Author: kmacy
Date: Mon Dec 1 05:44:08 2008
New Revision: 185509
URL: http://svn.freebsd.org/changeset/base/185509
Log:
null out m_next when marshalling a packet
Modified:
head/sys/dev/cxgb/sys/uipc_mvec.c
Modified: head/sys/dev/cxgb/sys/uipc_mvec.c
==============================================================================
--- head/sys/dev/cxgb/sys/uipc_mvec.c Mon Dec 1 05:43:30 2008
(r185508)
+++ head/sys/dev/cxgb/sys/uipc_mvec.c Mon Dec 1 05:44:08 2008
(r185509)
@@ -293,7 +293,9 @@ retry:
/*
* is an immediate mbuf or is from the packet zone
*/
- n = n->m_next;
+ mhead = n->m_next;
+ n->m_next = NULL;
+ n = mhead;
}
*nsegs = seg_count;
*m = m0;
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