Mako: Revert msm_fb: remove background invert alpha option for alpha drop pipe

This fixes the pie controls visual glitch when launching apps on the mako and
is required for this http://review.cyanogenmod.org/#/c/35314/ to work.

This reverts: f4f9d28eac1024146c8b074742fcb6793523eb54
  When the blended background pipe has dropped alpha and it is going to
  be blended with foreground pipe on the next stage,
  MDP4_BLEND_BG_ALPHA_FG_CONST is taken. Foreground alpha constant is
  0xFF, so we need to use this alpha value to show background, instead
  of its inverted value.
  Signed-off-by: Huaibin Yang <huaibiny@codeaurora.org>

Change-Id: Ie70d1f27dae2751a1eea98fd145145d9b40f3d1d
Make sure PWMs are running in sync.

The 3 (red, green, blue) PWMs were sometimes running out of sync,
depending on the notification LED color flow and timing.

Make sure they are running in sync by
- adjusting the PWM atomically (that is, not adjust each one within its
  own worker task, where other tasks could get run inbetween)
- restarting the PWM if it was running before

Change-Id: Iebddc898c467c11dd412f239a8e26dd22f42c28b
perf: Treat attr.config as u64 in perf_swevent_init()

Trinity discovered that we fail to check all 64 bits of
attr.config passed by user space, resulting to out-of-bounds
access of the perf_swevent_enabled array in
sw_perf_event_destroy().

Introduced in commit b0a873ebb ("perf: Register PMU
implementations").

Signed-off-by: Tommi Rantala <tt.rantala@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: davej@redhat.com
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Link: http://lkml.kernel.org/r/1365882554-30259-1-git-send-email-tt.rantala@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
msm: audio: qdsp6v2: Add size safety check to ACDB driver

Check that the size sent by userspace is not larger
then the internal amount allowed. This protects
against overflowing the stack due to an invalid size.

Change-Id: I8230fdb00a7b57d398929e8ab0eb6587476f3db1
CRs-fixed: 470222
Signed-off-by: Ben Romberger <bromberg@codeaurora.org>
Add security hooks to binder and implement the hooks for SELinux.

Add security hooks to the binder and implement the hooks for SELinux.
The security hooks enable security modules such as SELinux to implement
controls over binder IPC.  The security hooks include support for
controlling what process can become the binder context manager
(binder_set_context_mgr), controlling the ability of a process
to invoke a binder transaction/IPC to another process (binder_transaction),
controlling the ability a process to transfer a binder reference to
another process (binder_transfer_binder), and controlling the ability
of a process to transfer an open file to another process (binder_transfer_file).

This support is used by SE Android, http://selinuxproject.org/page/SEAndroid.

Change-Id: I9a64a87825df2e60b9c51400377af4a9cd1c4049
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Do not ratelimit audit messages. We want to see them all.

Change-Id: I19c29788cc33b0f59e0bdfe04fe67c247239c559
Enable SELinux and its dependencies in the mako defconfig.

Change-Id: I2f9b5d040461a3b0af3c22982f3a24cb67cf5048
mako: wifi: Channel blocking when mobile network is no service state.

In case of no service state which means that Wi-Fi framework does not know
country code,  just 1 ~ 11 channels will be active and 12 ~ 14 channels and
5GHz channels will be blocked.

To do this, the followings are changed
1) Change regulatory domain map (nv.bin)
   a) Set N_AMER_EXC_FCC not to use 12 ~ 14 channels and 5GHz channels
   b) Set default regulatory domain to N_AMER_EXC_FCC
2) Change regulatory domain of Vietnam, Israel, and Turkey to others (vos_nvitem.c)
   Vietnam : N_AMER_EXC_FCC -> World
   Turkey  : N_AMER_EXC_FCC -> ETSI

LGE tested all the country codes of which the Mako was released and there was
no regulatory domain problem.

Signed-off-by: Vineeta Srivastava <vsrivastava@google.com>

Change-Id: I588821c2f867e624c7e44c0fefb4b1b5a053501f
Enable setting security contexts on rootfs inodes.

rootfs (ramfs) can support setting of security contexts
by userspace due to the vfs fallback behavior of calling
the security module to set the in-core inode state
for security.* attributes when the filesystem does not
provide an xattr handler.  No xattr handler required
as the inodes are pinned in memory and have no backing
store.

This is useful in allowing early userspace to label individual
files within a rootfs while still providing a policy-defined
default via genfs.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Change-Id: I3436cf9ae27ade445e37376d7b9125746b1e506f
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1
Skip: Make sure PWMs are running in sync (d7e369f3c88d5f2ca95a0afb308927a821e20b7e)
Conflicts:
	drivers/leds/leds-pm8xxx.c
Enable SELinux and its dependencies in the mako_j1a_defconfig.
msm: rotator: Support Fast YUV for 8960, 8064 and 8x30 targets.

Add Fast YUV support in rotator for 8960, 8064 and 8x30 based
targets to improve performance for YUV 420P and 420PP inputs.

CRs-fixed: 415246
Change-Id: Ib4cbbd0fd45a82b8d409e7f52ae8bf8420b2c4eb
Signed-off-by: Mayank Chopra <makchopra@codeaurora.org>
msm: rotator: sync point support

Add MSM_ROTATOR_IOCTL_BUFFER_SYNC ioctl interface.
Rotator will create a timeline for each session at START, wait for
input fence and create released fence in this ioctl call,
signal the timeline after rotation is done.

Change-Id: I3738f8287d804ccd94e0a16ac0afb8b41b299c75
Signed-off-by: Ken Zhang <kenz@codeaurora.org>
msm: rotator: non-blocking rotate

Send request to a work queue and return right away.
Work queue will go through the commit queue to do the
rotation. wait_for_finish can be set to true to make
rotation go back to blocking.

Change-Id: Ifc2e36bd24d9681d42105f4ccbb62a8777af2a6c
Signed-off-by: Ken Zhang <kenz@codeaurora.org>
msm_fb: display: exit properly when rotator max session reached

When rotator session reach maximum, it should exit without calling
put_img since no get_img had been called.

CRs-fixed: 466462
Change-Id: I951570227ebd81da6dad19c1b897cde84f8d0451
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>