Author: adrian
Date: Mon May 18 04:56:37 2009
New Revision: 192286
URL: http://svn.freebsd.org/changeset/base/192286
Log:
The merge in r189699 reverted part of the work done in a previous commit
(r188036.)
Re-revert that change so the Xen networking functions again.
Modified:
head/sys/dev/xen/netfront/netfront.c
Modified: head/sys/dev/xen/netfront/netfront.c
==============================================================================
--- head/sys/dev/xen/netfront/netfront.c Mon May 18 04:50:31 2009
(r192285)
+++ head/sys/dev/xen/netfront/netfront.c Mon May 18 04:56:37 2009
(r192286)
@@ -1297,11 +1297,12 @@ xennet_get_responses(struct netfront_inf
gnttab_release_grant_reference(&np->gref_rx_head, ref);
next:
- if (m != NULL) {
- m->m_len = rx->status;
- m->m_data += rx->offset;
- m0->m_pkthdr.len += rx->status;
- }
+ if (m == NULL)
+ break;
+
+ m->m_len = rx->status;
+ m->m_data += rx->offset;
+ m0->m_pkthdr.len += rx->status;
if (!(rx->flags & NETRXF_more_data))
break;
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