fs/nfsclient/nfs_clstate.c

215 	struct nfsclopen *op = NULL, *nop = NULL;
235 	    MALLOC(nop, struct nfsclopen *, sizeof (struct nfsclopen) +
240 		if (nop != NULL)
241 			FREE((caddr_t)nop, M_NFSCLOPEN);
280 	nfscl_newopen(clp, dp, &owp, &nowp, &op, &nop, own, nfhp, fhlen,
292 	if (nop != NULL)
293 		FREE((caddr_t)nop, M_NFSCLOPEN);
299 		if (nfhp != NULL && dp != NULL && nop == NULL)
328 	struct nfsclopen *op, *nop;
335 		nop = *nopp;
337 		nop = NULL;
366 		if (op == NULL && nop != NULL) {
367 			nop->nfso_own = owp;
368 			nop->nfso_mode = 0;
369 			nop->nfso_opencnt = 0;
370 			nop->nfso_posixlock = 1;
371 			nop->nfso_fhlen = fhlen;
372 			NFSBCOPY(fhp, nop->nfso_fh, fhlen);
373 			LIST_INIT(&nop->nfso_lock);
374 			nop->nfso_stateid.seqid = 0;
375 			nop->nfso_stateid.other[0] = 0;
376 			nop->nfso_stateid.other[1] = 0;
377 			nop->nfso_stateid.other[2] = 0;
387 			LIST_INSERT_HEAD(&owp->nfsow_open, nop, nfso_list);
388 			*opp = nop;
1567 	struct nfsclopen *op, *nop;
1571 		LIST_FOREACH_SAFE(op, &owp->nfsow_open, nfso_list, nop) {
1586 	struct nfsclopen *op, *nop, *top;
1656 		LIST_FOREACH_SAFE(op, &owp->nfsow_open, nfso_list, nop) {
1880 	struct nfsclopen *op, *nop;
1973 		nop = LIST_NEXT(op, nfso_list);
2063 		op = nop;
2092 		nop = NULL;
2094 		    MALLOC(nop, struct nfsclopen *, sizeof (struct nfsclopen) +
2096 		    nop->nfso_own = nowp;
2098 			nop->nfso_mode = NFSV4OPEN_ACCESSWRITE;
2101 			nop->nfso_mode = NFSV4OPEN_ACCESSREAD;
2104 		    nop->nfso_opencnt = 0;
2105 		    nop->nfso_posixlock = 1;
2106 		    nop->nfso_fhlen = dp->nfsdl_fhlen;
2107 		    NFSBCOPY(dp->nfsdl_fh, nop->nfso_fh, dp->nfsdl_fhlen);
2108 		    LIST_INIT(&nop->nfso_lock);
2109 		    nop->nfso_stateid.seqid = 0;
2110 		    nop->nfso_stateid.other[0] = 0;
2111 		    nop->nfso_stateid.other[1] = 0;
2112 		    nop->nfso_stateid.other[2] = 0;
2114 		    newnfs_copyincred(tcred, &nop->nfso_cred);
2116 		    error = nfscl_tryopen(nmp, NULL, nop->nfso_fh,
2117 			nop->nfso_fhlen, nop->nfso_fh, nop->nfso_fhlen,
2118 			nop->nfso_mode, nop, NULL, 0, &tdp, 1,
2125 			if ((nop->nfso_mode & mode) == mode &&
2126 			    nop->nfso_fhlen == tdp->nfsdl_fhlen &&
2127 			    !NFSBCMP(nop->nfso_fh, tdp->nfsdl_fh,
2128 			    nop->nfso_fhlen)) {
2143 		    if (nop != NULL)
2144 			FREE((caddr_t)nop, M_NFSCLOPEN);
2152 		    LIST_INSERT_HEAD(&extra_open, nop, nfso_list);
2161 	LIST_FOREACH_SAFE(op, &extra_open, nfso_list, nop) {
3937 	struct nfsclopen *op, *nop;
3958 	MALLOC(nop, struct nfsclopen *, sizeof (struct nfsclopen) +
3961 	nfscl_newopen(clp, NULL, &owp, NULL, &op, &nop, owp->nfsow_owner,
3977 	if (nop != NULL)
3978 		FREE((caddr_t)nop, M_NFSCLOPEN);