From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Tue, 12 Oct 2010 09:27:56 +0000 (+0100)
Subject: MiniOS: Fix continue; in netfront receive loop
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~11406
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks://%22/%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22?a=commitdiff_plain;h=0ad4600ac796b16551ff58ffe68ad83a30cb6da7;p=xen.git

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>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
committer: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---

diff --git a/extras/mini-os/netfront.c b/extras/mini-os/netfront.c
index 5674c4ae0f..ade329ee45 100644
--- a/extras/mini-os/netfront.c
+++ b/extras/mini-os/netfront.c
@@ -105,9 +105,9 @@ moretodo:
     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 @@ moretodo:
 #endif
 		dev->netif_rx(page+rx->offset,rx->status);
         }
-
-        nr_consumed++;
-
-        ++cons;
     }
     dev->rx.rsp_cons=cons;