Date: Wed, 1 Jul 2009 08:43:05 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r195232 - in stable/7/sys: . contrib/pf netgraph Message-ID: <200907010843.n618h5Xm006670@svn.freebsd.org>
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Author: mav Date: Wed Jul 1 08:43:05 2009 New Revision: 195232 URL: http://svn.freebsd.org/changeset/base/195232 Log: MFC rev.194699: Mark ng_ether node hooks as HI_STACK. It is usually the last point when netgraph may unroll the call stack, and I have found that in some cases 2K guarantied there for i386 may be not enough for NIC driver and BPF. Modified: stable/7/sys/ (props changed) stable/7/sys/contrib/pf/ (props changed) stable/7/sys/netgraph/ng_ether.c Modified: stable/7/sys/netgraph/ng_ether.c ============================================================================== --- stable/7/sys/netgraph/ng_ether.c Wed Jul 1 08:08:56 2009 (r195231) +++ stable/7/sys/netgraph/ng_ether.c Wed Jul 1 08:43:05 2009 (r195232) @@ -403,7 +403,7 @@ ng_ether_newhook(node_p node, hook_p hoo /* Disable hardware checksums while 'upper' hook is connected */ if (hookptr == &priv->upper) priv->ifp->if_hwassist = 0; - + NG_HOOK_HI_STACK(hook); /* OK */ *hookptr = hook; return (0);
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