Merge remote-tracking branch 'staging/staging-next'

Conflicts:
drivers/hid/hid-hyperv.c
drivers/staging/hv/Kconfig
drivers/staging/hv/Makefile
drivers/staging/iio/adc/ad799x_core.c

Merge remote-tracking branch 'usb/usb-next'

Merge remote-tracking branch 'tty/tty-next'

Conflicts:
drivers/tty/serial/Kconfig
drivers/tty/serial/Makefile

Merge remote-tracking branch 'driver-core/driver-core-next'

Merge remote-tracking branch 'hsi/for-next'

Merge remote-tracking branch 'regmap/for-next'

Conflicts:
drivers/base/regmap/regcache.c
drivers/base/regmap/regmap.c

Merge remote-tracking branch 'namespace/master'

Merge remote-tracking branch 'sysctl/master'

Merge remote-tracking branch 'xen-two/linux-next'

Conflicts:
arch/x86/xen/Kconfig

Merge remote-tracking branch 'xen/upstream/xen'

Conflicts:
arch/x86/xen/Kconfig

Merge remote-tracking branch 'oprofile/for-next'

Merge remote-tracking branch 'kmemleak/kmemleak'

Merge remote-tracking branch 'cgroup/for-next'

Conflicts:
block/blk-cgroup.c

Merge remote-tracking branch 'uprobes/for-next'

Merge remote-tracking branch 'rcu/rcu/next'

Merge remote-tracking branch 'tip/auto-latest'

Conflicts:
arch/arm/mm/init.c
arch/powerpc/include/asm/cputime.h

Merge remote-tracking branch 'gpio/gpio/next'

Merge remote-tracking branch 'edac-amd/for-next'

Merge remote-tracking branch 'fsnotify/for-next'

Merge remote-tracking branch 'apm/for-next'

Merge remote-tracking branch 'pm/linux-next'

Conflicts:
fs/xfs/xfs_buf.c

Merge remote-tracking branch 'trivial/for-next'

Conflicts:
arch/powerpc/platforms/40x/Kconfig

Merge remote-tracking branch 'osd/linux-next'

Merge remote-tracking branch 'iommu/next'

Conflicts:
drivers/pci/hotplug/acpiphp_glue.c
include/linux/pci_regs.h

Merge remote-tracking branch 'watchdog/linux-next'

Merge remote-tracking branch 'security/next'

Conflicts:
lib/Makefile

Merge remote-tracking branch 'regulator/for-next'

Merge remote-tracking branch 'fbdev/fbdev-next'

Merge remote-tracking branch 'drm/drm-next'

Conflicts:
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c

Merge remote-tracking branch 'mfd/for-next'

Merge remote-tracking branch 'md/for-next'

Merge remote-tracking branch 'slab/for-next'

Merge remote-tracking branch 'kgdb/kgdb-next'

Merge remote-tracking branch 'mmc/mmc-next'

Conflicts:
drivers/mmc/card/block.c

Merge remote-tracking branch 'battery/master'

Merge remote-tracking branch 'block/for-next'

Merge remote-tracking branch 'input/next'

Conflicts:
drivers/input/keyboard/samsung-keypad.c

Merge commit 'refs/next/20111219/rr'

Merge remote-tracking branch 'cpufreq/next'

Merge remote-tracking branch 'sound-asoc/for-next'

Merge remote-tracking branch 'sound/for-next'

Conflicts:
arch/arm/mach-s3c64xx/mach-crag6410.c

Merge remote-tracking branch 'crypto/master'

Merge remote-tracking branch 'l2-mtd/master'

Conflicts:
drivers/mtd/maps/bcm963xx-flash.c

Merge remote-tracking branch 'mtd/master'

Merge commit 'refs/next/20111220/bluetooth'

Merge remote-tracking branch 'net-next/master'

Conflicts:
net/bluetooth/l2cap_core.c

Merge remote-tracking branch 'slave-dma/next'

Conflicts:
drivers/dma/Kconfig
drivers/dma/pl330.c

Merge remote-tracking branch 'target-merge/for-next-merge'

Merge remote-tracking branch 'target-updates/for-next'

Merge remote-tracking branch 'scsi/master'

Merge remote-tracking branch 'dlm/next'

Merge remote-tracking branch 'ubi/linux-next'

Merge remote-tracking branch 'libata/NEXT'

Merge remote-tracking branch 'kconfig/for-next'

Merge remote-tracking branch 'kbuild/for-next'

Merge remote-tracking branch 'v4l-dvb/master'

Merge remote-tracking branch 'hwmon-staging/hwmon-next'

Merge branch 'quilt/jdelvare-hwmon'

Merge remote-tracking branch 'bjdooks-i2c/next-i2c'

Conflicts:
drivers/i2c/busses/i2c-designware-platdrv.c

Merge branch 'quilt/i2c'

Merge remote-tracking branch 'hid/for-next'

Merge remote-tracking branch 'pci/linux-next'

Merge remote-tracking branch 'xfs/master'

Merge remote-tracking branch 'ubifs/linux-next'

Merge remote-tracking branch 'nfsd/nfsd-next'

Merge remote-tracking branch 'logfs/master'

Conflicts:
fs/logfs/file.c

Merge remote-tracking branch 'gfs2/master'

Merge remote-tracking branch 'fuse/for-next'

Merge remote-tracking branch 'ext4/dev'

Merge remote-tracking branch 'ecryptfs/next'

Merge remote-tracking branch 'xtensa/master'

Merge remote-tracking branch 's390/features'

Merge remote-tracking branch '52xx-and-virtex/powerpc/next'

Merge remote-tracking branch '4xx/next'

Merge remote-tracking branch 'powerpc/next'

Merge remote-tracking branch 'parisc/for-next'

Merge remote-tracking branch 'mips/mips-for-linux-next'

Conflicts:
arch/mips/kernel/perf_event_mipsxx.c

Merge remote-tracking branch 'm68knommu/for-next'

Conflicts:
arch/m68k/Kconfig.debug

Merge remote-tracking branch 'm68k/for-next'

Merge remote-tracking branch 'ia64/next'

Merge branch 'quilt/hexagon'

Merge remote-tracking branch 'cris/for-next'

Merge remote-tracking branch 'c6x/for-linux-next'

Merge remote-tracking branch 'blackfin/for-linus'

Merge remote-tracking branch 'tegra/for-next'

Conflicts:
arch/arm/mach-tegra/board-dt-tegra20.c
arch/arm/mach-tegra/common.c

Merge remote-tracking branch 's5p/for-next'

Conflicts:
arch/arm/mach-exynos/cpu.c
arch/arm/mach-exynos/include/mach/entry-macro.S

Merge remote-tracking branch 'i.MX/for-next'

Conflicts:
arch/arm/mach-imx/clock-imx35.c
arch/arm/mach-imx/clock-mx51-mx53.c
arch/arm/mach-imx/devices-imx53.h
arch/arm/mach-imx/mm-imx5.c
arch/arm/mach-mx5/Kconfig
arch/arm/mach-mx5/Makefile
arch/arm/mach-mx5/pm-imx5.c
arch/arm/plat-mxc/include/mach/hardware.h

Merge remote-tracking branch 'arm-soc/for-next'

Conflicts:
arch/arm/mach-at91/at91cap9.c
arch/arm/mach-at91/at91sam9260.c
arch/arm/mach-at91/at91sam9261.c
arch/arm/mach-at91/at91sam9263.c
arch/arm/mach-at91/at91sam9g45.c
arch/arm/mach-at91/at91sam9rl.c
arch/arm/mach-imx/mach-imx6q.c
arch/arm/mach-mxs/include/mach/common.h
arch/arm/mach-omap2/board-ti8168evm.c

Merge remote-tracking branch 'arm/for-next'

Conflicts:
arch/arm/mach-mxs/mach-m28evk.c
arch/arm/mach-mxs/mach-stmp378x_devb.c
arch/arm/mach-shmobile/board-kota2.c

Merge remote-tracking branch 'devicetree-current/devicetree/merge'

Merge remote-tracking branch 'wireless/master'

Merge remote-tracking branch 'sound-current/for-linus'

Merge remote-tracking branch 'net/master'

Merge remote-tracking branch 'kbuild-current/rc-fixes'

ext4: fix potential deadlock with setuid files and EXT4_IOC_MOVE_EXT

file_remove_suid() must be called with i_mutex down, since it calls
notify_change().  In addition, we really want to remove the suid file
*before* we modify the donor file, to avoid someone from trying to
exploit a race.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org

drm: Add drm_format_num_planes() utility function

This function returns the number of planes used by a specific pixel
format.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Rob Clark <rob.clark@linaro.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drm: call connector dpms fxn, when setting config

Call connector->funcs->dpms(DPMS_ON) rather than just setting
connector->dpms = DPMS_ON.  This ensures that if the connector
has something to do to enable the output (rather than just using
drm_helper_connector_dpms helper directly), that this happens
at bootup.  This solves an issue with connectors not getting
enabled from fbcon_init() when the driver is loaded.

Signed-off-by: Rob Clark <rob@ti.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drm/radeon/kms: don't use 0 bpc for adjusting hdmi clock

If the bpc is set from the connector is 0, we then use it later to adjust
in a special case the HDMI pixel clock, however if the bpc is 0, we end up
passing a 0 pixel clock into the code.

I'm not sure if this is the correct answer or if we should avoid the HDMI
clock adjustment for 0 values.

This fixes a divide by 0 on my Llano system with a HDMI monitor and hdmi
audio enabled.

Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

Merge branch 'drm-radeon-next' of ../drm-radeon-next into drm-core-next

* 'drm-radeon-next' of ../drm-radeon-next:
  drm/radeon: introduce a sub allocator and convert ib pool to it v4
  drm/radeon/kms: add support for per-ring fence interrupts
  drm/radeon/kms: add cayman specific fence_ring_emit
  drm/radeon/kms: add some new ring params to better handle other ring types
  drm/radeon: improve radeon_test_syncing function
  drm/radeon: precompute fence cpu/gpu addr once v3
  drm/radeon: move ring debugfs into radeon_ring.c
  drm/radeon: rename struct radeon_cp to radeon_ring
  drm/radeon: disable compute rings on cayman for now
  drm/radeon: add radeon_fence_count_emited function
  drm/radeon: make some asic pointers per ring
  drm/radeon: Add radeon_test_syncing function v2
  drm/radeon: make cp variable an array
  drm/radeon: make ring rptr and wptr register offsets variable
  drm/radeon: make all functions work with multiple rings.
  drm/radeon/kms: add support for semaphores v3
  drm/radeon/kms: add support for multiple fence queues v2
  drm/radeon: fix a spelling mistake
  drm/radeon: no need to check all relocs for duplicates
  drm/radeon: fix debugfs handling v3

drm/radeon: introduce a sub allocator and convert ib pool to it v4

Somewhat specializaed sub-allocator designed to perform sub-allocation
for command buffer not only for current cs ioctl but for future command
submission ioctl as well. Patch also convert current ib pool to use
the sub allocator. Idea is that ib poll buffer can be share with other
command buffer submission not having 64K granularity.

v2 Harmonize pool handling and add suspend/resume callback to pin/unpin
sa bo (tested on rv280, rv370, r420, rv515, rv610, rv710, redwood, cayman,
rs480, rs690, rs880)
v3 Simplify allocator
v4 Fix radeon_ib_get error path to properly free fence

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>