svn commit: r256704 - user/andre/mbuf_staging/kern

[Andre Oppermann]

Author: andre
Date: Thu Oct 17 20:15:14 2013
New Revision: 256704
URL: http://svnweb.freebsd.org/changeset/base/256704

Log:
  Actually move m_last() to kern/uipc_mbuf.c.

Modified:
  user/andre/mbuf_staging/kern/uipc_mbuf.c

Modified: user/andre/mbuf_staging/kern/uipc_mbuf.c
==============================================================================
--- user/andre/mbuf_staging/kern/uipc_mbuf.c	Thu Oct 17 20:14:47 2013	(r256703)
+++ user/andre/mbuf_staging/kern/uipc_mbuf.c	Thu Oct 17 20:15:14 2013	(r256704)
@@ -1276,6 +1276,15 @@ m_length(struct mbuf *m0, struct mbuf **
 	return (len);
 }
 
+struct mbuf *
+m_last(struct mbuf *m)
+{
+
+	while (m->m_next)
+		m = m->m_next;
+	return (m);
+}
+
 /*
  * Defragment a mbuf chain, returning the shortest possible
  * chain of mbufs and clusters.  If allocation fails and