Description: JackAlsaAdapter's AudioInterface class opens ctl device without close
 After loading/unloading alsa adapter number of opened FDs for control* interface
 grows because *info methods make snd_ctl_open without corresponding close.
 jackd2 (1.9.8~dfsg.1-1ubuntu1quantal2) quantal; urgency=low
 .
   * Applied patch to close ctl in Alsa Adapter
Author: Ruslan N. Marchenko <me@ruff.mobi>

--- jackd2-1.9.8~dfsg.1.orig/linux/alsa/JackAlsaAdapter.h
+++ jackd2-1.9.8~dfsg.1/linux/alsa/JackAlsaAdapter.h
@@ -529,6 +529,7 @@ namespace Jack
                             fCardInputs, fCardOutputs,
                             fFrequency, fBuffering,
                             snd_pcm_format_name ( ( _snd_pcm_format ) fSampleFormat ) );
+                snd_ctl_close(ctl_handle);
             }
 
             /**
@@ -558,6 +559,7 @@ namespace Jack
                 if ( fSoftOutputs > 0 )
                     printHWParams ( fOutputParams );
 
+                snd_ctl_close(ctl_handle);
                 return 0;
             }