into kernel.bkbits.net:/home/davem/net-2.6

into kernel.bkbits.net:/home/davem/net-2.6

Don't need all the network sysfs code if CONFIG_SYSFS is not enabled.
Also:
	* netdev_sysfs_unregister is declaration mismatch
	* if netdev_sysfs_register fails print a warning.
	  Need to still mark it as registered so the unregister_netdevice works,
	  but we will probably end up leaking memory in that case.

As the comment in the code suggests, nobody really uses this so nobody
will notice the difference :) Still, let's make it correct while we're
at it.

1) Add sysctl to control rcvbuf moderation, off for now.
2) Set default winscale to zero.

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>