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> |
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.. | ||
Makefile | ||
demux.h | ||
dmxdev.c | ||
dmxdev.h | ||
dvb_ca_en50221.c | ||
dvb_ca_en50221.h | ||
dvb_demux.c | ||
dvb_demux.h | ||
dvb_filter.c | ||
dvb_filter.h | ||
dvb_frontend.c | ||
dvb_frontend.h | ||
dvb_math.c | ||
dvb_math.h | ||
dvb_net.c | ||
dvb_net.h | ||
dvb_ringbuffer.c | ||
dvb_ringbuffer.h | ||
dvbdev.c | ||
dvbdev.h |