Andreas Oberritter dda06a8e46
V4L/DVB (9029): Fix deadlock in demux code ...
The functions dvb_dmxdev_section_callback, dvb_dmxdev_ts_callback,
dvb_dmx_swfilter_packet, dvb_dmx_swfilter_packets, dvb_dmx_swfilter and
dvb_dmx_swfilter_204 may be called from both interrupt and process
context. Therefore they need to be protected by spin_lock_irqsave()
instead of spin_lock().
This fixes a deadlock discovered by lockdep.
Signed-off-by: Andreas Oberritter <obi@linuxtv.org >
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com >
2008-10-04 22:59:55 -03:00
2008-09-04 14:33:03 +02:00
2008-08-22 02:33:23 -04:00
2008-08-23 12:14:12 -07:00
2008-08-21 10:15:37 -07:00
2008-08-27 13:42:00 -07:00
2008-08-18 13:23:53 +02:00
2008-08-18 21:40:04 +02:00
2008-09-02 19:21:40 -07:00
2008-09-06 15:33:33 +02:00
2008-08-08 16:00:48 -04:00
2008-08-15 21:25:35 +02:00
2008-08-13 22:02:26 +10:00
2008-08-09 18:03:13 +01:00
2008-08-23 12:14:12 -07:00
2008-08-19 18:47:56 +02:00
2008-09-02 19:21:40 -07:00
2008-09-01 08:51:52 +10:00
2008-08-08 16:23:01 -04:00
2008-08-15 11:50:15 -07:00
2008-09-05 14:30:58 -07:00
2008-09-02 11:44:11 -07:00
2008-08-19 18:47:56 +02:00
2008-08-27 14:40:38 -07:00
2008-09-06 21:47:30 -07:00
2008-08-07 09:55:48 +01:00
2008-08-26 00:19:28 +10:00
2008-09-01 12:48:13 +10:00
2008-10-04 22:59:55 -03:00
2008-08-23 12:14:12 -07:00
2008-09-05 14:27:12 -07:00
2008-09-05 14:39:38 -07:00
2008-09-05 15:34:35 +01:00
2008-09-05 14:39:37 -07:00
2008-08-20 09:50:21 +10:00
2008-08-26 10:24:46 +10:00
2008-09-04 01:33:59 -07:00
2008-08-16 16:35:33 +01:00
2008-08-25 12:04:44 +02:00
2008-08-07 09:55:48 +01:00
2008-09-02 19:21:40 -07:00
2008-08-27 17:38:07 -07:00
2008-08-11 14:30:53 -07:00
2008-08-29 11:47:07 +02:00
2008-09-02 19:21:38 -07:00
2008-08-15 08:35:44 -07:00
2008-08-18 11:05:13 -04:00
2008-08-21 10:15:39 -07:00
2008-08-23 12:14:12 -07:00
2008-09-05 14:39:38 -07:00
2008-08-26 00:19:25 +10:00
2008-08-26 20:32:02 +00:00
2008-08-26 00:19:27 +10:00
2008-08-13 17:33:00 -07:00
Andreas Oberritter
dda06a8e46