Andromadus patches for camcorder [pierror/CAF]
vidc: 720p: Set DB line buffers in case of reconfig

msm: vidc: Fix handling EOS with bitstream error.

msm: camera: Free buffers from frame queue at open

update new kgsl driver from CAF, Work in progress

update kgsl to ics_chocolate version, iommu/ion features removed

mm: Update ashmem implementation

kgsl: fix GPU clocks (@dzo)

kgsl: dont use early_suspend for GPU, crashed sometimes when the screen off (@dzo)

kgsl: fix power rail control for the GPU, this lets 2D graphics hardware work

kgsl: it works on Vision, some issues of camera needs to be fixed although

msm: Camera: clear control queue

video: remove unused msm8x60 support

Revert "kgsl: dont use early_suspend for GPU, crashed sometimes when the screen off (@dzo)"

This reverts commit 3779e254ab6b13f81dcd1f6dc9a27dad1f1f9ca1.

msm: kgsl: fix size checking in adreno_find_region (CAF)

profile: Use vzalloc() rather than vmalloc() & memset()

There's no reason to memset() manually when we have vzalloc().

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: William Irwin <wli@holomorphy.com>
LKML-Reference: <alpine.LNX.2.00.1010302150310.1572@swampdragon.chaosbits.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

Clean up relay_alloc_page_array() slightly by using vzalloc rather than vmalloc and memset

We can optimize kernel/relay.c::relay_alloc_page_array() slightly by
using vzalloc.  The patch makes these changes:

 - use vzalloc instead of vmalloc+memset.
 - remove redundant local variable 'array'.
 - declare local 'pa_size' as const.

Cuts down nicely on both source and object-code size.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Pekka Enberg <penberg@kernel.org>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

crypto: Use vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

mtd: use vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

jffs2: use vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

percpu: zero memory more efficiently in mm/percpu.c::pcpu_mem_alloc()

Don't do vmalloc() + memset() when vzalloc() will do.

tj: dropped unnecessary temp variable ptr.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Tejun Heo <tj@kernel.org>

HID: Use vzalloc for vmalloc/memset(,0...)

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

ext4: Use vzalloc in ext4_fill_flex_info()

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

nommu: Fix up vmalloc_node() symbol export regression.

Commit e1ca778 ("mm: add vzalloc() and vzalloc_node() helpers") ended up
accidentally deleting the vmalloc_node() symbol export, resulting in:

"vmalloc_node" [net/core/pktgen.ko] undefined!
"vmalloc_node" [net/netfilter/x_tables.ko] undefined!

regressions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

[media] drivers/media: Use vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

fs/udf: Use vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jan Kara <jack@suse.cz>

RDMA: Use vzalloc() to replace vmalloc()+memset(0)

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

memcg: use [kv]zalloc[_node] rather than [kv]malloc+memset

In mem_cgroup_alloc() we currently do either kmalloc() or vmalloc() then
followed by memset() to zero the memory.  This can be more efficiently
achieved by using kzalloc() and vzalloc().  There's also one situation
where we can use kzalloc_node() - this is what's new in this version of
the patch.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Minchan Kim <minchan.kim@gmail.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

sys_swapon: use vzalloc() instead of vmalloc/memset

This patch series refactors the sys_swapon function.

sys_swapon is currently a very large function, with 313 lines (more than
12 25-line screens), which can make it a bit hard to read. This patch
series reduces this size by half, by extracting large chunks of related
code to new helper functions.

One of these chunks of code was nearly identical to the part of
sys_swapoff which is used in case of a failure return from
try_to_unuse(), so this patch series also makes both share the same
code.

As a side effect of all this refactoring, the compiled code gets a bit
smaller (from v1 of this patch series):

   text       data        bss        dec        hex    filename
  14012        944        276      15232       3b80    mm/swapfile.o.before
  13941        944        276      15161       3b39    mm/swapfile.o.after

This patch:

Use vzalloc() instead of vmalloc/memset.

Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
Tested-by: Eric B Munson <emunson@mgebm.net>
Acked-by: Eric B Munson <emunson@mgebm.net>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Reviewed-by: Jesper Juhl <jj@chaosbits.net>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

pktgen: use vzalloc_node() instead of vmalloc_node() + memset()

Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

video: Convert vmalloc/memset to vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

staging: Use vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

msm: camera: patched the wrong file before

msm_fb: fix framebuffer console (CAF)

vidc: 720p: Fix for H264 thumbnail generation

Core is sending non frame data error for SPS and
PPS, which is communicated as a fatal error to
the component in case of idr only mode. Fixed this
by sending it as a bit stream error.

CRs-Fixed: 326563
Signed-off-by: Rajeshwar Kurapaty <rkurapat@codeaurora.org>
(cherry picked from commit f365b26933818f0073aa99b2b2624c703e19a833)

Change-Id: I9b5346a53d55d2a651c2e425c43388df610d7a16
Signed-off-by: Srivalli Oguri <oguri@codeaurora.org>