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72f86bffbc
linux/drivers/media
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Tomasz Stanislawski 72f86bffbc [media] v4l: vb2-dma-contig: remove reference of alloc_ctx from a buffer 
This patch removes a reference to alloc_ctx from an instance of a DMA
contiguous buffer. It helps to avoid a risk of a dangling pointer if the
context is released while the buffer is still valid. Moreover it removes one
dereference step while accessing a device structure.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-25 17:11:43 -02:00
..
common [media] siano: fix build with allmodconfig 2012-11-23 13:48:39 -02:00
dvb-core [media] dmxdev: fix a comparition of unsigned expression warning 2012-10-28 07:38:42 -02:00
dvb-frontends [media] ds3000: remove useless 'locking' 2012-11-22 19:19:00 -02:00
firewire [media] remove include/linux/dvb/dmx.h 2012-10-19 07:29:17 -03:00
i2c [media] mt9v022: set y_skip_top field to zero as default 2012-11-22 11:36:50 -02:00
mmc [media] siano: fix RC compilation 2012-11-07 11:09:08 +01:00
parport [media] Add missing help for some menuconfig items 2012-08-21 08:17:37 -03:00
pci [media] cx25821: Replace kmemdup for kstrdup and clean up 2012-11-22 16:46:56 -02:00
platform Revert "[media] siano: fix build with allmodconfig" 2012-11-23 13:46:50 -02:00
radio [media] drivers/media/radio/radio-cadet.c: fix error return code 2012-11-22 14:20:34 -02:00
rc [media] winbond-cir: add carrier detection 2012-11-21 17:06:17 -02:00
tuners [media] xc4000: Fix a few warnings 2012-10-29 08:04:21 -02:00
usb [media] drivers/media/usb/hdpvr/hdpvr-core.c: fix error return code 2012-11-22 14:22:31 -02:00
v4l2-core [media] v4l: vb2-dma-contig: remove reference of alloc_ctx from a buffer 2012-11-25 17:11:43 -02:00
Kconfig [media] Kconfig: Fix dependencies for driver autoselect options 2012-10-17 16:45:56 -03:00
Makefile [media] move i2c files into drivers/media/i2c 2012-09-06 18:42:54 -03:00
media-device.c [media] media: fix MEDIA_IOC_DEVICE_INFO return code 2012-08-12 07:57:57 -03:00
media-devnode.c [media] media-devnode: Replace printk with pr_* 2012-09-27 14:19:23 -03:00
media-entity.c [media] media: Add link_validate() op to check links to the sink pad 2012-05-14 08:44:11 -03:00