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Commit Graph

8988 Commits

Author SHA1 Message Date
Steve French
2b280fab12 [CIFS] add more complete mount options to cifs_show_options
adds various options to cifs_show_options
(displayed when you cat /proc/mounts with a cifs mount).  I limited
the new ones to values that are associated with the mount with the
exception of "seal" (which is a per tree connection property, but I
thought was important enough to show through).

Eventually cifs's parse_mount_options also needs to
be rewritten to use the match_token API but that would be a big enough
change that I would prefer that changing parse_mount_options wait
until next release.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-17 03:12:45 +00:00
Steve French
a1fe78f16e [CIFS] Add missing defines for DFS
Also has minor cleanup of previous patch

CC: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-16 18:48:38 +00:00
Igor Mammedov
fec4585fd7 CIFSGetDFSRefer cleanup + dfs_referral_level_3 fixed to conform REFERRAL_V3 the MS-DFSC spec.
Signed-off-by: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-16 18:41:43 +00:00
Igor Mammedov
de2db8d790 Fixed DFS code to work with new 'build_path_from_dentry', that returns full path if share in the dfs, now.
Signed-off-by: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-16 15:23:28 +00:00
Steve French
95b1cb90b7 [CIFS] enable parsing for transport encryption mount parm
Samba now supports transport encryption on particular exports
(mounted tree ids can be encrypted for servers which support the
unix extensions).  This adds parsing support to cifs mount
option parsing for this.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-15 16:44:38 +00:00
Steve French
c2cf07d591 [CIFS] Finishup DFS code
Fixup GetDFSRefer to prepare for cleanup of SMB response processing
Fix build warning in link.c

Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-15 06:20:02 +00:00
Steve French
f9ddcca4cf [CIFS] BKL-removal: convert CIFS over to unlocked_ioctl
cifs_ioctl doesn't seem to need the BKL for anything, so convert it over
to use unlocked_ioctl.

Signed-off-by: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-15 05:51:55 +00:00
Steve French
c32916374b [CIFS] suppress duplicate warning
fs/cifs/dir.c: In function 'cifs_ci_compare':
fs/cifs/dir.c:582: warning: passing argument 1 of 'memcpy' discards
qualifiers from pointer target type

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-15 05:41:54 +00:00
Steve French
646dd53987 [CIFS] Fix paths when share is in DFS to include proper prefix
Some versions of Samba (3.2-pre e.g.) are stricter about checking to make sure that
paths in DFS name spaces are sent in the form \\server\share\dir\subdir ...
instead of \dir\subdir

Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-15 01:50:56 +00:00
Jeff Layton
35fc37d517 add function to convert access flags to legacy open mode
SMBLegacyOpen always opens a file as r/w. This could be problematic
for files with ATTR_READONLY set. Have it interpret the access_mode
into a sane open mode.

Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-14 18:45:30 +00:00
Jeff Layton
e10f7b551d clarify return value of cifs_convert_flags()
cifs_convert_flags returns 0x20197 in the default case. It's not
immediately evident where that number comes from, so change it
to be an or'ed set of flags. The compiler will boil it down anyway.

(Thanks to Guenter Kukkukk for clarifying the flags).

Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-14 18:44:35 +00:00
Steve French
77c57ec896 [CIFS] don't explicitly do a FindClose on rewind when directory search has ended
Do the following series of operations on a CIFS share:

    opendir(dir)
    readdir(dir)
    unlink(file in dir)
    rewinddir(dir)
    readdir(dir)

If the readdir read all entries in the directory this will make CIFS throw an error like this:

     CIFS VFS: Send error in FindClose = -9

CIFS requests "Close at end of search" of the server by setting this bit when issuing FindFirst or FindNext.  Therefore when all search entries are returned, the server may return "end of search" and close the search implicitly when this bit is set by the client on the request.  We check for this when a readdir is explicitly closed - but when the client notices that a directory has changed after the last operation, we attempt to close the directory before reopening by reissuing a second FindFirst. But, the directory may already been implicitly closed (due to end of search) because the first readdir finished. So we only want to issue a FindClose call in this case when we don't expect it to already be closed.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-13 21:39:32 +00:00
Steve French
582d21e5e3 [CIFS] cleanup old checkpatch warnings
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-13 04:54:12 +00:00
Marcin Slusarz
ed5f037005 [CIFS] CIFSSMBPosixLock should return -EINVAL on error
all other codepaths in this function return negative values on errors

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-13 04:01:01 +00:00
Jeff Layton
6353450a2d fix memory leak in CIFSFindNext
When CIFSFindNext gets back an -EBADF from a call, it sets the return
code of the function to 0 and eventually exits. Doing this makes the
cleanup at the end of the function skip freeing the SMB buffer, so
we need to make sure we free the buffer explicitly when doing this.

If we don't you end up with errors like this when unplugging the cifs
kernel module:

slab error in kmem_cache_destroy(): cache `cifs_request': Can't free all objects
 [<c046bdbf>] kmem_cache_destroy+0x61/0xf3
 [<e0f03045>] cifs_destroy_request_bufs+0x14/0x28 [cifs]
 [<e0f2016e>] exit_cifs+0x1e/0x80 [cifs]
 [<c043aeae>] sys_delete_module+0x192/0x1b8
 [<c04451fd>] audit_syscall_entry+0x14b/0x17d
 [<c0405413>] syscall_call+0x7/0xb
 =======================

Signed-off-by: Jeff Layton <jlayton@redhat.com>
2008-05-13 03:06:13 +00:00
Jeff Layton
d0a9c078db [CIFS] CIFS currently allows for permissions to be changed on files, even
when unix extensions and cifsacl support are disabled. These
permissions changes are "ephemeral" however. They are lost whenever
a share is mounted and unmounted, or when memory pressure forces
the inode out of the cache.

Because of this, we'd like to introduce a behavior change to make
CIFS behave more like local DOS/Windows filesystems. When unix
extensions and cifsacl support aren't enabled, then don't silently
ignore changes to permission bits that can't be reflected on the
server.

Still, there may be people relying on the current behavior for
certain applications. This patch adds a new "dynperm" (and a
corresponding "nodynperm") mount option that will be intended
to make the client fall back to legacy behavior when setting
these modes.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-12 22:23:49 +00:00
Linus Torvalds
542dafadd8 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
  [CIFS] don't allow demultiplex thread to exit until kthread_stop is called
  [CIFS] when not using unix extensions, check for and set ATTR_READONLY on create and mkdir
  [CIFS]  add local struct inode pointer to cifs_setattr
  [CIFS] cifs_find_tcp_session cleanup
2008-05-12 13:29:15 -07:00
Linus Torvalds
c3921ab715 Add new 'cond_resched_bkl()' helper function
It acts exactly like a regular 'cond_resched()', but will not get
optimized away when CONFIG_PREEMPT is set.

Normal kernel code is already preemptable in the presense of
CONFIG_PREEMPT, so cond_resched() is optimized away (see commit
02b67cc3ba "sched: do not do
cond_resched() when CONFIG_PREEMPT").

But when wanting to conditionally reschedule while holding a lock, you
need to use "cond_sched_lock(lock)", and the new function is the BKL
equivalent of that.

Also make fs/locks.c use it.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-11 16:04:48 -07:00
Steve French
e691b9d1a0 [CIFS] don't allow demultiplex thread to exit until kthread_stop is called
cifs_demultiplex_thread can exit under several conditions:

1) if it's signaled
2) if there's a problem with session setup
3) if kthread_stop is called on it

The first two are problems. If kthread_stop is called on the thread,
there is no guarantee that it will still be up. We need to have the
thread stay up until kthread_stop is called on it.

One option would be to not even try to tear things down until after
kthread_stop is called. However, in the case where there is a problem
setting up the session, there's no real reason to try continuing the
loop.

This patch allows the thread to clean up and prepare for exit under all
three conditions, but it has the thread go to sleep until kthread_stop
is called. This allows us to simplify the shutdown code somewhat since
we can be reasonably sure that the thread won't exit after being
signaled but before kthread_stop is called.

It also removes the places where the thread itself set the tsk variable
since it appeared that it could have a potential race where the thread
might never be shut down.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-11 17:45:44 +00:00
Jeff Layton
67750fb9e0 [CIFS] when not using unix extensions, check for and set ATTR_READONLY on create and mkdir
When creating a directory on a CIFS share without POSIX extensions,
and the given mode has no write bits set, set the ATTR_READONLY bit.

When creating a file, set ATTR_READONLY if the create mode has no write
bits set and we're not using unix extensions.

There are some comments about this being problematic due to the VFS
splitting creates into 2 parts. I'm not sure what that's actually
talking about, but I'm assuming that it has something to do with how
mknod is implemented. In the simple case where we have no unix
extensions and we're just creating a regular file, there's no reason
we can't set ATTR_READONLY.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-11 17:45:43 +00:00
Jeff Layton
02eadeffda [CIFS] add local struct inode pointer to cifs_setattr
Clean up cifs_setattr a bit by adding a local inode pointer, and
changing all of the direntry->d_inode references to it. This also adds a
bit of micro-optimization. d_inode shouldn't change over the life of
this function, so we only need to dereference it once.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-11 17:45:43 +00:00
Cyrill Gorcunov
1b20d67218 [CIFS] cifs_find_tcp_session cleanup
This patch cleans up cifs_find_tcp_session so it become
less indented. Also the error of skipping IPv6 matched
addresses fixed.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-11 17:45:43 +00:00
Linus Torvalds
26c5e98e88 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
  [CIFS] fix build warning
  [CIFS] Fixed build warning in is_ip
  [CIFS] cleanup cifsd completion
  [CIFS] Remove over-indented code in find_unc().
  [CIFS] fix typo
  [CIFS] Remove duplicate call to mode_to_acl
  [CIFS] convert usage of implicit booleans to bool
  [CIFS] fixed compatibility issue with samba refferal request
  [CIFS] Fix statfs formatting
  [CIFS] Adds to dns_resolver checking if the server name is an IP addr and skipping upcall in this case.
  [CIFS] Fix spelling mistake
  [CIFS] Update cifs version number
2008-05-09 08:10:09 -07:00
Steve French
af4b3c355c [CIFS] fix build warning
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-09 03:48:05 +00:00
Igor Mammedov
7c5e628f95 [CIFS] Fixed build warning in is_ip
Signed-off-by: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-08 20:48:42 +00:00
Huang Weiyi
19566ca6dc fs/proc/task_mmu.c: remove duplicated include files
Removed duplicated include files <linux/ptrace.h> and <linux/seq_file.h> in
fs/proc/task_mmu.c.

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-08 10:56:22 -07:00
Linus Torvalds
7a34912d90 Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
  Revert "relay: fix splice problem"
  docbook: fix bio missing parameter
  block: use unitialized_var() in bio_alloc_bioset()
  block: avoid duplicate calls to get_part() in disk stat code
  cfq-iosched: make io priorities inherit CPU scheduling class as well as nice
  block: optimize generic_unplug_device()
  block: get rid of likely/unlikely predictions in merge logic
  vfs: splice remove_suid() cleanup
  cfq-iosched: fix RCU race in the cfq io_context destructor handling
  block: adjust tagging function queue bit locking
  block: sysfs store function needs to grab queue_lock and use queue_flag_*()
2008-05-08 10:48:36 -07:00
Linus Torvalds
0f1bce41fe Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6:
  udf: Fix memory corruption when fs mounted with noadinicb option
  udf: Make udf exportable
  udf: fs/udf/partition.c:udf_get_pblock() mustn't be inline
2008-05-08 10:48:03 -07:00
Ulrich Drepper
ba719baeab sys_pipe(): fix file descriptor leaks
Remember to close the files if copy_to_user() failed.

Spotted by dm.n9107@gmail.com.

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Cc: DM <dm.n9107@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-08 10:46:56 -07:00
Jens Axboe
75065ff619 Revert "relay: fix splice problem"
This reverts commit c3270e577c.
2008-05-08 14:06:19 +02:00
Randy Dunlap
ffee0259c9 docbook: fix bio missing parameter
Fix fs/bio.c kernel-doc parameter warning:
Warning(linux-2.6.25-git14//fs/bio.c:972): No description found for parameter 'reading'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-05-07 18:35:03 +02:00
Jens Axboe
eeae1d48c0 block: use unitialized_var() in bio_alloc_bioset()
Better than setting idx to some random value and it silences the
same bogus gcc warning.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-05-07 13:26:27 +02:00
Jan Kara
9afadc4b1f udf: Fix memory corruption when fs mounted with noadinicb option
When UDF filesystem is mounted with noadinicb mount option, it
happens that we extend an empty directory with a block. A code in
udf_add_entry() didn't count with this possibility and used
uninitialized data leading to memory and filesystem corruption.
Add a check whether file already has some extents before operating
on them.

Signed-off-by: Jan Kara <jack@suse.cz>
2008-05-07 09:49:52 +02:00
Rasmus Rohde
221e583a73 udf: Make udf exportable
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Rasmus Rohde <rohde@duff.dk>
Signed-off-by: Jan Kara <jack@suse.cz>
2008-05-07 09:48:23 +02:00
Miklos Szeredi
7f3d4ee108 vfs: splice remove_suid() cleanup
generic_file_splice_write() duplicates remove_suid() just because it
doesn't hold i_mutex.  But it grabs i_mutex inside splice_from_pipe()
anyway, so this is rather pointless.

Move locking to generic_file_splice_write() and call remove_suid() and
__splice_from_pipe() instead.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-05-07 09:29:00 +02:00
Steve French
cf432eb50f [CIFS] cleanup cifsd completion
Was a holdover from the old kernel_thread based cifsd
code. We needed to know that the thread had set the task variable
before proceeding. Now that kthread_run returns the new task, this
doesn't appear to be needed anymore.

As best I can tell, this sleep was intended to try to prevent
cifs_umount from freeing the cifsSesInfo struct before cifsd had
exited. Now that cifsd is using the kthread API, we know that
when kthread_stop returns that cifsd has exited, so I don't
think this is needed any longer.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Christop Hellwig <hch@infradead.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-06 22:27:16 +00:00
Steve French
dea570e08a [CIFS] Remove over-indented code in find_unc().
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-06 22:05:51 +00:00
Linus Torvalds
6ce07c7b61 VFS: fix unused variable warning
Commit 33dcdac2df ("kill ->put_inode")
removed the final use of i_op->put_inode, but left the now totally
unused "op" variable in iput().

Get rid of it.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-06 13:13:37 -07:00
Al Viro
0b2bac2f1e [PATCH] fix SMP ordering hole in fcntl_setlk()
fcntl_setlk()/close() race prevention has a subtle hole - we need to
make sure that if we *do* have an fcntl/close race on SMP box, the
access to descriptor table and inode->i_flock won't get reordered.

As it is, we get STORE inode->i_flock, LOAD descriptor table entry vs.
STORE descriptor table entry, LOAD inode->i_flock with not a single
lock in common on both sides.  We do have BKL around the first STORE,
but check in locks_remove_posix() is outside of BKL and for a good
reason - we don't want BKL on common path of close(2).

Solution is to hold ->file_lock around fcheck() in there; that orders
us wrt removal from descriptor table that preceded locks_remove_posix()
on close path and we either come first (in which case eviction will be
handled by the close side) or we'll see the effect of close and do
eviction ourselves.  Note that even though it's read-only access,
we do need ->file_lock here - rcu_read_lock() won't be enough to
order the things.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-05-06 13:58:34 -04:00
Steve French
a815752ac0 Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-05-06 17:55:32 +00:00
Christoph Hellwig
33dcdac2df [PATCH] kill ->put_inode
And with that last patch to affs killing the last put_inode instance we
can finally, after many years of transition kill this racy and awkward
interface.

(It's kinda funny that even the description in
Documentation/filesystems/vfs.txt was entirely wrong..)

Also remove a very misleading comment above the defintion of
struct super_operations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-05-06 13:45:34 -04:00
Roman Zippel
dca3c33652 [PATCH] fix reservation discarding in affs
- remove affs_put_inode, so preallocations aren't discared unnecessarily
  often.
- remove affs_drop_inode, it's called with a spinlock held, so it can't
  use a mutex.
- make i_opencnt atomic
- avoid direct b_count manipulations
- a few allocation failure fixes, so that these are more gracefully
  handled now.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-05-06 13:45:33 -04:00
Bryan Wu
eb28062f13 task_nommu: fix compile failing bug because of spilt file.h
CC      fs/proc/task_nommu.o
fs/proc/task_nommu.c: In function ‘task_mem’:
fs/proc/task_nommu.c:55: error: dereferencing pointer to incomplete type
make[2]: *** [fs/proc/task_nommu.o] Error 1
make[1]: *** [fs/proc] Error 2
make: *** [fs] Error 2

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-04 17:08:48 -07:00
Ulrich Drepper
d35c7b0e54 unified (weak) sys_pipe implementation
This replaces the duplicated arch-specific versions of "sys_pipe()" with
one unified implementation.  This removes almost 250 lines of duplicated
code.

It's marked __weak, so that *if* an architecture wants to override the
default implementation it can do so by simply having its own replacement
version, since many architectures use alternate calling conventions for
the 'pipe()' system call for legacy reasons (ie traditional UNIX
implementations often return the two file descriptors in registers)

I still haven't changed the cris version even though Linus says the BKL
isn't needed.  The arch maintainer can easily do it if there are really
no obstacles.

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-03 13:50:33 -07:00
Linus Torvalds
4f9faaace2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)
  rose: Wrong list_lock argument in rose_node seqops
  netns: Fix reassembly timer to use the right namespace
  netns: Fix device renaming for sysfs
  bnx2: Update version to 1.7.5.
  bnx2: Update RV2P firmware for 5709.
  bnx2: Zero out context memory for 5709.
  bnx2: Fix register test on 5709.
  bnx2: Fix remote PHY initial link state.
  bnx2: Refine remote PHY locking.
  bridge: forwarding table information for >256 devices
  tg3: Update version to 3.92
  tg3: Add link state reporting to UMP firmware
  tg3: Fix ethtool loopback test for 5761 BX devices
  tg3: Fix 5761 NVRAM sizes
  tg3: Use constant 500KHz MI clock on adapters with a CPMU
  hci_usb.h: fix hard-to-trigger race
  dccp: ccid2.c, ccid3.c use clamp(), clamp_t()
  net: remove NR_CPUS arrays in net/core/dev.c
  net: use get/put_unaligned_* helpers
  bluetooth: use get/put_unaligned_* helpers
  ...
2008-05-03 10:18:21 -07:00
Steve French
5ade9deaaa [CIFS] fix typo
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-02 20:56:23 +00:00
Linus Torvalds
be2e88011b Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2:
  ocfs2: Use GFP_NOFS in kmalloc during localalloc window move
  ocfs2: Allow uid/gid/perm changes of symlinks
  ocfs2/dlm: dlmdebug.c: make 2 functions static
  ocfs2: make struct o2cb_stack_ops static
  ocfs2: make struct ocfs2_control_device static
  ocfs2: Correct merge of 52f7c21 (Move /sys/o2cb to /sys/fs/o2cb)
2008-05-02 13:53:07 -07:00
Linus Torvalds
b66e1f11eb Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  [PATCH] fix sysctl_nr_open bugs
  [PATCH] sanitize anon_inode_getfd()
  [PATCH] split linux/file.h
  [PATCH] make osf_select() use core_sys_select()
  [PATCH] remove horrors with irix tty ioctls handling
  [PATCH] fix file and descriptor handling in perfmon
2008-05-02 11:23:14 -07:00
Denis V. Lunev
78e92b99ec netns: assign PDE->data before gluing entry into /proc tree
In this unfortunate case, proc_mkdir_mode wrapper can't be used anymore and
this is no way to reuse proc_create_data due to nlinks assignment. So,
copy the code from proc_mkdir and assign PDE->data at the appropriate
moment.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02 04:12:41 -07:00
Linus Torvalds
2c4aabcca8 Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6:
  [MTD][NOR] Add physical address to point() method
  [JFFS2] Track parent inode for directories (for NFS export)
  [JFFS2] Invert last argument of jffs2_gc_fetch_inode(), make it boolean.
  [JFFS2] Quiet lockdep false positive.
  [JFFS2] Clean up jffs2_alloc_inode() and jffs2_i_init_once()
  [MTD] Delete long-unused jedec.h header file.
  [MTD] [NAND] at91_nand: use at91_nand_{en,dis}able consistently.
2008-05-01 11:15:28 -07:00