wireless: bcmdhd: Fix BCMDHD_WIFI_PM for BCM4334

Signed-off-by: Luis Cruz <ljc2491@gmail.com>

Conflicts:
	drivers/net/wireless/bcmdhd/Kconfig
sched: Fix information leak in sys_sched_getattr()

We're copying the on-stack structure to userspace, but forgot to give
the right number of bytes to copy. This allows the calling process to
obtain up to PAGE_SIZE bytes from the stack (and possibly adjacent
kernel memory).

This fix copies only as much as we actually have on the stack
(attr->size defaults to the size of the struct) and leaves the rest of
the userspace-provided buffer untouched.

Found using kmemcheck + trinity.

Fixes: d50dde5a10f30 ("sched: Add new scheduler syscalls to support an extended scheduling parameters ABI")
Cc: Dario Faggioli <raistlin@linux.it>
Cc: Juri Lelli <juri.lelli@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1392585857-10725-1-git-send-email-vegard.nossum@oracle.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Luis Cruz <ljc2491@gmail.com>

Conflicts:
	kernel/sched/core.c
Revert "sched: Fix information leak in sys_sched_getattr()"

This reverts commit 2be33ba21bcd75857d1599862be786cb49d1aef8.
Revert "Revert "input: touchscreen: d2_fw: Update firmware""

This reverts commit 0378888ca63a7f88cb64c1d58198acb8f6baff97.
input: mms_ts: Increase touchscreen sensitivity

With the updated d2 firmware, the previous sensitivity was
just too much. Since 0xlab used the value of 0xFFFF on their
development board, let's keep the pattern and use the value
of 0x0FFF [0xFFF]

Signed-off-by: Luis Cruz <ljc2491@gmail.com>

Conflicts:
	drivers/input/touchscreen/mms_ts_144.c
board: m2-display: Raise ib factor to reduce underrun

- DIE ALREADY!

Signed-off-by: Luis Cruz <ljc2491@gmail.com>

Conflicts:
	arch/arm/mach-msm/board-m2-display.c
Revert "board: m2-display: Raise ib factor to reduce underrun"

This reverts commit 41533885276d9bb097e657e59ad71b4b64d4ad9a.