Xen devel - Oct 2010 - [PATCH] MiniOS: Fix continue; in netfront receive loop

To properly ignore some requests through the use of continue;, indexes need to
be updated.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

diff -r aecf092da748 extras/mini-os/netfront.c
--- a/extras/mini-os/netfront.c	Wed Jun 30 22:12:54 2010 +0100
+++ b/extras/mini-os/netfront.c	Tue Aug 31 23:34:10 2010 +0200
@@ -105,9 +105,9 @@
     rmb(); /* Ensure we see queued responses up to ''rp''. */
     cons = dev->rx.rsp_cons;
 
-    nr_consumed = 0;
-    some = 0;
-    while ((cons != rp) && !some)
+    for (nr_consumed = 0, some = 0;
+         (cons != rp) && !some;
+         nr_consumed++, cons++)
     {
         struct net_buffer* buf;
         unsigned char* page;
@@ -146,10 +146,6 @@
 #endif
 		dev->netif_rx(page+rx->offset,rx->status);
         }
-
-        nr_consumed++;
-
-        ++cons;
     }
     dev->rx.rsp_cons=cons;
 

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On Mon, 11 Oct 2010, Samuel Thibault wrote:
> To properly ignore some requests through the use of continue;, indexes need
to
> be updated.
> 
> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
applied, thanks

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