* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:
  Staging: comedi: fix build on arches that don't want comedi drivers
  Staging: comedi: pcmcia irq fixes
  Staging: comedi: ni_pcimio: Added device id for pxi-6225.
  Staging: comedi: ni_65xx.c: fix output inversion problem.
  Staging: comedi: ni_65xx.c: fix insn_bits shift calculation.
  Staging: comedi: s526: fixes for pulse generator
  Staging: comedi: s526: Take account of arch's byte order.
  Staging: comedi: s526: Get rid of global variable 'cmReg'.
  Staging: comedi: s526: Fix number of channels on DIO subdevice
  Staging: comedi: cb_pcidio: fix "section mismatch" error
  Staging: comedi: jr3_pci: Initialize transf variable fully in jr3_pci_poll_subdevice().
  Staging: comedi: Corrected type of a printk argument in resize_async_buffer().
  Staging: p9auth: a few fixes
  Staging: rtl8192e: Add #include <linux/vmalloc.h>
  Staging: iio: Don't build on s390
  Staging: winbond: implement prepare_multicast and fix API usage
  Staging: w35und: Fix ->beacon_int breakage
  Staging: remove cowloop driver
  Staging: remove agnx driver
  Staging: comedi: serial2002: fix include build issue

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  hwmon: (s3c-hwmon) Disable build for S3C64xx
  MAINTAINERS: Fix Riku Voipio's address
  hwmon: (asus_atk0110) Enable the EC
  hwmon: (asus_atk0110) Refactor the code
  hwmon: (sht15) Fix spurious section mismatch warning

* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable:
  Btrfs: fix file clone ioctl for bookend extents
  Btrfs: fix uninit compiler warning in cow_file_range_nocow
  Btrfs: constify dentry_operations
  Btrfs: optimize back reference update during btrfs_drop_snapshot
  Btrfs: remove negative dentry when deleting subvolumne
  Btrfs: optimize fsync for the single writer case
  Btrfs: async delalloc flushing under space pressure
  Btrfs: release delalloc reservations on extent item insertion
  Btrfs: delay clearing EXTENT_DELALLOC for compressed extents
  Btrfs: cleanup extent_clear_unlock_delalloc flags
  Btrfs: fix possible softlockup in the allocator
  Btrfs: fix deadlock on async thread startup

After m68k's task_thread_info() doesn't refer to current,
it's possible to remove sched.h from interrupt.h and not break m68k!
Many thanks to Heiko Carstens for allowing this.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (34 commits)
  [SCSI] qla2xxx: Fix NULL ptr deref bug in fail path during queue create
  [SCSI] st: fix possible memory use after free after MTSETBLK ioctl
  [SCSI] be2iscsi: Moving to pci_pools v3
  [SCSI] libiscsi: iscsi_session_setup to allow for private space
  [SCSI] be2iscsi: add 10Gbps iSCSI - BladeEngine 2 driver
  [SCSI] zfcp: Fix hang when offlining device with offline chpid
  [SCSI] zfcp: Fix lockdep warning when offlining device with offline chpid
  [SCSI] zfcp: Fix oops during shutdown of offline device
  [SCSI] zfcp: Fix initial device and cfdc for delayed adapter allocation
  [SCSI] zfcp: correctly initialize unchained requests
  [SCSI] mpt2sas: Bump version 02.100.03.00
  [SCSI] mpt2sas: Support dev remove when phy status is MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT
  [SCSI] mpt2sas: Timeout occurred within the HANDSHAKE logic while waiting on firmware to ACK.
  [SCSI] mpt2sas: Call init_completion on a per request basis.
  [SCSI] mpt2sas: Target Reset will be issued from Interrupt context.
  [SCSI] mpt2sas: Added SCSIIO, Internal and high priority memory pools to support multiple TM
  [SCSI] mpt2sas: Copyright change to 2009.
  [SCSI] mpt2sas: Added mpi2_history.txt for MPI2 headers.
  [SCSI] mpt2sas: Update driver to MPI2 REV K headers.
  [SCSI] bfa: Brocade BFA FC SCSI driver
  ...

This should fix the problem of comedi drivers showing up on arches that
can not support the comedi subsystem (like s390).

Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Replaced IRQ_TYPE_EXCLUSIVE with IRQ_TYPE_DYNAMIC_SHARING for pcmcia
drivers.
Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

When reading DO subdevice with inverted outputs invert the values read
back from the ports to match the inversion of values written.
Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Fix insn_bits bitshift calculation for subdevice with non-zero
base_port.

Thanks to cJ-comedi at zougloub dot eu for spotting the bug.
Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Some changes and corrections to handling of
INSN_CONFIG_GPCT_SINGLE_PULSE_GENERATOR, and
INSN_CONFIG_GPCT_PULSE_TRAIN_GENERATOR, so they interpret insn->data[]
as per the comments in the code.
Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Correct operation of INSN_CONFIG_DIO_INPUT and INSN_CONFIG_DIO_OUTPUT
and support INSN_CONFIG_DIO_QUERY.  Thanks to Alessio Margan for some
testing.
Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Store PCI device IDs in the board info and use this for matching IDs in
the code instead of using the module device table.

This avoids a "section mismatch" error.
Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1. The memory into which we copy 'u1@u2' needs space for u1, @,
	u2, and a final \0 which strcat copies in.
2. Strsep changes the value of its first argument.  So use a
	temporary variable to pass to it, so we pass the original
	value to kfree!
3. Allocate an extra char to user_buf, because we need a trailing \0
	since we later kstrdup it.

I am about to send out an LTP testcase for this driver, but
in addition the correctness of the hashing can be verified as
follows:

 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>

int main(int argc, char *argv[])
{
        char in[41], out[20];
        unsigned int v;
        int i, ret;

        ret = read(STDIN_FILENO, in, 40);
        if (ret != 40)
                exit(1);
        in[40] = '\0';
        for (i = 0; i < 20; i++) {
                sscanf(&in[2*i], "%02x", &v);
                out[i] = v;
        }
        write(STDOUT_FILENO, out, 20);
}

as root, to test userid 501 switching to uid 0, choosing
'random' string 'ab':

echo -n "501@0" > plain
openssl sha1  -hmac 'ab' plain |awk '{ print $2 '} > dgst
./unhex < dgst > dgst.u
mknod /dev/caphash 504 0
mknod /dev/capuse 504 1
chmod ugo+w /dev/capuse
cat dgst.u > /dev/caphash

as uid 501,
echo "501@0@ab" > /dev/capuse
id -u  # should now show 0.
Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This driver uses vmalloc but for whatever reason vmalloc.h isn't included
on ppc.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

The IIO core expects request_irq to work, which doesn't appear to exist
on s390.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch adds a prepare_multicast callback for the winbond driver
to properly receive mc_count in ->configure_filter.

This also fixes incompatible pointer assignment build errors because
->configure_filter had changed.

This is build tested only, but that's more than the original code received.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Commit f424afa1 ("mac80211: remove
deprecated API") removed ->beacon_int from struct ieee80211_conf. Fix
breakage in w35und by setting beacon period in ->add_interface to
bss_conf.beacon_int.

Cc: Jiri Benc <jbenc@suse.cz>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sandro Bonazzola <sandro.bonazzola@gmail.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

The author has found a number of problems with the current version
of this driver in the current kernel, and is reworking it to get
things working again.  Because of that, it would be better to remove
the driver now and add it back in a future kernel release.

Cc: H.J. Thomassen <hjt@ATComputing.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

The agnx driver in the staging tree is broken, does not work, and
development is dead.  The developers have asked for it to be removed
so it now is.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Now that sched.h was removed from poll.h, serial2002.c needs
to include it otherwise it does not build properly.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  RDMA/addr: Fix resolution of local IPv6 addresses
  RDMA/cxgb3: Handle NULL inetdev pointer in iwch_query_port()
  mlx4_core: Add 40GigE device ID
  RDMA/iwcm: Don't call provider reject func with irqs disabled
  IB: Fix typo in udev rule documentation

Since the beginnings in aafe4dbe
("asm-generic: add generic versions of common headers") the generic
version of <asm/hardirq.h> defined __softirq_pending as unsigned long.

Which is different from other architectures for no apparent good reason
and was causing the following warning:

  kernel/time/tick-sched.c: In function 'tick_nohz_stop_sched_tick':
  kernel/time/tick-sched.c:261: warning: format '%02x' expects type 'unsigned int', but argument 2 has type 'long unsigned int'

Reported and initial patch by Wu Zhangjin <wuzhangjin@gmail.com>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
[ Arnd points out that we really should make sure parisc and alpha are
  ok with this, since they have also been converted to use the generic
  hardirq.h file. But neither seems to use it, although parisc does
  build a IRQSTAT_SIRQ_PEND #define into asm-offsets - but that also
  appears unused..    - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: i8042 - print debug data when testing AUX IRQ delivery
  Input: libps2 - fix dependancy on i8042
  Input: fix rx51 board keymap
  Input: ad7879 - pass up error codes from probe functions
  Input: xpad - add BigBen Interactive XBOX 360 Controller
  Input: rotary_encoder - fix relative axis support
  Input: sparkspkr - move remove() functions to .devexit.text
  Input: wistron_btns - add DMI entry for Medion WIM2030 laptop

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin:
  Blackfin: convert to GENERIC_HARDIRQS_NO__DO_IRQ
  Blackfin: drop all simple-gpio board resources
  Blackfin: fix framebuffer mmap bug for nommu
  Blackfin: includecheck fix: mach-bf548, ezkit.c
  Blackfin: drop cs_change_per_word setting
  Blackfin: bf533-ezkit: convert to physmap/jedec_probe
  Blackfin: convert adv7393 resources to new i2c framework
  Blackfin: fix missed cache config renames
  Blackfin: cplbinfo: drop d_path() hacks
  Blackfin: asm/irq.h: pull in mach/anomaly.h for anomaly defines
  Blackfin: BF51x: add PTP MMR defines
  Blackfin: mass clean up of copyright/licensing info
  Blackfin: convert to use arch_gettimeoffset()

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
  TPM: fix pcrread

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6:
  ima: ecryptfs fix imbalance message
  eCryptfs: Remove Kconfig NET dependency and select MD5
  ecryptfs: depends on CRYPTO

* 'for-linus' of git://oss.sgi.com/xfs/xfs:
  xfs: stop calling filemap_fdatawait inside ->fsync
  fix readahead calculations in xfs_dir2_leaf_getdents()
  xfs: make sure xfs_sync_fsdata covers the log
  xfs: mark inodes dirty before issuing I/O
  xfs: cleanup ->sync_fs
  xfs: fix xfs_quiesce_data
  xfs: implement ->dirty_inode to fix timestamp handling

This patch adds NULL pointer checking in the early_alloc() function.
Reported-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

We can't use GFP_KERNEL inside rcu_read_lock().
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

The s3c-hwmon driver depends on the arch/arm implementation of the core
ADC support for the chip.  Since the S3C64xx version has not yet been
merged disable building of the driver on S3C64xx for now.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Riku Voipio <riku.voipio@iki.fi>

On newer ASUS boards (e.g. P7P55D) the EC (that - among other things - is
responsible for updating the readings from the hwmon sensors) is disabled
by default since ASUS detected conflict with some tools under Windows.
The following patch checks the state of the EC and enable it if needed;
under Linux, native drivers are locked out from ACPI owned resources so
there's no risk of conflict.
Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Tested-by: Robert Hancock <hancockrwd@gmail.com>
Tested-by: Thomas Backlund <tmb@mandriva.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

Refactor the code of the new style interface around GGRP (enumeration) and
GITM (read) helpers to mimic ASL code. Also switch the read path to use
dynamic buffers (handled by ACPI core) since ASUS expanded the return buffer
(ASBF) in newer boards (e.g. P7P55D).
Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Tested-by: Robert Hancock <hancockrwd@gmail.com>
Tested-by: Thomas Backlund <tmb@mandriva.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

Fix spurious section mismatch warnings, caused due to reference from
variable sht_drivers to
 __devinit/__devexit functions sht15_probe()/remove().

 We were warned by the following warnings:

  LD      drivers/hwmon/built-in.o
WARNING: drivers/hwmon/built-in.o(.data+0x264a0): Section mismatch in
reference from the variable sht_drivers to the function
.devinit.text:sht15_probe()
The variable sht_drivers references
the function __devinit sht15_probe()
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

WARNING: drivers/hwmon/built-in.o(.data+0x264a4): Section mismatch in
reference from the variable sht_drivers to the function
.devexit.text:sht15_remove()
The variable sht_drivers references
the function __devexit sht15_remove()
If the reference is valid then annotate the
variable with __exit* (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

WARNING: drivers/hwmon/built-in.o(.data+0x264f0): Section mismatch in
reference from the variable sht_drivers to the function
.devinit.text:sht15_probe()
The variable sht_drivers references
the function __devinit sht15_probe()
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

WARNING: drivers/hwmon/built-in.o(.data+0x264f4): Section mismatch in
reference from the variable sht_drivers to the function
.devexit.text:sht15_remove()
The variable sht_drivers references
the function __devexit sht15_remove()
If the reference is valid then annotate the
variable with __exit* (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

WARNING: drivers/hwmon/built-in.o(.data+0x26540): Section mismatch in
reference from the variable sht_drivers to the function
.devinit.text:sht15_probe()
The variable sht_drivers references
the function __devinit sht15_probe()
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

WARNING: drivers/hwmon/built-in.o(.data+0x26544): Section mismatch in
reference from the variable sht_drivers to the function
.devexit.text:sht15_remove()
The variable sht_drivers references
the function __devexit sht15_remove()
If the reference is valid then annotate the
variable with __exit* (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

WARNING: drivers/hwmon/built-in.o(.data+0x26590): Section mismatch in
reference from the variable sht_drivers to the function
.devinit.text:sht15_probe()
The variable sht_drivers references
the function __devinit sht15_probe()
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,
Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  ahci: Add ifdef wrapper to ahci_gtf_filter_workaround