video: msm: Increase video encoding output buffer size

When bistream buffer size is half of YUV buffer size, video core
may be put into a bad state where output buffers are not returned
back to user space. Increasing the output buffer size solves the issue.

Change-Id: Ie30ec084a764717526c74fc3f89d2684c7020f09
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
Soc: msm: Synchronize access to LPA stream

-Synchronize hw_ptr, appl_ptr access between the LPA
  driver and event handler and the ALSA core framework.

 -ported change from compressed driver
  change id I118bfdf4a866cde05d9ebcd21f756da209b69cc5

CRs-Fixed: 511481

Signed-off-by: Preetam Singh Ranawat <apranawat@codeaurora.org>
Change-Id: I0fe63d8fa4a5372b6c231a5ee44532140cce1301
net-fixes: flow_dissector: prevent an infinite loop (CVE-2013-4348)

Jason Wang found that a malicious packet could make skb_flow_dissect()
loop forever. We must check that IP header has a valid ihl to avoid
this loop. It involves IPIP encapsulation and ihl = 0 to trigger.

Given this bug is critical, I cooked a patch before having
a fix in upstream kernel.

Tested:

 Compiled/booted
 Ran some tests on bnx2x and explicitely disabled hardware provided rxhash
 ethtool -K eth1 rxhash off
 ethtool -K eth2 rxhash off

Google-Bug-Id: 11465355
Effort: net-fixes
Change-Id: I813e4dc48cecb05f8edfa218304e1f13fd764323