Date: Mon, 22 Jan 2007 11:24:25 GMT From: Marko Zec <zec@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 113307 for review Message-ID: <200701221124.l0MBOPDx041417@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=113307 Change 113307 by zec@zec_tca51 on 2007/01/22 11:24:04 Set / restore curvnetb in vfs_hang_addrlist() - a hack to allow NFS exports to work from a system running on a kernel compiled with options VIMAGE. Affected files ... .. //depot/projects/vimage/src/sys/kern/vfs_export.c#4 edit Differences ... ==== //depot/projects/vimage/src/sys/kern/vfs_export.c#4 (text+ko) ==== @@ -37,6 +37,8 @@ #include <sys/cdefs.h> __FBSDID("$FreeBSD: src/sys/kern/vfs_export.c,v 1.339 2006/12/16 15:50:36 rodrigc Exp $"); +#include "opt_vimage.h" + #include <sys/param.h> #include <sys/dirent.h> #include <sys/domain.h> @@ -50,6 +52,7 @@ #include <sys/socket.h> #include <sys/systm.h> #include <sys/vnode.h> +#include <sys/vimage.h> #include <net/radix.h> @@ -129,6 +132,7 @@ } #endif + CURVNETB_SET(curthread->td_vimage->v_vnetb); /* XXX MARKO */ 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); @@ -183,8 +187,10 @@ bcopy(argp->ex_anon.cr_groups, np->netc_anon.cr_groups, sizeof(np->netc_anon.cr_groups)); refcount_init(&np->netc_anon.cr_ref, 1); + CURVNETB_RESTORE(); return (0); out: + CURVNETB_RESTORE(); free(np, M_NETADDR); return (error); }
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