Em Sáb, 2007-03-10 às 02:49 +0100, Johannes Stezenbach escreveu: > On Sun, Mar 04, 2007 at 05:45:54PM +0000, Simon Arlott wrote: > > Fix several instances of dvb-core functions using mutex_lock_interruptible > > and returning -ERESTARTSYS where the calling function will either never > > retry or never check the return value. > > > > These cause a race condition with dvb_dmxdev_filter_free and > > dvb_dvr_release, both of which are filesystem release functions whose > > return value is ignored and will never be retried. When this happens it > > becomes impossible to open dvr0 again (-EBUSY) since it has not been > > released properly. > > > > Signed-off-by: Simon Arlott <simon@xxxxxxxxxxx> > > Acked-By: Johannes Stezenbach <js@xxxxxxxxxxx> > > I can't test this but to me it looks good. > Mauro, could you please pick it up and keep it in the > linuxtv.org repository for a while for testing? Done. Thanks, Johannes. -- Cheers, Mauro _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
