The patch collapses in the internal zsmalloc_int.h into
the zsmalloc-main.c file.
This is done in preparation for the promotion to mm/ where
separate internal headers are discouraged.
Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Signed-off-by: Minchan Kim <minchan@kernel.org>
Acked-by: Nitin Gupta <ngupta@vflare.org>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
If we end up returning -EINVAL from the function we will leak the
memory allocated to 'newstr' which has been allocated but not yet
assigned to anything.
Fix the leak by properly freeing the memory again before we return.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Function ft1000_control have input argument timeout which was not passed
to usb_control_msg instead hardcoded to LARGE_TIMEOUT.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patchset provides page mapping via the page table.
On some archs, most notably ARM, this method has been
demonstrated to be faster than copying.
The logic controlling the method selection (copy vs page table)
is controlled by the definition of USE_PGTABLE_MAPPING which
is/can be defined for any arch that performs better with page
table mapping.
Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Because we use per-cpu mapping areas shared among the
pools/users, we can't allow mapping in interrupt context
because it can corrupt another users mappings.
Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
firstpage already has precedent and meaning the first page
of a zspage. In the case of the copy mapping functions,
it is the first of a pair of pages needing to be mapped.
This patch just renames the firstpage argument to "page" to
avoid confusion.
Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Now checkpatch clean.
$ find drivers/staging/panel -name "*.[ch]"|xargs ./scripts/checkpatch.pl \
-f --terse --nosummary|cut -f3- -d":"|sort |uniq -c|sort -n
2 WARNING: Single statement macros should not use a do {} while (0) loop
Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The current value for the maximum receive buffer size is 30720, which is
too large. For long-running systems, memory fragmentation may make it
difficult to obtain the buffers of O(2) needed for aggregation. Buffers
of O(3) are even worse, particularly when not needed. The new size is set
to 9100, which will allow aggregation.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit fixes coding style issues that includes
long lines. Based on the original patch submitted by
Adnan Ali <adnan.ali@codethink.co.uk>
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: ac100@lists.launchpad.net
Acked-by: Julian Andres Klode <jak@jak-linux.org>
Acked-By: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the commit "staging/gdm72xx: cleanup little at
gdm_wimax_event_rcv" (8df858ea76),
which mishandles the reference counting of wm_event.
Signed-off-by: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bump version numbers to keep in sync with internal
version information.
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Set audio latency. This fixes issue where audio clips heard during
link outage.
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This fixes issue where wrong retrun value was received
by userland application after writing data to raw hid device.
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes issue caused due to different HZ
value on system which do not have HZ=1000
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
For interrupt end point buffer frames, if urb is not available
& give back as soon as urb is received from usb core.
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
we missed a unregiser_chrdev if the class_create and subsequent function calls / checks fail
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
the rc assignment to PTR_ERR at fail cases of class_create and device_create are missed out,
return proper error rather than returning -ENODEV.
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changed call to simple_strtoul to kstrtoint in pcm_set_impulse_volume(...)
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix the following sparse warnings:
drivers/staging/omapdrm/omap_dmm_tiler.c:123:13:
warning: symbol 'omap_dmm_irq_handler' was not declared.
Should it be static?
drivers/staging/omapdrm/omap_dmm_tiler.c:370:24:
warning: Using plain integer as NULL pointer
Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Rob Clark <rob.clark@linaro.org>
Reviewed-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The reclaim_buffers callback has already been removed by Daniel Vetter
<daniel.vetter@ffwll.ch> with his patch "drm: kill reclaim_buffers callback"
(b0071efe82). As a result the kernel compilation fails with omapdrm support
and so the callback for reclaim_buffers is being removed from omapdrm.
Signed-off-by: Chandrabhanu Mahapatra <cmahapatra@ti.com>
Reviewed-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Rob Clark <rob@ti.com>
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Don't return -EOPNOTSUPP directly in switch case's since it'll leak
the memory allocated to 'param' when that variable goes out of scope
without having been assigned to anything.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
the code under _init and _exit does platform_driver_register and
platform_driver_unregister respectively only,
so its better to use the module_platform_driver than just replicating
the module_platform_driver's implementation
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There is native specificator for snprintf to get UUID in human readable format.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Omar Ramirez Luna <omar.ramirez@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Previously, there were simply comments after each part - Now, it is
completed properly according to "Kernel doc" Sorry in advance if I made
any mistakes.
Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
as the init and exit functions just do a platform_driver_register and
platform_driver_unregister, and nothing else, so its better to
use the module_platform_driver macro rather replicating its implementation
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
the following fixes:
* fix line over 80
* fix no space at start of line
* use tabs instead of spaces
* no need of opening & closing braces for single statement if block
Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
the interfaceTag is actually initialised in for loop of this function
and its not needed to initialise it before for loop.
and also remove the comment that is obvious about this variable.
Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
the following fixes:
* fix no space at the start of line
* line over 80 characters
* use tabs instead of spaces at starting of every line
Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The following warnings and errors were fixed:
* fix no space at the start of a line
* fix line over 80 characters
* use tabs instead of spaces
Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
in bh.c the function uf_start_thread needed a coding style fixes.
The following fixes:
* fix no space at the start of line
* fix over 80 character lines
* fix no brace needed for single statement blocks (if..else or for and while)
* use tabs instead of 4 spaces at the start of every line
Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
we do a check of firmware pointer against the NULL value before we give
it to the release_firmware.
as release_firmware is actually having a check against NULL, its not needed
here.
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
the following coding style problems were fixed:
1. move function return type from top to the starting of the function
2. remove all the spaces at the start of a line and used tabs
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Seth Jennings
Justin P. Mattock
Jesper Juhl
Masanari Iida
Marek Belisko
Toshiaki Yamane
Larry Finger
Marc Dietrich
Tim Gardner
Andy Shevchenko
Ben Chan
Rupesh Gujare
Devendra Naga
Johannes Thumshirn
Andy Gross
Chandrabhanu Mahapatra
Cruz Julian Bishop