X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=linux_module%2Fiface-host-dev.c;fp=linux_module%2Fiface-host-dev.c;h=b9d754d686cee05a5a9943c3093cfa72ec884c89;hb=5c40a15de52c320b70c94331e482b25fdcf768c4;hp=86b0e0c66365577d977c165a7b65bbd1a22ed363;hpb=11e57762fa5ebb2775b8f8fcfa5ad8fe03cddf17;p=palacios.git

diff --git a/linux_module/iface-host-dev.c b/linux_module/iface-host-dev.c
index 86b0e0c..b9d754d 100644
--- a/linux_module/iface-host-dev.c
+++ b/linux_module/iface-host-dev.c
@@ -301,6 +301,10 @@ static unsigned int host_dev_poll(struct file * filp,
 
     palacios_spinlock_lock_irqsave(&(dev->lock),f);
 
+
+    // register ourselves on the user wait queue
+    poll_wait(filp, &(dev->user_wait_queue), poll_tb);
+
     if (dev->waiting) { 
 	// Yes, we have a request if you want it!
 	palacios_spinlock_unlock_irqrestore(&(dev->lock),f);
@@ -310,9 +314,6 @@ static unsigned int host_dev_poll(struct file * filp,
 
     // No request yet, so we need to wait for one to show up.
 
-    // register ourselves on the user wait queue
-    poll_wait(filp, &(dev->user_wait_queue), poll_tb);
-
     palacios_spinlock_unlock_irqrestore(&(dev->lock),f);
 
     DEEP_DEBUG_PRINT("palacios: hostdev: poll delayed\n");