net: wireless: bcmdhd: Fix wldev_ioctl set parameter

Change-Id: Ia977e98ac631f715c7b6c7161510e5be78082889
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
(cherry picked from commit 3ec04912dd5632cce7d60e980c6919474ee5bbec)
timekeeping: fix 32-bit overflow in get_monotonic_boottime

get_monotonic_boottime adds three nanonsecond values stored
in longs, followed by an s64.  If the long values are all
close to 1e9 the first three additions can overflow and
become negative when added to the s64.  Cast the first
value to s64 so that all additions are 64 bit.

Change-Id: Ic996d8b6fbef0b72f2d027b0d8ef5259b5c1a540
Signed-off-by: Colin Cross <ccross@android.com>
(cherry picked from commit e9babf3472a0bb1bf31f8a3df173d683a86d2da3)
net: wireless: bcmdhd: Protect dhd_wlfc_cleanup() call

Change-Id: Ie9322f165a603f6eb12fead6603aadd2192bcdbf
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
(cherry picked from commit 08beba13849316fb899bff2188989d02acb8b828)
Merge branch 'topic/misc' into for-linus
(cherry picked from commit 7d339ae99758bc21033d4a19bcd4f7b55f96e24e)
slab: fix DEBUG_SLAB warning

In commit c225150b "slab: fix DEBUG_SLAB build",
"if ((unsigned long)objp & (ARCH_SLAB_MINALIGN-1))" is always true if
ARCH_SLAB_MINALIGN == 0. Do not print warning if ARCH_SLAB_MINALIGN == 0.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
(cherry picked from commit 7ea466f2256b02a7047dfd47d76a2f6c1e427e3e)

Conflicts:

	mm/slab.c
ARM: 6998/2: kernel: use proper memory barriers for bitops

Improve scalability by avoiding costly and unnecessary L2 cache sync
in handling bitops.

Signed-off-by: Heechul Yun <hyun@nvidia.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
(cherry picked from commit 4cde7e0dca98e0e93dceb174d83f766d0d637c23)
fs: Merge split strings

No idea why these were split in the first place...

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
(cherry picked from commit df2e301fee3c2c2a87592151397ad7699bb14c37)
ARM: 7004/1: fix traps.h compile warnings

Building kernel 3.0 for an n2100 (plat-iop) results in:

In file included from arch/arm/plat-iop/cp6.c:20:
/tmp/linux-3.0/arch/arm/include/asm/traps.h:12: warning: 'struct pt_regs' declared inside parameter list
/tmp/linux-3.0/arch/arm/include/asm/traps.h:12: warning: its scope is only this definition or declaration, which is probably not what you want
/tmp/linux-3.0/arch/arm/include/asm/traps.h:48: warning: 'struct pt_regs' declared inside parameter list
/tmp/linux-3.0/arch/arm/include/asm/traps.h:48: warning: 'struct task_struct' declared inside parameter list
arch/arm/plat-iop/cp6.c:45: warning: initialization from incompatible pointer type

Nothing here depends on the layout of pt_regs or task_struct, so this
can be fixed by adding forward struct declarations to asm/traps.h.

Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
(cherry picked from commit e7d59db91a346f5069692e3b1f4e0afd100096dc)
cpufreq: interactive: always limit initial speed bump to hispeed

First bump speed up to hispeed_freq whenever the current speed is below
hispeed_freq, instead of only when the current speed is the minimum speed.
The previous code made it too difficult to use hispeed_freq as a common
intermediate speed on systems that frequently run at speeds between
minimum and hispeed_freq.

Change-Id: I04ec30bafabf5741e267ff289209b8c2d846824b
Signed-off-by: Todd Poynor <toddpoynor@google.com>
(cherry picked from commit b47148d9c2cc2f63eca7c7211b825501b2980bc0)
Merge branch 'for-3.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

* 'for-3.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
  workqueue: separate out drain_workqueue() from destroy_workqueue()
  workqueue: remove cancel_rearming_delayed_work[queue]()
(cherry picked from commit 5a791ea4fa4495f7136679cb5366f6544148e613)

Conflicts:

	kernel/workqueue.c
Merge branch 'for-3.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

* 'for-3.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
  percpu: Fixup __this_cpu_xchg* operations
(cherry picked from commit 17413f5acd03224bcd09eefc5c4088894e832cad)
Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  lockdep: Fix lockdep_no_validate against IRQ states
  mutex: Make mutex_destroy() an inline function
  plist: Remove the need to supply locks to plist heads
  lockup detector: Fix reference to the non-existent CONFIG_DETECT_SOFTLOCKUP option
(cherry picked from commit 75b56ec294b074d70f8a676ab02611a3fea76cab)
Merge branch 'core-printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'core-printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  lockdep: Fix trace_[soft,hard]irqs_[on,off]() recursion
  printk: Fix console_sem vs logbuf_lock unlock race
  printk: Release console_sem after logbuf_lock
(cherry picked from commit 391d6276db9fbdedfbc30e1b56390414f0e55988)
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  rcu: Fix wrong check in list_splice_init_rcu()
  net,rcu: Convert call_rcu(xt_rateest_free_rcu) to kfree_rcu()
  sysctl,rcu: Convert call_rcu(free_head) to kfree
  vmalloc,rcu: Convert call_rcu(rcu_free_vb) to kfree_rcu()
  vmalloc,rcu: Convert call_rcu(rcu_free_va) to kfree_rcu()
  ipc,rcu: Convert call_rcu(ipc_immediate_free) to kfree_rcu()
  ipc,rcu: Convert call_rcu(free_un) to kfree_rcu()
  security,rcu: Convert call_rcu(sel_netport_free) to kfree_rcu()
  security,rcu: Convert call_rcu(sel_netnode_free) to kfree_rcu()
  ia64,rcu: Convert call_rcu(sn_irq_info_free) to kfree_rcu()
  block,rcu: Convert call_rcu(disk_free_ptbl_rcu_cb) to kfree_rcu()
  scsi,rcu: Convert call_rcu(fc_rport_free_rcu) to kfree_rcu()
  audit_tree,rcu: Convert call_rcu(__put_tree) to kfree_rcu()
  security,rcu: Convert call_rcu(whitelist_item_free) to kfree_rcu()
  md,rcu: Convert call_rcu(free_conf) to kfree_rcu()
(cherry picked from commit 0342cbcfced2ee937d7c8e1c63f3d3082da7c7dc)
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  time: Fix stupid KERN_WARN compile issue
  rtc: Avoid accumulating time drift in suspend/resume
  time: Avoid accumulating time drift in suspend/resume
  time: Catch invalid timespec sleep values in __timekeeping_inject_sleeptime
(cherry picked from commit 112ec469663e09ffc815761254b52f3ca787ce83)

Conflicts:

	drivers/rtc/class.c
Merge branches 'kbuild', 'packaging' and 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
  genksyms: Use same type in loop comparison
  kbuild: silence generated makefile message
  kernel: prevent unnecessary rebuilding due to config_data.gz
  headers_install: fix __packed in exported kernel headers
  dtc: regen parser
  dtc: migrate parser to implicit rules
  kconfig: regen parser
  kconfig: migrate parser to implicit rules
  kconfig/zconf.l: do not ask to generate backup
  kconfig: kill no longer needed reference to YYDEBUG
  kconfig: constify `kconf_id_lookup'
  genksym: regen parser
  genksyms: migrate parser to implicit rules
  genksyms: drop -Wno-uninitialized from HOSTCFLAGS_parse.tab.o
  genksyms: pass hash and lookup functions name and target language though the input file
  kbuild: simplify the %_shipped rule
  kbuild: add implicit rules for parser generation
  kbuild: add `baseprereq'
  kbuild: Fix reference to vermagic.h

* 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
  package: Makefile: fix perf target bug

* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
  gitignore: ignore debian build directory
(cherry picked from commit 154dd78d30b56ffb8b447f629bfcceb14150e5c4)
one unmerged file
init: skip calibration delay if previously done

For each CPU, do the calibration delay only once.  For subsequent calls,
use the cached per-CPU value of loops_per_jiffy.

This saves about 200ms of resume time on dual core Intel Atom N5xx based
systems.  This helps bring down the kernel resume time on such systems
from about 500ms to about 300ms.

[akpm@linux-foundation.org: make cpu_loops_per_jiffy static]
[akpm@linux-foundation.org: clean up message text]
[akpm@linux-foundation.org: fix things up after upstream rmk changes]
Signed-off-by: Sameer Nanda <snanda@chromium.org>
Cc: Phil Carmody <ext-phil.2.carmody@nokia.com>
Cc: Andrew Worsley <amworsley@gmail.com>
Cc: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
(cherry picked from commit 7afe1845dd1e7c90828c942daed7e57ffa7c38d6)
Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  updated Documentation/ja_JP/SubmittingPatches
  debugfs: add documentation for debugfs_create_x64
  uio: uio_pdrv_genirq: Add OF support
  firmware: gsmi: remove sysfs entries when unload the module
  Documentation/zh_CN: Fix messy code file email-clients.txt
  driver core: add more help description for "path to uevent helper"
  driver-core: modify FIRMWARE_IN_KERNEL help message
  driver-core: Kconfig grammar corrections in firmware configuration
  DOCUMENTATION: Replace create_device() with device_create().
  DOCUMENTATION: Update overview.txt in Doc/driver-model.
  pti: pti_tty_install documentation mispelling.
(cherry picked from commit f0deb97ab13ad1f89cd0993f7339655d59788405)
video: msm: Add support for VSYNC notify via sysfs

 * Sending uevents at 60Hz is very nasty for userspace with many
   listeners. This patch provides an alternate notification mechanism
   via the framebuffer sysfs which we can simply poll on.
 * Requires a userspace change to hwcomposer to support this.

Adapted for 7x30 by @synergydev

Change-Id: Iba180da52ae05b3e702790e27c7ded65d57445c9