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linux/drivers/media/video
History
Laurent Pinchart ed0ee0ce0a [media] uvcvideo: Fix race-related crash in uvc_video_clock_update() 
The driver frees the clock samples buffer before stopping the video
buffers queue. If a DQBUF call arrives in-between,
uvc_video_clock_update() will be called with a NULL clock samples
buffer, leading to a crash. This occurs very frequently when using the
webcam with the flash browser plugin.

Move clock initialization/cleanup to uvc_video_enable() in order to free
the clock samples buffer after the queue is stopped. Make sure the clock
is reset at resume time to avoid miscalculating timestamps.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-04-09 10:15:28 -03:00
..
au0828 [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828 2012-01-10 23:29:19 -02:00
blackfin [media] add blackfin capture bridge driver 2012-03-19 15:08:20 -03:00
bt8xx [media] v4l2: standardize log start/end message 2012-02-14 16:38:13 -02:00
cpia2
cx18 [media] Driver: video: Use the macro DMA_BIT_MASK() 2012-03-08 11:25:41 -03:00
cx88 Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-01-18 12:53:54 -08:00
cx231xx [media] media, cx231xx: Fix double free on close 2012-03-19 14:13:51 -03:00
cx23885 [media] cx23885: Don't duplicate xc4000 entry for radio 2012-01-16 11:55:12 -02:00
cx25821 [media] cx25821: Add a card definition for "No brand" cards that have: subvendor = 0x0000 subdevice = 0x0000 2012-03-08 12:42:28 -03:00
cx25840 [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
davinci Merge tag 'v3.3' into staging/for_v3.4 2012-03-19 13:41:24 -03:00
em28xx [media] partially reverts changeset fa5527c 2012-03-19 23:10:13 -03:00
et61x251 module_param: check type correctness for module_param_array 2012-01-13 09:32:16 +10:30
gspca [media] gspca - sn9c20x: Cleanup source 2012-03-19 22:32:35 -03:00
hdpvr Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-02-24 12:32:51 -08:00
ivtv [media] ivtv: Fix AUDIO_(BILINGUAL_)CHANNEL_SELECT regression 2012-04-09 09:41:54 -03:00
m5mols [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
marvell-ccic [media] marvell-cam: Demote the "release" print to debug level 2012-03-19 22:17:06 -03:00
omap [media] omap_vout: fix section mismatch 2012-01-23 15:27:17 -02:00
omap3isp Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-02-24 12:32:51 -08:00
pvrusb2 [media] pvrusb2: fix 7MHz & 8MHz DVB-T tuner support for HVR1900 rev D1F5 2012-03-19 22:26:01 -03:00
pwc [media] v4l2: standardize log start/end message 2012-02-14 16:38:13 -02:00
s5p-fimc [media] s5p-csis: Fix compilation with PM_SLEEP disabled 2012-03-19 15:42:24 -03:00
s5p-g2d [media] s5p-g2d: Added locking for writing control values to registers 2012-03-08 07:43:37 -03:00
s5p-jpeg [media] s5p-jpeg: Adapt to new controls 2012-03-08 07:43:51 -03:00
s5p-mfc [media] s5p-mfc: Added support for clk_prepare 2012-03-08 07:42:52 -03:00
s5p-tv [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
saa7134 [media] Add support for KWorld PC150-U ATSC hybrid tuner card 2012-03-08 11:01:25 -03:00
saa7164 [media] media: saa7164: append $(srctree) to -I parameters 2012-03-08 10:41:57 -03:00
sn9c102 module_param: check type correctness for module_param_array 2012-01-13 09:32:16 +10:30
tlg2300 [media] tlg2300: fix up check_firmware() return 2012-01-16 12:38:00 -02:00
tm6000 [media] tm6000: Don't use pointer after freeing it in tm6000_ir_fini() 2012-02-08 10:59:56 -02:00
usbvision Merge tag 'v3.2-rc2' into staging/for_v3.3 2011-11-23 19:42:09 -02:00
uvc [media] uvcvideo: Fix race-related crash in uvc_video_clock_update() 2012-04-09 10:15:28 -03:00
zoran Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-01-18 12:53:54 -08:00
adp1653.c [media] adp1653: included linux/module.h twice 2012-03-08 10:39:54 -03:00
adv7170.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
adv7175.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
adv7180.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
adv7183_regs.h [media] adv7183: add adv7183 decoder driver 2012-03-19 15:04:10 -03:00
adv7183.c [media] adv7183: add adv7183 decoder driver 2012-03-19 15:04:10 -03:00
adv7343_regs.h
adv7343.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
ak881x.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
aptina-pll.c [media] v4l: Aptina-style sensor PLL support 2012-03-19 18:53:39 -03:00
aptina-pll.h [media] v4l: Aptina-style sensor PLL support 2012-03-19 18:53:39 -03:00
arv.c
as3645a.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
atmel-isi.c [media] V4L: atmel-isi: add clk_prepare()/clk_unprepare() functions 2012-01-23 18:13:21 -02:00
bt819.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
bt856.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
bt866.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
btcx-risc.c
btcx-risc.h
bw-qcam.c
c-qcam.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
cs53l32a.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
cs5345.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
cs8420.h
cx2341x.c
fsl-viu.c [media] convert drivers/media/* to use module_platform_driver() 2012-01-10 23:27:13 -02:00
hexium_gemini.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
hexium_orion.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
ibmmpeg2.h
imx074.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
indycam.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
indycam.h
ir-kbd-i2c.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
Kconfig [media] v4l: Add driver for Micron MT9M032 camera sensor 2012-03-19 18:56:33 -03:00
ks0127.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
ks0127.h
m52790.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
Makefile [media] v4l: Add driver for Micron MT9M032 camera sensor 2012-03-19 18:56:33 -03:00
mem2mem_testdev.c [media] V4L: vb2: prepare to support multi-size buffers 2011-11-03 18:28:28 -02:00
meye.c
meye.h
msp3400-driver.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
msp3400-driver.h module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
msp3400-kthreads.c
mt9m001.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
mt9m032.c [media] v4l: Add driver for Micron MT9M032 camera sensor 2012-03-19 18:56:33 -03:00
mt9m111.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
mt9p031.c [media] mt9p031: Use generic PLL setup code 2012-03-19 18:54:22 -03:00
mt9t001.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
mt9t031.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
mt9t112.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
mt9v011.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
mt9v022.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
mt9v032.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
mx1_camera.c [media] soc-camera: remove redundant parameter from .set_bus_param() 2012-01-06 11:00:23 -02:00
mx2_camera.c [media] media: i.MX27 camera: Add resizing support 2012-03-08 10:06:44 -03:00
mx2_emmaprp.c [media] MEM2MEM: Add support for eMMa-PrP mem2mem operations 2012-02-28 07:19:24 -03:00
mx3_camera.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-01-17 18:40:24 -08:00
mxb.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
mxb.h
noon010pc30.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
omap1_camera.c [media] convert drivers/media/* to use module_platform_driver() 2012-01-10 23:27:13 -02:00
omap24xxcam-dma.c [media] [trivial] omap24xxcam-dma: Fix logical test 2011-12-09 20:28:42 -02:00
omap24xxcam.c [media] convert drivers/media/* to use module_platform_driver() 2012-01-10 23:27:13 -02:00
omap24xxcam.h
ov772x.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
ov2640.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
ov5642.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
ov6650.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
ov7670.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
ov9640.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
ov9640.h [media] ov9640: convert to the control framework 2011-11-03 18:28:36 -02:00
ov9740.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
pms.c
pxa_camera.c [media] V4L: pxa_camera: add clk_prepare/clk_unprepare calls 2012-03-19 22:11:07 -03:00
rj54n1cb0c.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
s5k6aa.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
s2255drv.c [media] s2255drv: fix some endian bugs 2012-03-08 10:39:56 -03:00
saa711x_regs.h
saa717x.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
saa6588.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
saa7110.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
saa7115.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
saa7121.h
saa7127.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
saa7146.h
saa7146reg.h
saa7185.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
saa7191.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
saa7191.h
sh_mobile_ceu_camera.c [media] V4L: sh_mobile_ceu_camera: maximum image size depends on the hardware version 2012-03-19 22:11:06 -03:00
sh_mobile_csi2.c [media] convert drivers/media/* to use module_platform_driver() 2012-01-10 23:27:13 -02:00
sh_vou.c
soc_camera_platform.c [media] convert drivers/media/* to use module_platform_driver() 2012-01-10 23:27:13 -02:00
soc_camera.c [media] V4L: soc-camera: call soc_camera_power_on() after adding the client to the host 2012-03-19 22:11:05 -03:00
soc_mediabus.c
sr030pc30.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
stk-sensor.c
stk-webcam.c Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-01-15 12:49:56 -08:00
stk-webcam.h
tcm825x.c
tcm825x.h
tda7432.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tda9840.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tea6415c.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tea6415c.h
tea6420.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tea6420.h
ths7303.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
timblogiw.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-01-17 18:40:24 -08:00
tlv320aic23b.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tuner-core.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tvaudio.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tveeprom.c [media] tveeprom: update hauppauge tuner list thru 181 2012-02-28 18:46:53 -03:00
tvp514x_regs.h
tvp514x.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tvp5150_reg.h
tvp5150.c [media] media: tvp5150: support g_mbus_fmt callback 2012-03-08 12:07:14 -03:00
tvp7002_reg.h
tvp7002.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
tw9910.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
upd64031a.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
upd64083.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
v4l2-common.c
v4l2-compat-ioctl32.c [media] v4l: Add custom compat_ioctl32 operation 2012-03-19 14:06:12 -03:00
v4l2-ctrls.c [media] Two small string fixes in v4l2-ctrls.c 2012-03-19 14:03:35 -03:00
v4l2-dev.c [media] V4L/v4l2-dev: Make 'videodev_init' as a subsys initcall 2012-03-19 19:00:15 -03:00
v4l2-device.c [media] media: fix truncated entity specification 2011-12-20 09:31:50 -02:00
v4l2-event.c Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2011-11-12 00:03:50 -02:00
v4l2-fh.c
v4l2-int-device.c
v4l2-ioctl.c [media] -EINVAL -> -ENOTTY 2012-03-19 22:36:13 -03:00
v4l2-mem2mem.c
v4l2-subdev.c [media] v4l2-subdev: add start/end messages for log_status 2012-02-14 16:38:23 -02:00
via-camera.c Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-01-15 12:49:56 -08:00
via-camera.h
videobuf2-core.c [media] videobuf2-core: fix a warning at vb2 2011-12-30 16:12:43 -02:00
videobuf2-dma-contig.c
videobuf2-dma-sg.c [media] media: vb2: fix potential deadlock in mmap vs. get_userptr handling 2011-12-30 16:06:49 -02:00
videobuf2-memops.c [media] media: vb2: fix potential deadlock in mmap vs. get_userptr handling 2011-12-30 16:06:49 -02:00
videobuf2-vmalloc.c [media] media: vb2: support userptr for PFN mappings 2012-03-08 07:42:17 -03:00
videobuf-core.c
videobuf-dma-contig.c
videobuf-dma-sg.c
videobuf-dvb.c [media] videobuf-dvb: avoid spurious ENOMEM when CONFIG_DVB_NET=n 2012-01-06 12:42:19 -02:00
videobuf-vmalloc.c
vino.c [media] v4l: Casting (void *) value returned by kmalloc is useless 2011-11-24 21:06:57 -02:00
vino.h
vivi.c [media] vivi: use v4l2_ctrl_subscribe_event 2012-02-14 16:38:52 -02:00
vp27smpx.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
vpx3220.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
vs6624_regs.h [media] vs6624: add vs6624 sensor driver 2012-03-19 15:04:26 -03:00
vs6624.c [media] vs6624: add vs6624 sensor driver 2012-03-19 15:04:26 -03:00
w9966.c [media] /w9966: Fix a build warning 2012-03-19 15:37:59 -03:00
wm8739.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
wm8775.c [media] convert drivers/media/* to use module_i2c_driver() 2012-03-08 08:48:01 -03:00
zr364xx.c USB: convert drivers/media/* to use module_usb_driver() 2011-11-18 09:46:12 -08:00