reading full number of bytes.

From: Hal Tolley <hal@realmsys.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

       in serio.h, to make it userspace-compilable.
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

       to a 4:3 shape.
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

       PS/2 mouse interface. Add to HID blacklist.

From: Stuart Hayes <stuart_hayes@dell.com>
Seen-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

       a printk() in serio.c to take that into account.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

       upon module unload.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

hot-swapping of such controllers. If a controllers is removed then all
the controllers stop working and cpu usage gets high. The attached patch
(against 2.6.11-rc3) corrects this bug by checking the information read
from the controller. If the message length is bigger than the maximum
possible, then it means the controller is not there and therefore this
value should be discarded.

Note that this is a re-send of a previous patch now that the patch of
Peter (which had to be applied before this one) has been intregrated in
the vanilla kernel. It's Peter's version modified to apply cleanly
against 2.6.11-rc3 plus a fix in the comment.
Signed-off-by: Peter Nelson <rufus-kernel@hackish.org>
Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>

       of the HID driver. This is useful when a faster response
       from a mouse is beneficial, ie games.
Signed-off-by: Mikkel Krautz <krautz@gmail.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

       with PnP probing.

From: Matthieu Castet <castet.matthieu@free.fr>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

From: Duraid Madina <duraid@octopus.com.au>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

       to notify a client using poll() that the device is gone.
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

The qlogic driver complains about the use of smp_processor_id() in
preemptible code.  And it's right.

But it's just for an affinity optimisation and we can validly quash the
warning.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch had fixed the following warning.

arch/mips/lib-32/dump_tlb.c: In function 'dump_tlb':
arch/mips/lib-32/dump_tlb.c:69: warning: control may reach end of non-void function 'msk2str' being inlined

This patch adds return value, when page size is not match.
Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

We presently deadlock in low-latency mode because the receive code holds
port.lock while calling into the tty code to perform echoing.  The tty code
calls back into the driver, which then takes port.lock.

Fix that by dropping the lock around the echo call.
Acked-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Add the missing "lock" prefix in switch_to macro.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Frank Fricke reported that hostfs does not verify that a chmod +s, for
instance, is done by a sufficiently privileged user, as long as the UML
kernel itself can complete the operation on the host.

So, for instance, if UML is run as root and under /mnt/host we have a hostfs
mount, this works successfully:

paolo@zion:~ (0)$ chmod 4755 /mnt/host/bin/bash
paolo@zion:~ (0)$ ll /mnt/host/bin/bash

 -rwsr-xr-x  1 root root 662724 2004-10-20 02:15 /mnt/host/bin/bash*

(bash refuses running as setuid, but you could have another shell on the
host, as dash or whatever).

In general, if UML is run as uid 500 on the host, a hostfs mount is done
and under the hostfs mount there is a file with uid 500 on the host, I can
freely make it setuid (if it's executable).

This is especially bad when UML is run as root (which you should not do),
but is a problem in general, since it allows any user to create setuid 500
(in this example) executables on the host filesystem.

Finally, while I was looking at the chmod() implementation, I spotted a
kludge in the code and explained it with a comment.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Frank 'xraz' Fricke <xraz@rwxr-xr-x.de>
Cc: Alexander Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Descend into arch/um/kernel/skas/util during make clean.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

When a task is put to sleep, it is dequeued from the runqueue while it is
still running.  The problem is that one some arches that have non-atomic
scheduling, the runqueue lock can be dropped and retaken in schedule() before
the task actually schedules off, and wait_task_inactive did not account for
this.
Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Fix for resume on i850. Maybe for i855GM.

Signed-off by: Nigel Cunningham <ncunningham@linuxmail.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

filemap_populate needs to be exported so that filesystems with their own
vm_operations (like XFS) can use it.

Cc: Nathan Scott <nathans@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

at the same time the driver gets registered with the PnP subsystem.
Since there is no need for port->type struct member, it removes it.
Patch based on a patch from Matthieu Castet <castet.matthieu@free.fr>
and Adam Belay <ambx1@neo.rr.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

Noted by David Woodhouse <dwmw2@infradead.org>

Here's a fix for the ppc64 crash during boot.  This corrects the
offending function to use more conventional error codes.  I'll follow up
with return code cleanups for the entire module, and for RTAS code,
since these are probably too big for 2.6.11. 
Signed-off-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

The fix was just trying to hide the real bug, which was in
an old udev script. The change made matters worse.

Cset exclude: pavenis@latnet.lv[torvalds]|ChangeSet|20050202164823|05506

mousedev_packet() clears list->ready too early when called with
"tail == head - 1".  The effect is that the last mouse event from the
hardware isn't reported to userspace until another hardware mouse
event arrives.  This can make the left mouse button get stuck when
tapping on a touchpad.  When this happens, the butten doesn't unstick
until you interact with the touchpad again.
Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

into ppc970.osdl.org:/home/torvalds/v2.6/linux

into ppc970.osdl.org:/home/torvalds/v2.6/linux

into ppc970.osdl.org:/home/torvalds/v2.6/linux

into ppc970.osdl.org:/home/torvalds/v2.6/linux

As 'i' and 'host->id' are of different types (signed vs. unsigned),
we need a cast.

Eventually host->id should probably be made unsigned, but this
requires further analysis.

MODULE_AUTHOR.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

unsigned so it can never be <0 which makes the test pointless.
Also, there are a few instances where signed and unsigned variables are
comared, and as far as I can tell they really should just all be unsigned.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

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

tools.

From: Ping Cheng <pingc@wacom.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>

into silver.ucw.cz:/home/vojtech/bk/input