Antonio Ospite e58fced201 [media] videodev: fix a NULL pointer dereference in v4l2_device_release() ...

The change in 8280b66 does not cover the case when v4l2_dev is already
NULL, fix that.

With a Kinect sensor, seen as an USB camera using GSPCA in this context,
a NULL pointer dereference BUG can be triggered by just unplugging the
device after the camera driver has been loaded.

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2011-10-19 09:48:08 -02:00

..

au0828

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

bt8xx

[media] bt8xx: use pci_dev->subsystem_{vendor|device}

2011-07-27 17:56:04 -03:00

cpia2

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

cx18

[media] ivtv,cx18: Use default version control for VIDIOC_QUERYCAP

2011-07-27 17:53:14 -03:00

cx88

[media] cx88: implemented luma notch filter control

2011-07-27 17:56:01 -03:00

cx231xx

[media] cx231xx: Provide signal lock status in G_INPUT

2011-07-27 17:56:04 -03:00

cx23885

[media] NetUP Dual DVB-T/C CI RF: force card hardware revision by module param

2011-07-27 17:56:07 -03:00

cx25840

Fix common misspellings

2011-03-31 11:26:23 -03:00

davinci

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

2011-07-30 00:08:53 -07:00

em28xx

[media] em28xx: Fix DVB-C maxsize for em2884

2011-07-28 17:09:54 -03:00

et61x251

[media] return -ENOTTY for unsupported ioctl's at legacy drivers

2011-07-27 17:53:38 -03:00

gspca

[media] gspca - sonixj: Fix the darkness of sensor om6802 in 320x240

2011-09-11 09:33:37 -03:00

hdpvr

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

2011-07-30 00:08:53 -07:00

ivtv

[media] v4l2-event/ctrls/fh: allocate events per fh and per type instead of just per-fh

2011-07-27 17:53:31 -03:00

m5mols

[media] Stop using linux/version.h on the remaining video drivers

2011-07-27 17:53:16 -03:00

marvell-ccic

[media] marvell-cam: clean up a couple of unused cam structure fields

2011-07-27 17:55:54 -03:00

omap

[media] OMAP_VOUT: Fix build break caused by update_mode removal in DSS2

2011-09-21 22:16:08 -03:00

omap3isp

[media] omap3isp: Fix build error in ispccdc.c

2011-09-21 22:18:26 -03:00

pvrusb2

[media] return -ENOTTY for unsupported ioctl's at legacy drivers

2011-07-27 17:53:38 -03:00

pwc

[media] pwc: precedence bug in pwc_init_controls()

2011-09-11 09:33:35 -03:00

s5p-fimc

[media] Stop using linux/version.h on the remaining video drivers

2011-07-27 17:53:16 -03:00

s5p-mfc

[media] MFC: Add MFC 5.1 V4L2 driver

2011-07-27 17:56:00 -03:00

s5p-tv

[media] v4l: s5p-tv: add TV Mixer driver for Samsung S5P platform

2011-07-27 17:56:01 -03:00

saa7134

[media] Make Compro VideoMate Vista T750F actually work

2011-07-27 17:55:53 -03:00

saa7164

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

sn9c102

[media] return -ENOTTY for unsupported ioctl's at legacy drivers

2011-07-27 17:53:38 -03:00

tlg2300

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

2011-07-30 00:08:53 -07:00

usbvision

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

uvc

[media] uvcvideo: Fix crash when linking entities

2011-09-21 22:18:07 -03:00

zoran

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

adp1653.c

[media] adp1653: Add driver for LED flash controller

2011-07-27 17:55:39 -03:00

adv7170.c

…

adv7175.c

…

adv7180.c

…

adv7343_regs.h

…

adv7343.c

…

ak881x.c

…

arv.c

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

atmel-isi.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

bt819.c

…

bt856.c

…

bt866.c

…

btcx-risc.c

…

btcx-risc.h

…

bw-qcam.c

[media] drivers/media/video: add missing kfree

2011-07-27 17:55:55 -03:00

c-qcam.c

[media] drivers/media/video: add missing kfree

2011-07-27 17:55:55 -03:00

cs53l32a.c

…

cs5345.c

…

cs8420.h

…

cx2341x.c

…

fsl-viu.c

[media] Stop using linux/version.h on the remaining video drivers

2011-07-27 17:53:16 -03:00

hexium_gemini.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

hexium_orion.c

…

ibmmpeg2.h

…

imx074.c

[media] imx074: return a meaningful error code instead of -1

2011-04-13 09:54:35 -03:00

indycam.c

…

indycam.h

…

ir-kbd-i2c.c

[media] ir-kbd-i2c: pass device code w/key in hauppauge case

2011-03-22 19:24:18 -03:00

Kconfig

[media] V4L: initial driver for ov5642 CMOS sensor

2011-07-27 17:56:09 -03:00

ks0127.c

…

ks0127.h

…

m52790.c

[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev

2011-04-29 12:33:28 -03:00

Makefile

[media] V4L: initial driver for ov5642 CMOS sensor

2011-07-27 17:56:09 -03:00

mem2mem_testdev.c

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

meye.c

[media] v4l2-ioctl: add priority handling support

2011-03-22 16:37:59 -03:00

meye.h

…

msp3400-driver.c

[media] msp3400: fill in v4l2_tuner based on vt->type field

2011-07-07 17:28:30 -03:00

msp3400-driver.h

…

msp3400-kthreads.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

mt9m001.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

mt9m111.c

[media] V4L: mt9m111: rewrite set_pixfmt

2011-07-27 17:56:10 -03:00

mt9t031.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

mt9t112.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

mt9v011.c

[media] mt9v011: Fixed gain calculation

2011-07-27 17:52:25 -03:00

mt9v022.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

mt9v032.c

[media] v4l: mt9v032: Fix Bayer pattern

2011-07-27 17:56:10 -03:00

mx1_camera.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

mx2_camera.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

mx3_camera.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

mxb.c

[media] v4l2-ioctl: add priority handling support

2011-03-22 16:37:59 -03:00

mxb.h

…

noon010pc30.c

…

omap1_camera.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

omap24xxcam-dma.c

…

omap24xxcam.c

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

2011-07-30 00:08:53 -07:00

omap24xxcam.h

…

ov772x.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

ov2640.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

ov5642.c

[media] ov5642: include module.h for its facilities

2011-07-29 12:54:36 -03:00

ov6650.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

ov7670.c

[media] marvell-cam: Move cafe-ccic into its own directory

2011-07-27 17:53:00 -03:00

ov9640.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

ov9640.h

…

ov9740.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

pms.c

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

pxa_camera.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

rj54n1cb0c.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

s2255drv.c

[media] Stop using linux/version.h on the remaining video drivers

2011-07-27 17:53:16 -03:00

saa711x_regs.h

…

saa717x.c

…

saa6588.c

…

saa7110.c

…

saa7115.c

[media] v4l2-ctrls: fix and improve volatile control handling

2011-07-27 17:53:17 -03:00

saa7121.h

…

saa7127.c

…

saa7146.h

…

saa7146reg.h

…

saa7185.c

…

saa7191.c

…

saa7191.h

…

sh_mobile_ceu_camera.c

[media] V4L: sh_mobile_ceu_camera: fix Oops when USERPTR mapping fails

2011-07-27 17:56:09 -03:00

sh_mobile_csi2.c

[media] V4L: sh_mobile_csi2: switch away from using the soc-camera bus notifier

2011-07-27 17:56:08 -03:00

sh_vou.c

[media] Stop using linux/version.h on the remaining video drivers

2011-07-27 17:53:16 -03:00

soc_camera_platform.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

soc_camera.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

soc_mediabus.c

[media] V4L: soc-camera: add more format look-up entries

2011-05-20 12:05:27 -03:00

sr030pc30.c

[media] Correct error code from -ENOMEM to -EINVAL.

2011-07-27 17:52:59 -03:00

stk-sensor.c

…

stk-webcam.c

…

stk-webcam.h

…

tcm825x.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

tcm825x.h

…

tda7432.c

[media] Correct and add some parameter descriptions

2011-07-27 17:52:59 -03:00

tda9840.c

[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev

2011-04-29 12:33:28 -03:00

tea6415c.c

[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev

2011-04-29 12:33:28 -03:00

tea6415c.h

…

tea6420.c

[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev

2011-04-29 12:33:28 -03:00

tea6420.h

…

ths7303.c

…

timblogiw.c

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

tlv320aic23b.c

…

tuner-core.c

[media] xc4000: removed card_type

2011-07-27 17:52:40 -03:00

tvaudio.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

tveeprom.c

[media] tveeprom: update hauppauge tuner list thru 174

2011-05-20 09:27:15 -03:00

tvp514x_regs.h

…

tvp514x.c

…

tvp5150_reg.h

…

tvp5150.c

…

tvp7002_reg.h

…

tvp7002.c

…

tw9910.c

[media] V4L: soc-camera: remove soc-camera bus and devices on it

2011-07-27 17:56:08 -03:00

upd64031a.c

[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev

2011-04-29 12:33:28 -03:00

upd64083.c

[media] v4l: make sure drivers supply a zeroed struct v4l2_subdev

2011-04-29 12:33:28 -03:00

v4l2-common.c

[media] v4l2-ctrls: add new bitmask control type

2011-07-27 17:55:38 -03:00

v4l2-compat-ioctl32.c

[media] v4l2-compat-ioctl32: add VIDIOC_DQEVENT support

2011-07-27 17:53:20 -03:00

v4l2-ctrls.c

[media] v4l2-ctrls: Fix a merge conflict

2011-07-27 17:55:40 -03:00

v4l2-dev.c

[media] videodev: fix a NULL pointer dereference in v4l2_device_release()

2011-10-19 09:48:08 -02:00

v4l2-device.c

[media] v4l: Make sure we hold a reference to the v4l2_device before using it

2011-09-21 22:17:53 -03:00

v4l2-event.c

[media] v4l2-ctrls/v4l2-events: small coding style cleanups

2011-07-27 17:53:34 -03:00

v4l2-fh.c

[media] v4l2-event/ctrls/fh: allocate events per fh and per type instead of just per-fh

2011-07-27 17:53:31 -03:00

v4l2-int-device.c

…

v4l2-ioctl.c

[media] v4l2 core: return -ENOTTY if an ioctl doesn't exist

2011-07-27 17:53:38 -03:00

v4l2-mem2mem.c

…

v4l2-subdev.c

[media] v4l2-event/ctrls/fh: allocate events per fh and per type instead of just per-fh

2011-07-27 17:53:31 -03:00

via-camera.c

[media] [Resend] viacam: Don't explode if pci_find_bus() returns NULL

2011-09-11 09:33:39 -03:00

via-camera.h

…

videobuf2-core.c

[media] media: vb2: fix allocation failure check

2011-06-30 22:33:47 -03:00

videobuf2-dma-contig.c

[media] videobuf2: fix an error message

2011-04-13 09:52:36 -03:00

videobuf2-dma-sg.c

[media] media: Convert vmalloc/memset to vzalloc

2011-07-27 17:52:21 -03:00

videobuf2-memops.c

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

2011-07-30 00:08:53 -07:00

videobuf2-vmalloc.c

…

videobuf-core.c

…

videobuf-dma-contig.c

Revert "[media] V4L: videobuf, don't use dma addr as physical"

2011-04-19 10:54:44 -07:00

videobuf-dma-sg.c

[media] videobuf_pages_to_sg: sglist[0] length problem

2011-07-27 17:52:19 -03:00

videobuf-dvb.c

…

videobuf-vmalloc.c

…

vino.c

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

vino.h

…

vivi.c

[media] vivi: add bitmask test control

2011-07-27 17:55:38 -03:00

vp27smpx.c

…

vpx3220.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

w9966.c

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00

wm8739.c

…

wm8775.c

…

zr364xx.c

[media] Stop using linux/version.h on most video drivers

2011-07-27 17:53:12 -03:00