Tvheadend

diff --git a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c

index 19aa2fcc7..b112ca9a1 100644

--- a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c

+++ b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c

@@ -845,7 +845,7 @@ ioctl_bad( linuxdvb_frontend_t *lfe, int bit )

 }

 static void

-linuxdvb_frontend_monitor ( void *aux )

+linuxdvb_frontend_monitor_ ( void *aux )

 {

   uint16_t u16;

   uint32_t u32;

@@ -875,11 +875,14 @@ linuxdvb_frontend_monitor ( void *aux )

   /* Close FE */

   if (lfe->lfe_fe_fd > 0 && !lfe->lfe_refcount && lfe->lfe_powersave) {

+    tvh_mutex_lock(&global_lock);//DEEPTHO

     if (lfe->lfe_satconf && linuxdvb_satconf_power_save(lfe->lfe_satconf) > 0) {

       /* re-arm */

       mtimer_arm_rel(&lfe->lfe_monitor_timer, linuxdvb_frontend_monitor, lfe, sec2mono(1));

+      tvh_mutex_unlock(&global_lock);//DEEPTHO

       return;

     }

+    tvh_mutex_unlock(&global_lock);//DEEPTHO

     linuxdvb_frontend_close_fd(lfe, buf);

     return;

   }

@@ -966,9 +969,10 @@ linuxdvb_frontend_monitor ( void *aux )

       tvh_mutex_unlock(&lfe->lfe_dvr_lock);

       /* Table handlers */

+      tvh_mutex_lock(&global_lock);//DEEPTHO

       psi_tables_install((mpegts_input_t *)lfe, mm,

                          ((dvb_mux_t *)mm)->lm_tuning.dmc_fe_delsys);

-

+      tvh_mutex_unlock(&global_lock); //DEEPTHO

     /* Re-arm (quick) */

     } else {

       mtimer_arm_rel(&lfe->lfe_monitor_timer, linuxdvb_frontend_monitor,

@@ -1241,6 +1245,16 @@ linuxdvb_frontend_monitor ( void *aux )

   }

 }

+static void

+linuxdvb_frontend_monitor( void *aux )

+{

+  tvh_mutex_unlock(&global_lock);

+  linuxdvb_frontend_monitor_(aux);

+  tvh_mutex_lock(&global_lock);

+

+}

+

+

 typedef struct linuxdvb_pid {

   int fd;

   int pid;