Quantal update to v3.5.7.31 stable release

[Joseph Salisbury]

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 v3.5.7.31 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 v3.5.7.31 stable release:
Linux 3.5.7.31
block: add cond_resched() to potentially long running ioctl discard loop
s390: fix kernel crash due to linkage stack instructions
dm sysfs: fix a module unload race
EDAC: Correct workqueue setup path
IB/qib: Add missing serdes init sequence
lockd: send correct lock when granting a delayed lock.
md/raid5: Fix CPU hotplug callback registration
usb: option: blacklist ZTE MF667 net interface
ring-buffer: Fix first commit on sub-buffer having non-zero delta
genirq: Add missing irq_to_desc export for CONFIG_SPARSE_IRQ=n
fs/file.c:fdtable: avoid triggering OOMs from alloc_fdmem
iio: ak8975: Fix calculation formula for convert micro tesla to gauss unit
Modpost: fixed USB alias generation for ranges including 0x9 and 0xA
xen-blkfront: handle backend CLOSED without CLOSING
staging: comedi: adv_pci1710: fix analog output readback value
tty: n_gsm: Fix for modems with brk in modem status control
raw: test against runtime value of max_raw_minors
VME: Correct read/write alignment algorithm
time: Fix overflow when HZ is smaller than 60
mac80211: fix fragmentation code, particularly for encryption
USB: ftdi_sio: add Tagsys RFID Reader IDs
usb-storage: enable multi-LUN scanning when needed
usb-storage: add unusual-devs entry for BlackBerry 9000
usb-storage: restrict bcdDevice range for Super Top in Cypress ATACB
usb: ftdi_sio: add Mindstorms EV3 console adapter
spi: nuc900: Set SPI_LSB_FIRST for master->mode_bits if hw->pdata->lsb is true
ath9k: Do not support PowerSave by default
ath9k_htc: Do not support PowerSave by default
s390/dump: Fix dump memory detection
power: max17040: Fix NULL pointer dereference when there is no platform_data
KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio()
xhci: Fix resume issues on Renesas chips in Samsung laptops
staging:iio:ad799x fix error_free_irq which was freeing an irq that may not have been requested
printk: Fix scheduling-while-atomic problem in console_cpu_notify()
ftrace: Have function graph only trace based on global_ops filters
ftrace: Fix synchronization location disabling and freeing ftrace_ops
ftrace: Synchronize setting function_trace_op with ftrace_trace_function
ahci: add an observed PCI ID for Marvell 88se9172 SATA controller
ahci: Use PCI_VENDOR_ID_MARVELL_EXT for 0x1b4b
timekeeping: fix 32-bit overflow in get_monotonic_boottime
timekeeping: Avoid possible deadlock from clock_was_set_delayed
rtc-cmos: Add an alarm disable quirk
sched/rt: Avoid updating RT entry timeout twice within one tick period
sched: Unthrottle rt runqueues in __disable_runtime()
sched,rt: fix isolated CPUs leaving root_task_group indefinitely throttled
mm: __set_page_dirty uses spin_lock_irqsave instead of spin_lock_irq
mm: __set_page_dirty_nobuffers() uses spin_lock_irqsave() instead of spin_lock_irq()
mm/swap: fix race on swap_info reuse between swapoff and swapon
x86, hweight: Fix BUG when booting with CONFIG_GCOV_PROFILE_ALL=y
SELinux: Fix kernel BUG on empty security contexts.
ALSA: hda - Improve loopback path lookups for AD1983
drm/mgag200: fix typo causing bw limits to be ignored on some chips
[media] mxl111sf: Fix compile when CONFIG_DVB_USB_MXL111SF is unset
[media] mxl111sf: Fix unintentional garbage stack read
ALSA: usb-audio: Add missing kconfig dependecy
crypto: s390 - fix des and des3_ede ctr concurrency issue
crypto: s390 - fix des and des3_ede cbc concurrency issue
crypto: s390 - fix concurrency issue in aes-ctr mode
PCI: Enable ARI if dev and upstream bridge support it; disable otherwise

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 3.5.0-48.72

---------------
linux (3.5.0-48.72) quantal; urgency=low

  [ Joseph Salisbury ]

  * Release Tracking Bug
    - LP: #1290459

  [ Upstream Kernel Changes ]

  * PCI: Enable ARI if dev and upstream bridge support it; disable
    otherwise
    - LP: #1285777
  * crypto: s390 - fix concurrency issue in aes-ctr mode
    - LP: #1285777
  * crypto: s390 - fix des and des3_ede cbc concurrency issue
    - LP: #1285777
  * crypto: s390 - fix des and des3_ede ctr concurrency issue
    - LP: #1285777
  * ALSA: usb-audio: Add missing kconfig dependecy
    - LP: #1285777
  * [media] mxl111sf: Fix unintentional garbage stack read
    - LP: #1285777
  * [media] mxl111sf: Fix compile when CONFIG_DVB_USB_MXL111SF is unset
    - LP: #1285777
  * drm/mgag200: fix typo causing bw limits to be ignored on some chips
    - LP: #1285777
  * ALSA: hda - Improve loopback path lookups for AD1983
    - LP: #1285777
  * x86, hweight: Fix BUG when booting with CONFIG_GCOV_PROFILE_ALL=y
    - LP: #1285777
  * mm/swap: fix race on swap_info reuse between swapoff and swapon
    - LP: #1285777
  * mm: __set_page_dirty_nobuffers() uses spin_lock_irqsave() instead of
    spin_lock_irq()
    - LP: #1285777
  * mm: __set_page_dirty uses spin_lock_irqsave instead of spin_lock_irq
    - LP: #1285777
  * sched,rt: fix isolated CPUs leaving root_task_group indefinitely
    throttled
    - LP: #1285777
  * sched: Unthrottle rt runqueues in __disable_runtime()
    - LP: #1285777
  * sched/rt: Avoid updating RT entry timeout twice within one tick period
    - LP: #1285777
  * rtc-cmos: Add an alarm disable quirk
    - LP: #1285777
  * timekeeping: Avoid possible deadlock from clock_was_set_delayed
    - LP: #1285777
  * timekeeping: fix 32-bit overflow in get_monotonic_boottime
    - LP: #1285777
  * ahci: Use PCI_VENDOR_ID_MARVELL_EXT for 0x1b4b
    - LP: #1285777
  * ahci: add an observed PCI ID for Marvell 88se9172 SATA controller
    - LP: #1285777
  * ftrace: Synchronize setting function_trace_op with
    ftrace_trace_function
    - LP: #1285777
  * ftrace: Fix synchronization location disabling and freeing ftrace_ops
    - LP: #1285777
  * ftrace: Have function graph only trace based on global_ops filters
    - LP: #1285777
  * printk: Fix scheduling-while-atomic problem in console_cpu_notify()
    - LP: #1285777
  * staging:iio:ad799x fix error_free_irq which was freeing an irq that may
    not have been requested
    - LP: #1285777
  * xhci: Fix resume issues on Renesas chips in Samsung laptops
    - LP: #1285777
  * KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio()
    - LP: #1285777
  * power: max17040: Fix NULL pointer dereference when there is no
    platform_data
    - LP: #1285777
  * s390/dump: Fix dump memory detection
    - LP: #1285777
  * ath9k_htc: Do not support PowerSave by default
    - LP: #1285777
  * ath9k: Do not support PowerSave by default
    - LP: #1285777
  * spi: nuc900: Set SPI_LSB_FIRST for master->mode_bits if hw->pdata->lsb
    is true
    - LP: #1285777
  * usb: ftdi_sio: add Mindstorms EV3 console adapter
    - LP: #1285777
  * usb-storage: restrict bcdDevice range for Super ...