into kroah.com:/home/greg/linux/BK/gregkh-2.5

This patch changes some debugging output to be a bit more clear, and
removes some un-needed code -- it's no longer possible for us to have
active URBs in the disconnect path.

This patch initializes the URB status before it's used.  While not
technically required, it's good programming practice (and a similar bug
just bit us on 2.4 with UHCI).

This patch (developed with assistance from Jan Harkes
<jaharkes@cs.cmu.edu>) makes the LUN field of a bulk-only transport come
from a known-good source, rather than the likely-good command-byte.  It
also updates the ISD200 driver to work with this change.

  - add logging to reset

> In the absence of far-reaching changes to the API, my suggestion is to
> have the emulated SCSI bus reset code in usb-storage do nothing but log an
> error message and return an error code.  For the time being, considering
> how infrequently these resets occur, we can simply rely on the user
> unplugging the USB cable and putting it back in or cycling the power to
> the drive.  (Yes, there are situations where these resets crop up
> regularly -- but they are the result of some other incompatibility that a
> device reset won't fix anyway.)

OK, as the consensus seems to be that in the short run changing things
for a full reset implementation is not worth it, here's an implementation
that does the best we can do without.
It issues a reset only if we can be sure that there are no other users
of the device in question.
As the version currently in the storage driver is broken anyway,
this is a definite improvement. And it addresses the need of exporting
the probe/remove functions for storage's sake.

  - memory allocation in block io error code path with GFP_KERNEL

[PATCH] USB: fix Makefile to allow usb midi driver to be built if it's the only class driver selected.

Reduces stack usage in emi26_load_firmware().

Lots of x86-64 updates. Merge with 2.4 and NUMA works now. Also reenabled
the preemptive kernel. And some other bug fixes.
IOMMU disabled by default now because it has problems.

 - Add more CONFIG options for device driver debugging and iommu
   force/debug.  (don't enable iommu force currently)
 - Some S3/ACPI fixes/cleanups from Pavel.
 - Set MSG_COMPAT_* in msg_flags for networking 32bit emulation.
   This unfortunately still doesn't fix the fd passing problems.
 - Sync PCI IOMMU code with 2.4 (minor fixes, flush less often)
 - Really fix UP compilation (Pavel)
 - Reenable preempt
 - Fix CONFIG_DISCONTIGMEM bootup and enable.  Still needs more tuning.
 - Fix some bugs in topology discovery and clean code up.
 - Don't put unwind tables into object files
 - Some kernel debugging hooks
 - Move CPU detection into early real mode code to better interact with
   vesafb consoles
 - Initialize mode in real mode character output
 - New 32bit FPU signal save/restore
 - Various fixes in FPU handling in ptrace
 - Fix security holes in ptrace (32bit and 64bit)
 - Fix serial ioctl (including security hole)
 - Add bluetooth ioctls to 32bit emu (from sparc64)
 - Correctly enable si_val in queued signals in 32bit emulation
 - Rework SEM_STAT emulation.  LTP still fails unfortunately.
 - Fix error case in msg* emulation
 - Fix debug register access from ptrace (Michal Ludvig, me)
 - Fix handling of NULL arguments in 32bit execve
 - Fix some error cases for 32bit readv/writev (LTP still complains)
 - Remove rate control from unimplemented syscall warnings
 - Fix error message for missing aperture
 - Turn some APIC printks into Dprintk to make the bootup more quiet
 - Some fixes for no APIC (probably still broken), add disableapic
   option (untested)
 - Sync K8 MCE handler with 2.4.  Should work a lot better now.
 - Remove never used KDB hooks
 - Fix buffer overflow in command line copying
 - Merge from i386: use separate status word for lazy FPU state
 - Don't force the IOMMU for dma masks < 4GB.
 - Print backtrace in Sysrq-T (from Andrea)
 - Merge from i386: fix FPU race in fork.
 - Disable NX mode by default for now
 - Rewrite dump_pagetable
 - Fix off by one bug in ioremap (i386 merge)
 - Merge from i386: handle VIA pci bridge bugs
 - Disable NUMA ACPI support (no SRAT support yet)
 - Fix aio 32bit emulation
 - Increase 32bit address space to nearly 4GB
 - Add exit_group syscall
 - Fix TLS setting in clone (Ulrich Drepper)

Remove redundant __FILE__.

I'll be switching "gadget zero" to use real product IDs
(donated by NetChip), and these are the two drivers that
will need to recognize them.

at least Alpha needs mm.h for "page_address".

The list of open vccs is modified by open/close, and traversed by the
receive tasklet.  This is the last race I know of in this driver.

Use struct list_head rather than a singly linked list in udsl_vcc_data.  Reject
attempts to open multiple vccs with the same vpi/vci pair.  Some cleanups too.

Remove dead code from sarlib, reorganize live sarlib code (trivial transformations).

The ACPI NUMA support doesn't work on x86-64 currently (no SRAT
parsing yet). Disable for now.

The new aio emulation in x86-64 needs a few aio symbols exported.
Export them.

into home.transmeta.com:/home/torvalds/v2.5/linux

into samba.org:/scratch/anton/linux-2.5_ppc64

into samba.org:/scratch/anton/linux-2.5_ppc64

into samba.org:/scratch/anton/linux-2.5_ppc64

into samba.org:/scratch/anton/tmp3

into samba.org:/scratch/anton/tmp3

into samba.org:/scratch/anton/tmp3

into samba.org:/scratch/anton/tmp3

into home.transmeta.com:/home/torvalds/v2.5/linux

into home.transmeta.com:/home/torvalds/v2.5/linux