Francesco Lavra 134bb65d8d V4L/DVB: dvb-core: fix initialization of feeds list in demux filter ... commit 691c9ae099 upstream. A DVB demultiplexer device can be used to set up either a PES filter or a section filter. In the former case, the ts field of the feed union of struct dmxdev_filter is used, in the latter case the sec field of the same union is used. The ts field is a struct list_head, and is currently initialized in the open() method of the demux device. When for a given demuxer a section filter is set up, the sec field is played with, thus if a PES filter needs to be set up after that the ts field will be corrupted, causing a kernel oops. This fix moves the list head initialization to dvb_dmxdev_pes_filter_set(), so that the ts field is properly initialized every time a PES filter is set up. Signed-off-by: Francesco Lavra <francescolavra@interfree.it> Reviewed-by: Andy Walls <awalls@radix.net> Tested-by: hermann pitton <hermann-pitton@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2010-02-23 07:37:51 -08:00
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common	V4L/DVB: Fix test in copy_reg_bits()	2009-12-18 14:03:52 -08:00
dvb	V4L/DVB: dvb-core: fix initialization of feeds list in demux filter	2010-02-23 07:37:51 -08:00
radio	V4L/DVB (13321): radio-gemtek-pci: fix double mutex_lock	2009-11-26 19:38:01 -02:00
video	V4L/DVB (13826): uvcvideo: Fix controls blacklisting	2010-01-28 15:02:19 -08:00
Kconfig	V4L/DVB (11881): one kconfig controls them all	2009-06-16 18:21:16 -03:00
Makefile	V4L/DVB (8274): sms1xxx: build cleanup after driver relocation	2008-07-20 07:20:56 -03:00