Date: Fri, 19 Sep 2008 17:52:44 GMT From: Marko Zec <zec@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 150127 for review Message-ID: <200809191752.m8JHqijT062143@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=150127 Change 150127 by zec@zec_tpx32 on 2008/09/19 17:52:08 Explain why CURVNET_SET() is required in ng_eiface_rmnode(). Affected files ... .. //depot/projects/vimage-commit2/src/sys/netgraph/ng_eiface.c#8 edit Differences ... ==== //depot/projects/vimage-commit2/src/sys/netgraph/ng_eiface.c#8 (text+ko) ==== @@ -550,6 +550,10 @@ const priv_p priv = NG_NODE_PRIVATE(node); struct ifnet *const ifp = priv->ifp; + /* + * the ifnet may be in a different vnet than the netgraph node, + * hence we have to change the current vnet context here. + */ CURVNET_SET_QUIET(ifp->if_vnet); ether_ifdetach(ifp); if_free(ifp);
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