msm: vidc: Set input buffer size dynamically

This change supports overriding of default input
buffer size using a set parameter call from the
client.

Change-Id: I5225ec53ba16b68aeedd4c30897bd291e81b4b09
Signed-off-by: Deepak Verma <dverma@codeaurora.org>
qseecom:  Check for case where listener service is not found

When listerner service is not in the list of registered listeners,
the resulting ptr will a NULL. Check for this case of NULL ptr
to indicate missing listener service.

Change-Id: I0d2c7b01143c40711f71bf434493ac5301314cf2
Signed-off-by: Mona Hossain <mhossain@codeaurora.org>
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
qseecom: Remove debug  messages

Remove unnecessary debug  messages.

Change-Id: Ida80fbc1376f15753f8329c44550b14d8f4de163
Signed-off-by: Mona Hossain <mhossain@codeaurora.org>
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
crypto: msm: Ensure sha_init is called for HASH operation

Validate that the sha_ctx is initialized before any SHA operation
(update, final) requests is issued by client.

Change-Id: I83ac2000d860dfef5532910a2a73cd927b68e95f
Signed-off-by: Mona Hossain <mhossain@codeaurora.org>
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
smp: Fix SMP function call empty cpu mask race

I get the following warning every day with v3.7, once or
twice a day:

  [ 2235.186027] WARNING: at /mnt/sda7/kernel/linux/arch/x86/kernel/apic/ipi.c:109 default_send_IPI_mask_logical+0x2f/0xb8()

As explained by Linus as well:

 |
 | Once we've done the "list_add_rcu()" to add it to the
 | queue, we can have (another) IPI to the target CPU that can
 | now see it and clear the mask.
 |
 | So by the time we get to actually send the IPI, the mask might
 | have been cleared by another IPI.
 |

This patch also fixes a system hang problem, if the data->cpumask
gets cleared after passing this point:

        if (WARN_ONCE(!mask, "empty IPI mask"))
                return;

then the problem in commit 83d349f35e1a ("x86: don't send an IPI to
the empty set of CPU's") will happen again.

CRs-Fixed: 552874

Signed-off-by: Wang YanQing <udknight@gmail.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Jan Beulich <jbeulich@suse.com>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: peterz@infradead.org
Cc: mina86@mina86.org
Cc: srivatsa.bhat@linux.vnet.ibm.com
Cc: <stable@kernel.org>
Link: http://lkml.kernel.org/r/20130126075357.GA3205@udknight
[ Tidied up the changelog and the comment in the code. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Git-commit: f44310b98ddb7f0d06550d73ed67df5865e3eda5
Git-repo: https://android.googlesource.com/kernel/common/

Change-Id: I9ab460f2eb976cc8fcd11c7fd20ae79a442d06e2
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>