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2013-02-21drivers/video/backlight/lm3630_bl.c: remove ret = -EIO of ↵Jingoo Han
lm3630_backlight_register() There is no need to return -EIO, because backlight_device_register() already returns correct error values. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Daniel Jeong <daniel.jeong@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21drivers/video/backlight/s6e63m0.c: report ->gamma_table_count correctlyDan Carpenter
gamma_table has 3 arrays which each hold MAX_GAMMA_LEVEL pointers to int. The current code sets ->gamma_table_count to 6 on 64bit arches and to 3 on 32 bit arches. It should be 3 on everything. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21drivers/video/backlight/88pm860x_bl.c: add missing of_node_put()Axel Lin
of_find_node_by_name() returns a node pointer with refcount incremented, use of_node_put() on it when done. of_find_node_by_name() will call of_node_put() against the node pass to from parameter, thus we also need to call of_node_get(from) before calling of_find_node_by_name(). Signed-off-by: Axel Lin <axel.lin@ingics.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: add an AS3711 PMIC backlight driverGuennadi Liakhovetski
This is an initial commit of a backlight driver, using step-up DCDC power supplies on AS3711 PMIC. Only one mode has actually been tested, several further modes have been implemented "dry," but disabled to avoid accidental hardware damage. Anyone wishing to use any of those modes will have to modify the driver. Tested on sh73a0-based kzm9g board. Only one mode has been tested and is enabled. That mode copies the sample code from the manufacturer. Deviations from that code proved to be fatal for the hardware... Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21drivers/video/backlight/Makefile: cleanupAndrew Morton
Fix up indenting. Also alphasort all entries, which reduces patch collisions. Cc: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21fb: backlight: add the Himax HX-8357B LCD controllerMaxime Ripard
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Brian Lilly <brian@crystalfontz.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21drivers/video/backlight/ld9040.c: use devm_regulator_bulk_get() APISachin Kamat
devm_regulator_bulk_get is device managed and saves some cleanup and exit code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21drivers/video/backlight/l4f00242t03.c: convert to devm_regulator_get()Axel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21drivers/video/backlight/lm3639_bl.c: remove ret = -EIO at error paths of probeDevendra Naga
The APIs are returning correctly the err codes, no need to assign -EIO to the ret again. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Acked-by: Daniel Jeong <daniel.jeong@ti.com> Cc: G.Shark Jeong <gshark.jeong@gmail.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: corgi_lcd: use lcd_get_data instead of dev_get_drvdataJingoo Han
Use the wrapper function for getting the driver data using lcd_device instead of using dev_get_drvdata with &ld->dev, so we can directly pass a struct lcd_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: omap1: use bl_get_data instead of dev_get_drvdataJingoo Han
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: tosa: use bl_get_data instead of dev_get_drvdataJingoo Han
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: corgi_lcd: use bl_get_data instead of dev_get_drvdataJingoo Han
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ams369fg06: use bl_get_data instead of dev_get_drvdataJingoo Han
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21pwm_backlight: use bl_get_data instead of dev_get_drvdataJingoo Han
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: aat2870: use bl_get_data instead of dev_get_drvdataJingoo Han
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: lms501kf03: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: corgi_lcd: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: tosa: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: vgg2432a4: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ams369fg06: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: lms283gf05: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: tdo24m: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ltv350qv: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: s6e63m0: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ld9040: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: l4f00242t03: use spi_get_drvdata and spi_set_drvdataJingoo Han
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ams369fg06: reorder inclusions of <linux/xxx.h>Jingoo Han
Reorder inclusions of <linux/xxx.h> for redability, according to alphabetical ordering. Also, unnecessary header comments are removed. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ams369fg06: remove redundant variable 'before_power'Jingoo Han
'before_power' was used to check the previous status when resume() is called. However, FB_BLANK_POWERDOWN was used in suspend() all the time, so there is no need to check the previous status. Also, redundant return variables are removed to reduce the code. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ams369fg06: replace EFAULT with EINVALJingoo Han
Replace EFAULT with EINVAL, because EFAULT tends to be for the invalid memory addresses. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ams369fg06: remove unnecessary NULL deference checkJingoo Han
Remove unnecessary NULL deference check, because it was already checked in ams369fg06_probe(). Also, unnecessary parentheses are removed in ams369fg06_power_is_on(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ams369fg06: use sleep instead of delayJingoo Han
Replace mdelay with msleep to remove the busy loop waiting. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: s6e63m0: reorder inclusions of <linux/xxx.h>Jingoo Han
Reorder inclusions of <linux/xxx.h> for redability, according to alphabetical ordering. Also, unnecessary header comments are removed. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: s6e63m0: remove redundant variable 'before_power'Jingoo Han
'before_power' was used to check the previous status when resume() is called. However, FB_BLANK_POWERDOWN was used in suspend() all the time, so there is no need to check the previous status. Also, redundant return variables are removed to reduce the code. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: s6e63m0: replace EFAULT with EINVALJingoo Han
Replace EFAULT with EINVAL, because EFAULT tends to be for the invalid memory addresses. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: s6e63m0: remove unnecessary NULL deference checkJingoo Han
Remove unnecessary NULL deference check, because it was already checked in s6e63m0_probe(). Also, POWER_IS_ON is replaced with s6e63m0_power_is_on(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: s6e63m0: use sleep instead of delayJingoo Han
Replace mdelay with msleep to remove the busy loop waiting. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: s6e63m0: use lowercase names of structsJingoo Han
Lowercase names of structs should be used, because they are not preprocessor macros. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ld9040: reorder inclusions of <linux/xxx.h>Jingoo Han
Reorder inclusions of <linux/xxx.h> for redability, according to alphabetical ordering. Also, unnecessary header comments are removed. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ld9040: remove redundant return variablesJingoo Han
Redundant return variables are removed to reduce the code. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ld9040: replace EFAULT with EINVALJingoo Han
Replace EFAULT with EINVAL, because EFAULT tends to be for the invalid memory addresses. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ld9040: remove unnecessary NULL deference checkJingoo Han
Removee unnecessary NULL deference check, because it was already checked in ld9040_probe(). Also, power_is_on is replaced with ld9040_power_is_on(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: ld9040: use sleep instead of delayJingoo Han
Replace mdelay with msleep to remove the busy loop waiting. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21backlight: add lms501kf03 LCD driverJingoo Han
Add the lms501kf03 LCD panel driver. The lms501kf03 LCD panel (800 x 480) driver uses 3-wired SPI inteface. [akpm@linux-foundation.org: remove unused variable `before_power'] [akpm@linux-foundation.org: make lms501kf03_shutdown() static, per Fengguang] Signed-off-by: Ilho Lee <Ilho215.lee@samsung.com> Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: "devendra.aaru" <devendra.aaru@gmail.com> Cc: Sachin Kamat <sachin.kamat@linaro.org> Cc: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21MAINTAINERS: mm: add additional include files to listingCody P Schafer
Add gfp.h, mmzone.h, memory_hotplug.h & vmalloc.h to the "MEMORY MANAGMENT" section so scripts/get_maintainer.pl can do a better job of making recommendations. Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21get_maintainer.pl: find maintainers for removed filesGeert Uytterhoeven
For removed files, get_maintainer.pl doesn't find any maintainers (besides the default linux-kernel@vger.kernel.org), as it only looks at the "+++" lines, which are "/dev/null" for removals. Fix this by extending the parsing to the "---" lines. E.g. for the two line test patch below the real score maintainers will now be found: --- a/arch/score/include/asm/dma-mapping.h +++ /dev/null Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21printk: add pr_devel_once and pr_devel_ratelimitedMikhail Gruzdev
Standardize pr_devel logging macros family by adding pr_devel_once and pr_devel_ratelimited. Signed-off-by: Mikhail Gruzdev <michail.gruzdev@gmail.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21lib/vsprintf.c: add %pa format specifier for phys_addr_t typesStepan Moskovchenko
Add the %pa format specifier for printing a phys_addr_t type and its derivative types (such as resource_size_t), since the physical address size on some platforms can vary based on build options, regardless of the native integer type. Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> Cc: Rob Landley <rob@landley.net> Cc: George Spelvin <linux@horizon.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21sys_prctl(): coding-style cleanupAndrew Morton
Remove a tabstop from the switch statement, in the usual fashion. A few instances of weirdwrapping were removed as a result. Cc: Chen Gang <gang.chen@asianux.com> Cc: Cyrill Gorcunov <gorcunov@openvz.org> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21sys_prctl(): arg2 is unsigned long which is never < 0Chen Gang
arg2 will never < 0, for its type is 'unsigned long' Also, use the provided macros. Signed-off-by: Chen Gang <gang.chen@asianux.com> Reported-by: Cyrill Gorcunov <gorcunov@openvz.org> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>