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From: Marko Zec <zec@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 166977 for review
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http://perforce.freebsd.org/chv.cgi?CH=166977

Change 166977 by zec@zec_tpx32 on 2009/08/03 18:24:12

	Back out CURVNET_SET() / CURVNET_RESTORE() sequence for which
	I fail to see / recall any purpose.

Affected files ...

.. //depot/projects/vimage-commit2/src/sys/kern/vfs_export.c#15 edit

Differences ...

==== //depot/projects/vimage-commit2/src/sys/kern/vfs_export.c#15 (text+ko) ====

@@ -48,13 +48,11 @@
 #include <sys/mutex.h>
 #include <sys/rwlock.h>
 #include <sys/refcount.h>
-#include <sys/jail.h>
 #include <sys/socket.h>
 #include <sys/systm.h>
 #include <sys/vnode.h>
 
 #include <net/radix.h>
-#include <net/vnet.h>
 
 static MALLOC_DEFINE(M_NETADDR, "export_host", "Export host address structure");
 
@@ -141,7 +139,6 @@
 	}
 #endif
 
-	CURVNET_SET(TD_TO_VNET(curthread));	/* XXX revisit */
 	i = sizeof(struct netcred) + argp->ex_addrlen + argp->ex_masklen;
 	np = (struct netcred *) malloc(i, M_NETADDR, M_WAITOK | M_ZERO);
 	saddr = (struct sockaddr *) (np + 1);
@@ -212,11 +209,9 @@
 	np->netc_numsecflavors = argp->ex_numsecflavors;
 	bcopy(argp->ex_secflavors, np->netc_secflavors,
 	    sizeof(np->netc_secflavors));
-	CURVNET_RESTORE();
 	return (0);
 out:
 	free(np, M_NETADDR);
-	CURVNET_RESTORE();
 	return (error);
 }