Precise update to 3.2.21 stable release

[Herton R. Krzesinski]

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from Linus' tree or in a minimally
       backported form of that patch. The 3.2.21 upstream stable
       patch set is now available. It should be included in the Ubuntu
       kernel as well.

       git://git.kernel.org/

    TEST CASE: TBD

       The following patches are in the 3.2.21 stable release:

drm/i915: Mark the ringbuffers as being in the GTT domain
drm/i915: hold forcewake around ring hw init
drm/i915: Unpin the flip target if we fail to queue the flip
drm/i915: fix up ivb plane 3 pageflips
char/agp: add another Ironlake host bridge
x86/uv: Fix UV2 BAU legacy mode
powerpc: Fix kernel panic during kernel module load
drm/nouveau: determine a value for display_info.bpc if edid doesn't
drm/nouveau: default to 8bpc for non-LVDS panels if EDID isn't useful
drm/nouveau/disp: fix dithering not being enabled on some eDP macbooks
fuse: fix stat call on 32 bit platforms
x86, MCE, AMD: Make APIC LVT thresholding interrupt optional
x86/amd: Re-enable CPU topology extensions in case BIOS has disabled it
hwmon: (fam15h_power) Increase output resolution
sched: Fix the relax_domain_level boot parameter
iwlwifi: don't mess up the SCD when removing a key
hwrng: atmel-rng - fix race condition leading to repeated bits
crypto: aesni-intel - fix unaligned cbc decrypt for x86-32
xen/setup: filter APERFMPERF cpuid feature out
NFSv4.1: Fix a request leak on the back channel
can: c_can: fix "BUG! echo_skb is occupied!" during transmit
can: c_can: fix an interrupt thrash issue with c_can driver
can: c_can: fix race condition in c_can_open()
ARM i.MX53: Fix PLL4 base address
usb: musb_gadget: fix crash caused by dangling pointer
mac80211: clean up remain-on-channel on interface stop
rt2x00: use atomic variable for seqno
iwlwifi: disable WoWLAN if !CONFIG_PM_SLEEP
ASoC: wm8994: Ensure all AIFnCLK events are run from the _late variants
ASoC: wm8994: Apply volume updates with clocks enabled
iwlwifi: unregister LEDs if mac80211 registration fails
cfg80211: fix interface combinations check
mpt2sas: Fix unsafe using smp_processor_id() in preemptible
net: sierra_net: device IDs for Aircard 320U++
ARM: imx6: exit coherency when shutting down a cpu
ARM i.MX imx21ads: Fix overlapping static i/o mappings
NFSv4: Fix unnecessary delegation returns in nfs4_do_open
iwlwifi: use correct supported firmware for 6035 and 6000g2
iwlwifi: disable the buggy chain extension feature in HW
ALSA: hda - Add codec->no_jack_detect flag
ALSA: hda - add support for Uniwill ECS M31EI notebook
ALSA: hda - Suppress auto-mute feature on some machines with ALC861
ALSA: hda - Add another jack-detection suppression for ASUS ALC892
ALSA: HDA: Pin fixup for Zotac Z68 motherboard
usb: cdc-wdm: Add device-id for Huawei 3G/LTE modems
USB: qcserial: Add Sierra Wireless device IDs
USB: ftdi-sio: Add support for RT Systems USB-RTS01 serial adapter
USB: serial: cp210x: add Optris MS Pro usb id
USB: serial: sierra: Add support for Sierra Wireless AirCard 320U modem
USB: option: Updated Huawei K4605 has better id
USB: mct_u232: Fix incorrect TIOCMSET return
USB: option: fix port-data abuse
USB: option: fix memory leak
USB: option: add more YUGA device ids
target: Return error to initiator if SET TARGET PORT GROUPS emulation fails
USB: add NO_D3_DURING_SLEEP flag and revert 151b61284776be2
USB: serial: Enforce USB driver and USB serial driver match
xhci: Fix invalid loop check in xhci_free_tt_info()
xhci: Don't free endpoints in xhci_mem_cleanup()
xHCI: Increase the timeout for controller save/restore state operation
usb: PS3 EHCI QH read work-around
USB: fix PS3 EHCI systems
usb: cdc-acm: fix devices not unthrottled on open
USB: fix gathering of interface associations
swap: fix shmem swapping when more than 8 areas
drm/radeon: add some additional 6xx/7xx/EG register init
Linux 3.2.21

The following patch was dropped from application, as it was already applied to ubuntu-precise tree:
hwmon: (fam15h_power) Increase output resolution

This patch was rediffed, since we had one alsa change backported which made the one caming through 3.2.21 to not apply:
ALSA: hda - Add codec->no_jack_detect flag

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.2.0-27.43

---------------
linux (3.2.0-27.43) precise-proposed; urgency=low

  [ Andy Whitcroft ]

  * No change upload to fix .ddeb generation in the PPA.

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1020016

linux (3.2.0-27.42) precise-proposed; urgency=low

  [Luis Henriques]

  * Release Tracking Bug
    - LP: #1020016

  [ Chris J Arges ]

  * PACKAGING: add .gnu_debuglink sections to .ko files
    - LP: #669641

  [ Ike Panhc ]

  * [Config] Updateconfigs
    - LP: #1008345

  [ Luis Henriques ]

  * SAUCE: (upstreamed) [media] ene_ir: Fix driver initialisation
    - LP: #1014800
  * SAUCE: ocfs2: Fix NULL pointer dereferrence in
    __ocfs2_change_file_space
    - LP: #1006012

  [ Rob Herring ]

  * SAUCE: net: calxedaxgmac: enable rx cut-thru mode
    - LP: #1008345
  * SAUCE: EDAC: Add support for the highbank platform memory
    - LP: #1008345
  * SAUCE: EDAC: add support for highbank platform L2 cache ecc
    - LP: #1008345

  [ Seth Forshee ]

  * (pre-stable): bcma: add ext PA workaround for BCM4331 and BCM43431
    - LP: #925577

  [ Takashi Iwai ]

  * SAUCE: ALSA: hda - Fix power-map regression for HP dv6 & co
    - LP: #1013183

  [ Tim Gardner ]

  * [Config] Enable CONFIG_CGROUPS for highbank
    - LP: #1014692

  [ Upstream Kernel Changes ]

  * Revert "net: maintain namespace isolation between vlan and real device"
    - LP: #1013723
  * x86/amd: Re-enable CPU topology extensions in case BIOS has disabled it
    - LP: #1009087
  * hwmon: (k10temp) Add support for AMD Trinity CPUs
    - LP: #1009086
  * hwmon: (fam15h_power) Increase output resolution
    - LP: #1009086
  * Input: wacom - use BTN_TOOL_FINGER to indicate touch device type
    - LP: #1009435
  * Input: wacom - use switch statement for wacom_tpc_irq()
    - LP: #1009435
  * Input: wacom - isolate input registration
    - LP: #1009435
  * Input: wacom - wireless monitor framework
    - LP: #1009435
  * Input: wacom - create inputs when wireless connect
    - LP: #1009435
  * Input: wacom - wireless battery status
    - LP: #1009435
  * Input: wacom - check for allocation failure in probe()
    - LP: #1009435
  * Input: wacom - add basic Intuos5 support
    - LP: #1009435
  * Input: wacom - add Intuos5 Touch Ring/ExpressKey support
    - LP: #1009435
  * Input: wacom - add Intuos5 Touch Ring LED support
    - LP: #1009435
  * Input: wacom - add Intuos5 multitouch sensor support
    - LP: #1009435
  * iommu/amd: Add workaround for event log erratum
    - LP: #1013723
  * MIPS: BCM63XX: Add missing include for bcm63xx_gpio.h
    - LP: #1013723
  * cifs: Include backup intent search flags during searches {try #2)
    - LP: #1013723
  * sunrpc: fix loss of task->tk_status after rpc_delay call in
    xprt_alloc_slot
    - LP: #1013723
  * exofs: Fix CRASH on very early IO errors.
    - LP: #1013723
  * cifs: fix oops while traversing open file list (try #4)
    - LP: #1013723
  * Fix dm-multipath starvation when scsi host is busy
    - LP: #1013723
  * ixp4xx: fix compilation by adding gpiolib support
    - LP: #1013723
  * drm/i915: properly handle interlaced bit for sdvo dtd conversion
    - LP: #1013723
...

[Adam Conrad (adconrad)]

The verification of this Stable Release Update has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regresssions.