Mauro Carvalho Chehab 313ddec45c [media] dmxdev: don't use before checking file->private_data ...

As reported by smatch:
	drivers/media/dvb-core/dmxdev.c:1091 dvb_demux_poll() warn: variable dereferenced before check 'dmxdevfilter' (see line 1088)

This was introduced by changeset d102cac8097c.

We need to test before using it.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

2014-09-03 14:38:06 -03:00

..

demux.h

[media] demux.h: Remove duplicated enum

2013-04-08 06:53:15 -03:00

dmxdev.c

[media] dmxdev: don't use before checking file->private_data

2014-09-03 14:38:06 -03:00

dmxdev.h

[media] remove include/linux/dvb/dmx.h

2012-10-19 07:29:17 -03:00

dvb_ca_en50221.c

[media] dvb: unlock on error in dvb_ca_en50221_io_do_ioctl()

2013-01-06 10:44:45 -02:00

dvb_ca_en50221.h

…

dvb_demux.c

[media] media_tree: Fix spelling errors

2013-12-09 14:50:50 -02:00

dvb_demux.h

[media] demux.h: Remove duplicated enum

2013-04-08 06:53:15 -03:00

dvb_filter.c

…

dvb_filter.h

…

dvb_frontend.c

[media] dvb_frontend: estimate bandwidth also for DVB-S/S2/Turbo

2014-08-26 18:52:04 -03:00

dvb_frontend.h

[media] dvb-frontend: add core support for tuner suspend/resume

2014-08-21 15:25:09 -05:00

dvb_math.c

…

dvb_math.h

…

dvb_net.c

net: set name_assign_type in alloc_netdev()

2014-07-15 16:12:48 -07:00

dvb_net.h

[media] dvb: push down ioctl lock in dvb_usercopy

2012-12-27 15:44:21 -02:00

dvb_ringbuffer.c

…

dvb_ringbuffer.h

…

dvb-usb-ids.h

[media] cxusb: Add support for TechnoTrend TT-connect CT2-4650 CI

2014-09-02 15:12:38 -03:00

dvbdev.c

consolidate the reassignments of ->f_op in ->open() instances

2013-10-24 23:34:53 -04:00

dvbdev.h

[media] dvbdev: add a dvb_detach() macro

2014-06-17 12:04:47 -03:00

Kconfig

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Makefile

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