oh, hell - I missed this one when carving the thing out of big patch ;-/

Fix a missing initialization in the sparse __user annotation work for OSS.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This also fixes a terminally broken sys32_utimes() implementation.

Also replacement of #if RTC_IRQ with #ifdef, moved inlined function in
front of all uses.

Fixed dereferencing userland pointers, general idiocy in parsing.

caddr_t is gone (most of the instances were void __user * in disguise,
the rest - void *)

Fixed b0rken ioctls in mpu401 and pss - they used to dereference
userland pointers with no checks.

From: Neil Brown <neilb@cse.unsw.edu.au>

The recentish change to fh_compose not consuming a reference to the passed
dentries missed this needed dget.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: <Andries.Brouwer@cwi.nl>

The "Probably init should be changed" happened almost ten years ago.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Robert Love <rml@ximian.com>

Update Robert's email address
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: <Valdis.Kletnieks@vt.edu>

Thomas Dunbar used to be working in one of the Dean's offices here.  He's
now down the hall from me (and has been for several years, actually).  So
let's fix the crufty pointers.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: NeilBrown <neilb@cse.unsw.edu.au>

d_count == 1 is no guarantee that dentry is on the dentry_unused list, even
if it has just been incremented inside dcache_lock, as dput can decrement
at any time.

This test from Greg Banks is much safer, and is more transparently correct.

Cc: Maneesh Soni <maneesh@in.ibm.com>, Dipankar Sarma <dipankar@in.ibm.com>
From: Greg Banks <gnb@melbourne.sgi.com>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Davide Libenzi <davidel@xmailserver.org>

We're now sending epi->event.events while it should be sending
epi->revents.
Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Colin Leroy <colin@colino.net>

I'm maintaining this driver i wrote :)
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: "Luiz Fernando N. Capitulino" <lcapitulino@prefeitura.sp.gov.br>
Signed-off-by: Luiz Capitulino <lcapitulino@prefeitura.sp.gov.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Adam Lackorzynski <adam@os.inf.tu-dresden.de>

This patch fixes a typo (intruupt), a possible confusion (ms should be
microseconds here, not milli), and adds descriptions for the missing
functions.
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Brian Gerst <bgerst@didntduck.org>

Initialize the general caches using SLAB_PANIC instead of BUG().
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: <thornber@redhat.com>

Change of device-mapper maintainer
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Kevin Corry <kevcorry@us.ibm.com>

dm-table.c: Proper usage of dm_vcalloc. [Dave Olien]
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Kevin Corry <kevcorry@us.ibm.com>

DM: Add static and __init qualifiers. [Dave Olien]
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Kevin Corry <kevcorry@us.ibm.com>

Some testing of DM multipath has turned up a problem with the DEVICE_WAIT
command.  In the tests, while performing a DEVICE_WAIT on a multipath device,
the command sometimes returns immediately, even though the event-number is
correct and no path-failure has occurred to trigger an event.  The problem was
tracked down to the call to schedule() in dev_wait(), which would return even
though it was not woken up by a DM table event.

This patch moves the responsibility for waiting from the ioctl interface into
the core driver, and uses wait_event_interruptible() instead of relying on
wait-queues and schedule().
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Kevin Corry <kevcorry@us.ibm.com>

In __map_bio(), if the target returns an error while mapping the I/O, the
cloned bio needs to be freed.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>