs/copyup.c | 67

[PATCH 4/4] fs/unionfs/: Don't duplicate the struct nameidata

Josef 'Jeff' Sipek (3): fs/unionfs/: Remove stale_inode.c fs/unionfs/: Andrew Morton's comments fs/unionfs/: Don't duplicate the struct nameidata fs/unionfs/branchman.c |4 +- fs/unionfs/commonfops.c | 54 +++--- fs/unionfs/copyup.c | 67

[PATCH 3/4] fs/unionfs/: Andrew Morton's comments

unionfs_get_nlinks and alloc_whname not inlined Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/branchman.c |4 +- fs/unionfs/commonfops.c | 48 ++-- fs/unionfs/copyup.c |8 +++- fs/unionfs/dentry.c |6 +- fs/unionfs/fanout.h | 51

[PATCH 4/4] fs/unionfs/: Don't duplicate the struct nameidata

The only fields that we have to watch out for are the dentry and vfsmount. Additionally, this makes Unionfs gentler on the stack as nameidata is rather large. Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/inode.c | 22 -- 1 files changed, 16 insertions

[PATCH 1/4] fs/unionfs/: Remove stale_inode.c

be6aab0e9fa6d3c6d75aa1e38ac972d8b4ee82b8) to stale_inode.c. Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs/dentry.c |2 +- fs/unionfs/stale_inode.c | 112 -- fs/unionfs/union.h |1 - 3 files changed, 1 insertions

[PATCH 2/4] fs/unionfs/: possible cleanups

them - make needlessly global code static - #if 0 the following unused global function: - stale_inode.c: is_stale_inode() Signed-off-by: Adrian Bunk [EMAIL PROTECTED] [removed stale inode related fixes as stale_inode.c is gone] Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- fs/unionfs

[PATCH] x86_64: Fix preprocessor condition

Signed-off-by: Josef 'Jeff' Sipek [EMAIL PROTECTED] --- include/asm-x86_64/io.h |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/asm-x86_64/io.h b/include/asm-x86_64/io.h index 6ee9fad..7d0b568 100644 --- a/include/asm-x86_64/io.h +++ b/include/asm-x86_64/io.h

[PATCH 17/24] Unionfs: Miscellaneous helper functions

From: Josef Jeff Sipek [EMAIL PROTECTED] This patch contains miscellaneous helper functions used thoughout Unionfs. Signed-off-by: Josef Jeff Sipek [EMAIL PROTECTED] Signed-off-by: David Quigley [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] --- fs/unionfs/subr.c | 172

[PATCH 11/24] Unionfs: Lookup helper functions

From: Josef Jeff Sipek [EMAIL PROTECTED] This patch provides helper functions for the lookup operations in Unionfs. Signed-off-by: Josef Jeff Sipek [EMAIL PROTECTED] Signed-off-by: David Quigley [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] --- fs/unionfs/lookup.c | 516

[PATCH 21/24] Unionfs: Include file

From: Josef Jeff Sipek [EMAIL PROTECTED] Global include file - can be included from userspace by utilities. Signed-off-by: Josef Jeff Sipek [EMAIL PROTECTED] Signed-off-by: David Quigley [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] --- include/linux/magic.h|2

[PATCH 15/24] Unionfs: Privileged operations workqueue

From: Josef Jeff Sipek [EMAIL PROTECTED] Workqueue helper functions used to perform privileged operations on behalf of the user process. Signed-off-by: Josef Jeff Sipek [EMAIL PROTECTED] Signed-off-by: David Quigley [EMAIL PROTECTED] Signed-off-by: Erez Zadok [EMAIL PROTECTED] --- fs/unionfs

[PATCH 20/24] Unionfs: Internal include file

From: Josef Jeff Sipek [EMAIL PROTECTED] This patch contains an internal Unionfs include file. The include file is specific to kernel code only, and therefore is separate from include/linux/unionfs.h. Signed-off-by: Josef Jeff Sipek [EMAIL PROTECTED] Signed-off-by: David Quigley [EMAIL PROTECTED

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