Date: Sun, 6 May 2007 14:48:58 GMT From: Marko Zec <zec@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 119335 for review Message-ID: <200705061448.l46EmwPX024574@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=119335 Change 119335 by zec@zec_zoo on 2007/05/06 14:47:58 Using INIT_VNET_*() macros with curvnet not set leads to a panic, which is IMO a usefull consistency check. Hence, set / restore curvnet appropriately in nfs_create(). Affected files ... .. //depot/projects/vimage/src/sys/nfsclient/nfs_vnops.c#7 edit Differences ... ==== //depot/projects/vimage/src/sys/nfsclient/nfs_vnops.c#7 (text+ko) ==== @@ -1390,16 +1390,18 @@ if (v3) { tl = nfsm_build(u_int32_t *, NFSX_UNSIGNED); if (fmode & O_EXCL) { + CURVNET_SET(VFSTONFS(dvp->v_mount)->nm_so->so_vnet); *tl = txdr_unsigned(NFSV3CREATE_EXCLUSIVE); tl = nfsm_build(u_int32_t *, NFSX_V3CREATEVERF); #ifdef INET - INIT_VNET_INET(VFSTONFS(dvp->v_mount)->nm_so->so_vnet); + INIT_VNET_INET(curvnet); if (!TAILQ_EMPTY(&V_in_ifaddrhead)) *tl++ = IA_SIN(TAILQ_FIRST(&V_in_ifaddrhead))->sin_addr.s_addr; else #endif *tl++ = create_verf; *tl = ++create_verf; + CURVNET_RESTORE(); } else { *tl = txdr_unsigned(NFSV3CREATE_UNCHECKED); nfsm_v3attrbuild(vap, FALSE);
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