Precise update to v3.2.60 stable release

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 v3.2.60 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 v3.2.60 stable release:
Linux 3.2.60
futex: Prevent attaching to kernel threads
futex: Add another early deadlock detection check
mm/memory-failure.c: fix memory leak by race between poison and unpoison
hwpoison, hugetlb: lock_page/unlock_page does not match for handling a free hugepage
dma: mv_xor: Flush descriptors before activating a channel
nfsd4: warn on finding lockowner without stateid's
nfsd4: remove lockowner when removing lock stateid
can: peak_pci: prevent use after free at netdev removal
can: peak_pci: Fix the way channels are linked together
drm/radeon: handle non-VGA class pci devices with ATRM
drm/radeon: also try GART for CPU accessed buffers
perf: Prevent false warning in perf_swevent_add
perf: Limit perf_event_attr::sample_period to 63 bits
libceph: fix corruption when using page_count 0 page in rbd
libceph: only call kernel_sendpage() via helper
PCI: shpchp: Check bridge's secondary (not primary) bus speed
x86-64, modify_ldt: Make support for 16-bit segments a runtime option
i2c: s3c2410: resume race fix
i2c: designware: Mask all interrupts during i2c controller enable
x86, mm, hugetlb: Add missing TLB page invalidation for hugetlb_cow()
V4L2: fix VIDIOC_CREATE_BUFS in 64- / 32-bit compatibility mode
V4L2: ov7670: fix a wrong index, potentially Oopsing the kernel from user-space
hwmon: (emc1403) Support full range of known chip revision numbers
hwmon: (emc1403) fix inverted store_hyst()
hrtimer: Set expiry time before switch_hrtimer_base()
NFSD: Call ->set_acl with a NULL ACL structure if no entries
trace: module: Maintain a valid user count
sched: Use CPUPRI_NR_PRIORITIES instead of MAX_RT_PRIO in cpupri check
mm/page-writeback.c: fix divide by zero in pos_ratio_polynom
Negative (setpoint-dirty) in bdi_position_ratio()
posix_acl: handle NULL ACL in posix_acl_equiv_mode
NFSd: call rpc_destroy_wait_queue() from free_client()
NFSd: Move default initialisers from create_client() to alloc_client()
md: avoid possible spinning md thread at shutdown.
Input: elantech - fix touchpad initialization on Gigabyte U2442
HID: add NO_INIT_REPORTS quirk for Synaptics Touch Pad V 103S
HID: usbhid: quirk for Synaptics Quad HD touchscreen
HID: usbhid: quirk for Synaptics HD touchscreen
HID: usbhid: quirk for Synaptics Large Touchccreen
USB: Nokia 5300 should be treated as unusual dev
USB: Nokia 305 should be treated as unusual dev
drivers/tty/hvc: don't free hvc_console_setup after init
usb: storage: shuttle_usbat: fix discs being detected twice
drm/nouveau/acpi: allow non-optimus setups to load vbios from acpi
media-device: fix infoleak in ioctl media_enum_entities()
rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw_init()
rtlwifi: rtl8192cu: Fix too long disable of IRQs
timer: Prevent overflow in apply_slack
hrtimer: Prevent remote enqueue of leftmost timers
hrtimer: Prevent all reprogramming if hang detected
mpt2sas: Don't disable device twice at suspend.
ftrace/module: Hardcode ftrace_module_init() call into load_module()
KVM: async_pf: mm->mm_users can not pin apf->mm
kvm: remove .done from struct kvm_async_pf
kvm: free resources after canceling async_pf
crypto: caam - add allocation failure handling in SPRINTFCAT macro
Bluetooth: Add support for Lite-on [04ca:3007]
Bluetooth: Fix redundant encryption request for reauthentication
drm/vmwgfx: Make sure user-space can't DMA across buffer object boundaries v2
Input: synaptics - add min/max quirk for ThinkPad Edge E431
rt2x00: fix beaconing on USB
net-gro: reset skb->truesize in napi_reuse_skb()
skb: Add inline helper for getting the skb end offset from head
ipv4: initialise the itag variable in __mkroute_input
act_mirred: do not drop packets when fails to mirror it
macvlan: Don't propagate IFF_ALLMULTI changes on down interfaces.
ipv4: fib_semantics: increment fib_info_cnt after fib_info allocation
net: ipv4: ip_forward: fix inverted local_df test
tcp_cubic: fix the range of delayed_ack
Revert "macvlan : fix checksums error when we are in bridge mode"
sctp: reset flowi4_oif parameter on route lookup
bridge: Handle IFLA_ADDRESS correctly when creating bridge device
rtnetlink: Only supply IFLA_VF_PORTS information when RTEXT_FILTER_VF is set
rtnetlink: Warn when interface's information won't fit in our packet
tg3: update rx_jumbo_pending ring param only when jumbo frames are enabled
filter: prevent nla extensions to peek beyond the end of the message
ipv6: Limit mtu to 65575 bytes
bonding: Remove debug_fs files when module init fails
net: core: don't account for udp header size when computing seglen
l2tp: take PMTU from tunnel UDP socket
tracepoint: Do not waste memory on mods with no tracepoints
netfilter: Can't fail and free after table replacement
tgafb: fix mode setting with fbset
ACPI / EC: Process rather than discard events in acpi_ec_clear
ACPI / EC: Clear stale EC events on Samsung systems
powerpc: Add vr save/restore functions