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linux/drivers/media/video
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Andrzej Pietrasiewicz 941f896071 [media] v4l2: vb2-dma-sg: fix potential security hole 
Memory allocated by alloc_page() function might contain some potentially
important data from other system processes. The patch adds a flag to
zero the allocated page before giving it to videobuf2 (and then to
userspace).

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22 04:54:30 -03:00
..
au0828
[media] several drivers: Fix a few gcc 4.6 warnings
2011-03-22 04:54:05 -03:00
bt8xx
[media] several drivers: Fix a few gcc 4.6 warnings
2011-03-22 04:54:05 -03:00
cpia2
[media] cpia2: Fix some gcc 4.6 warnings when debug is disabled
2011-03-22 04:54:06 -03:00
cx18
[media] drivers:media:cx23418.h remove one to many l's in the word
2011-03-21 20:32:41 -03:00
cx88
[media] cx88-alsa: fix compiler warning
2011-03-22 04:54:03 -03:00
cx231xx
[media] drivers:media:cx231xx.h remove one to many l's in the word
2011-03-21 20:32:41 -03:00
cx23885
[media] Force xc5000 firmware loading for NetUP Dual DVB-T/C CI RF card
2011-03-22 04:54:12 -03:00
cx25840
[media] cx25840: fix probing of cx2583x chips
2011-03-02 13:45:33 -03:00
davinci
[media] davinci: convert vpif_display to core-assisted locking
2011-01-19 11:28:21 -02:00
em28xx
[media] em28xx: properly handle subdev controls
2011-03-21 20:32:04 -03:00
et61x251
[media] et61x251: remove wrongly claimed usb ids
2011-01-19 11:45:01 -02:00
gspca
[media] gspca_cpia1: Don't allow the framerate divisor to go above 2
2011-03-21 20:32:11 -03:00
hdpvr
[media] hdpvr: fix up i2c device registration
2011-01-31 12:18:04 -02:00
ivtv
[media] ivtv: yuv: handle get_user_pages() -errno returns
2011-03-21 20:32:35 -03:00
omap
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2011-01-13 10:05:56 -08:00
omap3isp
[media] omap3isp: Add set performance callback in isp platform data
2011-03-22 04:53:55 -03:00
pvrusb2
[media] pvrusb2: Use sysfs_attr_init() where appropriate
2011-03-21 20:32:22 -03:00
pwc
[media] pwc: convert to video_ioctl2
2011-03-21 20:31:51 -03:00
s5p-fimc
[media] s5p-fimc: Fix G_FMT ioctl handler
2011-03-22 04:54:20 -03:00
saa7134
[media] saa7134-empress: add missing MPEG controls
2011-03-21 20:32:12 -03:00
saa7164
[media] video/saa7164: Fix sparse warning: Using plain integer as NULL pointer
2011-03-21 20:32:19 -03:00
sn9c102
[media] video: sn9c102: world-wirtable sysfs files
2011-03-21 20:32:21 -03:00
tlg2300
[media] media, tlg2300: Fix memory leak in alloc_bulk_urbs_generic()
2011-01-19 11:45:45 -02:00
usbvision
[media] usbvision: coding style
2010-12-30 08:02:09 -02:00
uvc
[media] V4L: remove V4L1 compatibility mode
2010-12-29 08:17:07 -02:00
zoran
[media] zoran: use video_device_alloc instead of kmalloc
2011-01-19 11:52:12 -02:00
adv7170.c
V4L/DVB: adv7170: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:04 -02:00
adv7175.c
[media] adv7175: support s_power
2011-01-19 11:45:55 -02:00
adv7180.c
V4L/DVB: v4l: remove unused i2c-id.h headers
2010-10-21 01:06:05 -02:00
adv7343_regs.h
[media] adv7343: use control framework
2011-03-21 20:31:49 -03:00
adv7343.c
[media] adv7343: use control framework
2011-03-21 20:31:49 -03:00
ak881x.c
V4L/DVB: mediabus: fix ambiguous pixel code names
2010-08-02 16:43:36 -03:00
arv.c
[media] BKL: trivial ioctl -> unlocked_ioctl video driver conversions
2010-12-01 20:10:10 -02:00
bt819.c
[media] bt819: use control framework
2011-03-21 20:31:49 -03:00
bt856.c
V4L/DVB: bt856: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:02 -02:00
bt866.c
V4L/DVB: bt866: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:00 -02:00
btcx-risc.c
…
btcx-risc.h
…
bw-qcam.c
[media] BKL: trivial ioctl -> unlocked_ioctl video driver conversions
2010-12-01 20:10:10 -02:00
c-qcam.c
[media] BKL: trivial ioctl -> unlocked_ioctl video driver conversions
2010-12-01 20:10:10 -02:00
cafe_ccic-regs.h
…
cafe_ccic.c
[media] v4l2-subdev: remove core.s_config and v4l2_i2c_new_subdev_cfg()
2011-01-19 11:45:30 -02:00
cs53l32a.c
V4L/DVB: cs53l32a: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:03 -02:00
cs5345.c
[media] cs5345: use the control framework
2011-03-21 20:31:49 -03:00
cs8420.h
…
cx2341x.c
[media] v4l2-ctrls: use const char * const * for the menu arrays
2010-12-30 08:02:14 -02:00
fsl-viu.c
[media] fsl_viu: add VIDIOC_QUERYSTD and VIDIOC_G_STD support
2010-12-29 08:17:16 -02:00
hexium_gemini.c
[media] v4l: fix handling of v4l2_input.capabilities
2010-12-30 08:02:29 -02:00
hexium_orion.c
[media] v4l: fix handling of v4l2_input.capabilities
2010-12-30 08:02:29 -02:00
ibmmpeg2.h
…
imx074.c
[media] i2c: Remove obsolete cleanup for clientdata
2010-12-29 08:16:47 -02:00
indycam.c
V4L/DVB: indycam: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:05:59 -02:00
indycam.h
…
ir-kbd-i2c.c
[media] ir-kbd-i2c: improve remote behavior with z8 behind usb
2011-01-31 12:19:15 -02:00
Kconfig
[media] omap3isp: Kconfig and Makefile
2011-03-22 04:53:54 -03:00
ks0127.c
V4L/DVB: ks0127: remove obsolete v4l2_i2c_drv.h header
2010-10-21 01:06:04 -02:00
ks0127.h
…
m52790.c
V4L/DVB: m52790: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:05:59 -02:00
Makefile
[media] omap3isp: Kconfig and Makefile
2011-03-22 04:53:54 -03:00
mem2mem_testdev.c
[media] v4l: mem2mem: port m2m_testdev to vb2
2011-03-21 20:31:35 -03:00
meye.c
[media] BKL: trivial ioctl -> unlocked_ioctl video driver conversions
2010-12-01 20:10:10 -02:00
meye.h
V4L/DVB: meye: remove last V4L1 remnants from the code and add v4l2_device
2010-05-18 00:52:36 -03:00
msp3400-driver.c
[media] msp3400: fix mute audio regression
2010-10-21 08:56:41 -02:00
msp3400-driver.h
V4L/DVB: msp3400: convert to the new control framework
2010-08-08 23:43:04 -03:00
msp3400-kthreads.c
V4L/DVB: msp3400: convert to the new control framework
2010-08-08 23:43:04 -03:00
mt9m001.c
[media] v4l: Rename V4L2_MBUS_FMT_GREY8_1X8 to V4L2_MBUS_FMT_Y8_1X8
2011-03-22 04:53:23 -03:00
mt9m111.c
[media] media: video: do not clear 'driver' from an i2c_client
2010-12-29 08:16:47 -02:00
mt9t031.c
[media] media: video: do not clear 'driver' from an i2c_client
2010-12-29 08:16:47 -02:00
mt9t112.c
V4L/DVB: v4l: Use v4l2_get_subdevdata instead of accessing v4l2_subdev::priv
2010-10-21 01:04:51 -02:00
mt9v011.c
[media] v4l2-subdev: remove core.s_config and v4l2_i2c_new_subdev_cfg()
2011-01-19 11:45:30 -02:00
mt9v022.c
[media] v4l: Rename V4L2_MBUS_FMT_GREY8_1X8 to V4L2_MBUS_FMT_Y8_1X8
2011-03-22 04:53:23 -03:00
mx1_camera.c
[media] v4l: soc-camera: switch to .unlocked_ioctl
2010-12-30 22:29:26 -02:00
mx2_camera.c
[media] v4l: soc-camera: switch to .unlocked_ioctl
2010-12-30 22:29:26 -02:00
mx3_camera.c
[media] V4L: mx3_camera: convert to videobuf2
2011-03-21 20:32:15 -03:00
mxb.c
[media] v4l: fix handling of v4l2_input.capabilities
2010-12-30 08:02:29 -02:00
mxb.h
…
noon010pc30.c
[media] Add v4l2 subdev driver for NOON010PC30L image sensor
2011-03-21 20:31:40 -03:00
omap1_camera.c
[media] V4L: omap1_camera: join split format lines
2011-03-21 20:32:14 -03:00
omap24xxcam-dma.c
…
omap24xxcam.c
[media] omap24xxcam: Fix compilation
2011-03-21 20:32:19 -03:00
omap24xxcam.h
…
ov772x.c
[media] v4l: ov772x: simplify pointer dereference
2010-12-30 22:29:23 -02:00
ov2640.c
[media] V4L2: Add a v4l2-subdev (soc-camera) driver for OmniVision OV2640 sensor
2010-12-30 22:29:34 -02:00
ov6650.c
[media] v4l: Rename V4L2_MBUS_FMT_GREY8_1X8 to V4L2_MBUS_FMT_Y8_1X8
2011-03-22 04:53:23 -03:00
ov7670.c
[media] v4l2-subdev: remove core.s_config and v4l2_i2c_new_subdev_cfg()
2011-01-19 11:45:30 -02:00
ov7670.h
[media] ov7670: allow configuration of image size, clock speed, and I/O method
2010-10-23 13:09:23 -02:00
ov9640.c
[media] ov9640: fix OmniVision OV9640 sensor driver's priv data retrieving
2010-12-30 22:29:21 -02:00
ov9640.h
…
ov9740.c
[media] V4L: Initial submit of OV9740 driver
2011-03-21 20:32:16 -03:00
pms.c
[media] BKL: trivial ioctl -> unlocked_ioctl video driver conversions
2010-12-01 20:10:10 -02:00
pxa_camera.c
[media] v4l: soc-camera: switch to .unlocked_ioctl
2010-12-30 22:29:26 -02:00
rj54n1cb0c.c
[media] media: video: do not clear 'driver' from an i2c_client
2010-12-29 08:16:47 -02:00
s2255drv.c
[media] s2255drv: firmware re-loading changes
2011-02-02 11:13:37 -02:00
saa711x_regs.h
…
saa717x.c
V4L/DVB: saa717x: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:05:58 -02:00
saa6588.c
[media] saa6588: rename rds.h to saa6588.h
2010-12-29 08:17:18 -02:00
saa7110.c
[media] saa7110: use control framework
2011-03-21 20:31:50 -03:00
saa7115.c
[media] fix saa7111 non-detection
2011-01-31 14:19:50 -02:00
saa7121.h
…
saa7127.c
V4L/DVB: saa7127: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:04 -02:00
saa7146.h
…
saa7146reg.h
…
saa7185.c
V4L/DVB: saa7185: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:05:59 -02:00
saa7191.c
V4L/DVB: saa7191: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:02 -02:00
saa7191.h
…
sh_mobile_ceu_camera.c
[media] V4l: sh_mobile_ceu_camera: fix cropping offset calculation
2011-03-21 20:32:15 -03:00
sh_mobile_csi2.c
[media] v4l: Rename V4L2_MBUS_FMT_GREY8_1X8 to V4L2_MBUS_FMT_Y8_1X8
2011-03-22 04:53:23 -03:00
sh_vou.c
Merge branch 'bkl_removal' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
2010-12-17 09:28:17 -08:00
soc_camera_platform.c
V4L/DVB: soc_camera_platform: Add necessary v4l2_subdev_video_ops method
2010-08-02 14:05:37 -03:00
soc_camera.c
[media] V4L: soc-camera: extend to also support videobuf2
2011-03-21 20:32:15 -03:00
soc_mediabus.c
[media] v4l: Rename V4L2_MBUS_FMT_GREY8_1X8 to V4L2_MBUS_FMT_Y8_1X8
2011-03-22 04:53:23 -03:00
sr030pc30.c
[media] v4l2-subdev: remove core.s_config and v4l2_i2c_new_subdev_cfg()
2011-01-19 11:45:30 -02:00
stk-sensor.c
…
stk-webcam.c
[media] stk-webcam: remove V4L1 compatibility code, replace with V4L2 controls
2010-12-29 08:17:09 -02:00
stk-webcam.h
…
tcm825x.c
i2c: Remove all i2c_set_clientdata(client, NULL) in drivers
2010-06-03 11:33:58 +02:00
tcm825x.h
…
tda7432.c
V4L/DVB: tda7432: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:03 -02:00
tda9840.c
V4L/DVB: tda9840: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:05:58 -02:00
tea6415c.c
[media] tea6415c: return -EIO if i2c_check_functionality fails
2010-12-29 08:16:39 -02:00
tea6415c.h
…
tea6420.c
V4L/DVB: tea6420: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:03 -02:00
tea6420.h
…
ths7303.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
timblogiw.c
[media] timblogiw: fix compile warning
2010-12-30 08:02:35 -02:00
tlv320aic23b.c
[media] tlv320aic23b: use control framework
2011-03-21 20:31:50 -03:00
tuner-core.c
[media] tuner-core: Don't touch at standby during tuner_lookup
2011-03-21 20:32:03 -03:00
tvaudio.c
V4L/DVB: tvaudio: remove obsolete tda8425 initialization
2010-10-21 01:06:09 -02:00
tveeprom.c
V4L/DVB: tveeprom: Add an entry for tuner code 168: a TCL M30WTP-4N-E tuner
2010-07-08 16:49:59 -03:00
tvp514x_regs.h
…
tvp514x.c
[media] tvp514x: use the control framework
2011-03-21 20:31:50 -03:00
tvp5150_reg.h
…
tvp5150.c
[media] tvp5150: device detection should be done only once
2011-03-21 20:32:04 -03:00
tvp7002_reg.h
V4L/DVB: Definitions for TVP7002 in DM365
2010-02-26 15:11:01 -03:00
tvp7002.c
[media] tvp7002: use control framework
2011-03-21 20:31:50 -03:00
tw9910.c
V4L/DVB: v4l: Use v4l2_get_subdevdata instead of accessing v4l2_subdev::priv
2010-10-21 01:04:51 -02:00
upd64031a.c
V4L/DVB: upd64031a: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:05:58 -02:00
upd64083.c
V4L/DVB: upd64083: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:06:03 -02:00
v4l2-common.c
[media] v4l: removal of old, obsolete ioctls
2011-03-21 20:32:12 -03:00
v4l2-compat-ioctl32.c
[media] v4l: removal of old, obsolete ioctls
2011-03-21 20:32:12 -03:00
v4l2-ctrls.c
[media] v4l2-ctrls: Fix control enumeration for multiple subdevs with ctrl
2011-03-21 20:32:04 -03:00
v4l2-dev.c
[media] v4l: Make video_device inherit from media_entity
2011-03-22 04:53:19 -03:00
v4l2-device.c
[media] v4l: Make v4l2_subdev inherit from media_entity
2011-03-22 04:53:20 -03:00
v4l2-event.c
V4L/DVB: v4l2: add core serialization lock
2010-10-21 01:06:14 -02:00
v4l2-fh.c
V4L/DVB: V4L: Events: Support event handling in do_ioctl
2010-05-19 12:58:07 -03:00
v4l2-int-device.c
…
v4l2-ioctl.c
[media] v4l: Share code between video_usercopy and video_ioctl2
2011-03-21 20:32:41 -03:00
v4l2-mem2mem.c
[media] v4l: mem2mem: port to videobuf2
2011-03-21 20:31:35 -03:00
v4l2-subdev.c
[media] v4l: subdev: Generic ioctl support
2011-03-22 04:53:45 -03:00
via-camera.c
[media] via-camera: Add suspend/resume support
2011-03-21 20:32:37 -03:00
via-camera.h
[media] Add the via framebuffer camera controller driver
2010-10-21 13:45:28 -02:00
videobuf2-core.c
[media] v4l2: vb2: simplify __vb2_queue_free function
2011-03-22 04:54:29 -03:00
videobuf2-dma-contig.c
[media] v4l: videobuf2: add DMA coherent allocator
2011-03-21 20:31:34 -03:00
videobuf2-dma-sg.c
[media] v4l2: vb2-dma-sg: fix potential security hole
2011-03-22 04:54:30 -03:00
videobuf2-memops.c
[media] V4L: add missing EXPORT_SYMBOL* statements to vb2
2011-03-21 20:32:14 -03:00
videobuf2-vmalloc.c
[media] v4l: videobuf2: add vmalloc allocator
2011-03-21 20:31:34 -03:00
videobuf-core.c
[media] V4L: remove V4L1 compatibility mode
2010-12-29 08:17:07 -02:00
videobuf-dma-contig.c
[media] v4l: videobuf: remove unused is_userptr variable
2010-10-21 07:55:56 -02:00
videobuf-dma-sg.c
[media] videobuf-dma-sg: remove obsolete comments
2010-12-29 08:17:07 -02:00
videobuf-dvb.c
V4L/DVB: videobuf: add queue argument to videobuf_waiton()
2010-10-21 01:06:14 -02:00
videobuf-vmalloc.c
V4L/DVB: videobuf: add ext_lock argument to the queue init functions
2010-10-21 01:06:14 -02:00
vino.c
[media] v4l: fix handling of v4l2_input.capabilities
2010-12-30 08:02:29 -02:00
vino.h
…
vivi.c
[media] vivi: fix compiler warning
2011-03-21 20:31:51 -03:00
vp27smpx.c
V4L/DVB: vp27smpx: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:05:57 -02:00
vpx3220.c
[media] vpx3220: use control framework
2011-03-21 20:31:50 -03:00
w9966.c
[media] w9966: zero device state after a detach
2011-01-19 11:52:11 -02:00
wm8739.c
V4L/DVB: wm8739: remove obsolete v4l2-i2c-drv.h header
2010-10-21 01:05:57 -02:00
wm8775.c
[media] Add proper audio support for Nova-S Plus with wm8775 ADC
2011-03-21 20:32:19 -03:00
zr364xx.c
V4L/DVB: videobuf: add ext_lock argument to the queue init functions
2010-10-21 01:06:14 -02:00