Date: Tue, 23 Jun 2009 12:30:21 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r194699 - head/sys/netgraph Message-ID: <200906231230.n5NCULon075895@svn.freebsd.org>
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Author: mav Date: Tue Jun 23 12:30:21 2009 New Revision: 194699 URL: http://svn.freebsd.org/changeset/base/194699 Log: 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: head/sys/netgraph/ng_ether.c Modified: head/sys/netgraph/ng_ether.c ============================================================================== --- head/sys/netgraph/ng_ether.c Tue Jun 23 11:41:58 2009 (r194698) +++ head/sys/netgraph/ng_ether.c Tue Jun 23 12:30:21 2009 (r194699) @@ -435,7 +435,7 @@ 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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