1374 static struct nfs4_state *nfs4_try_open_cached(struct nfs4_opendata *opendata)  in nfs4_try_open_cached()  argument
1376 	struct nfs4_state *state = opendata->state;  in nfs4_try_open_cached()
1379 	int open_mode = opendata->o_arg.open_flags;  in nfs4_try_open_cached()
1380 	fmode_t fmode = opendata->o_arg.fmode;  in nfs4_try_open_cached()
1401 		nfs_release_seqid(opendata->o_arg.seqid);  in nfs4_try_open_cached()
1402 		if (!opendata->is_recover) {  in nfs4_try_open_cached()
1549 	struct nfs4_opendata *opendata;  in nfs4_open_recoverdata_alloc()  local
1551 	opendata = nfs4_opendata_alloc(ctx->dentry, state->owner, 0, 0,  in nfs4_open_recoverdata_alloc()
1553 	if (opendata == NULL)  in nfs4_open_recoverdata_alloc()
1555 	opendata->state = state;  in nfs4_open_recoverdata_alloc()
1557 	return opendata;  in nfs4_open_recoverdata_alloc()
1560 static int nfs4_open_recover_helper(struct nfs4_opendata *opendata, fmode_t fmode, struct nfs4_stat…  in nfs4_open_recover_helper()  argument
1565 	opendata->o_arg.open_flags = 0;  in nfs4_open_recover_helper()
1566 	opendata->o_arg.fmode = fmode;  in nfs4_open_recover_helper()
1567 	opendata->o_arg.share_access = nfs4_map_atomic_open_share(  in nfs4_open_recover_helper()
1568 			NFS_SB(opendata->dentry->d_sb),  in nfs4_open_recover_helper()
1570 	memset(&opendata->o_res, 0, sizeof(opendata->o_res));  in nfs4_open_recover_helper()
1571 	memset(&opendata->c_res, 0, sizeof(opendata->c_res));  in nfs4_open_recover_helper()
1572 	nfs4_init_opendata_res(opendata);  in nfs4_open_recover_helper()
1573 	ret = _nfs4_recover_proc_open(opendata);  in nfs4_open_recover_helper()
1576 	newstate = nfs4_opendata_to_nfs4_state(opendata);  in nfs4_open_recover_helper()
1584 static int nfs4_open_recover(struct nfs4_opendata *opendata, struct nfs4_state *state)  in nfs4_open_recover()  argument
1598 		ret = nfs4_open_recover_helper(opendata, FMODE_READ|FMODE_WRITE, &newstate);  in nfs4_open_recover()
1605 		ret = nfs4_open_recover_helper(opendata, FMODE_WRITE, &newstate);  in nfs4_open_recover()
1612 		ret = nfs4_open_recover_helper(opendata, FMODE_READ, &newstate);  in nfs4_open_recover()
1639 	struct nfs4_opendata *opendata;  in _nfs4_do_open_reclaim()  local
1643 	opendata = nfs4_open_recoverdata_alloc(ctx, state,  in _nfs4_do_open_reclaim()
1645 	if (IS_ERR(opendata))  in _nfs4_do_open_reclaim()
1646 		return PTR_ERR(opendata);  in _nfs4_do_open_reclaim()
1652 	opendata->o_arg.u.delegation_type = delegation_type;  in _nfs4_do_open_reclaim()
1653 	status = nfs4_open_recover(opendata, state);  in _nfs4_do_open_reclaim()
1654 	nfs4_opendata_put(opendata);  in _nfs4_do_open_reclaim()
1743 	struct nfs4_opendata *opendata;  in nfs4_open_delegation_recall()  local
1746 	opendata = nfs4_open_recoverdata_alloc(ctx, state,  in nfs4_open_delegation_recall()
1748 	if (IS_ERR(opendata))  in nfs4_open_delegation_recall()
1749 		return PTR_ERR(opendata);  in nfs4_open_delegation_recall()
1750 	nfs4_stateid_copy(&opendata->o_arg.u.delegation, stateid);  in nfs4_open_delegation_recall()
1751 	err = nfs4_open_recover(opendata, state);  in nfs4_open_delegation_recall()
1752 	nfs4_opendata_put(opendata);  in nfs4_open_delegation_recall()
2040 				struct nfs4_opendata *opendata,  in nfs4_opendata_access()  argument
2049 	if (opendata->o_res.access_supported == 0)  in nfs4_opendata_access()
2060 	} else if ((fmode & FMODE_READ) && !opendata->file_created)  in nfs4_opendata_access()
2065 	nfs_access_set_mask(&cache, opendata->o_res.access_result);  in nfs4_opendata_access()
2130 	struct nfs4_opendata *opendata;  in _nfs4_open_expired()  local
2133 	opendata = nfs4_open_recoverdata_alloc(ctx, state,  in _nfs4_open_expired()
2135 	if (IS_ERR(opendata))  in _nfs4_open_expired()
2136 		return PTR_ERR(opendata);  in _nfs4_open_expired()
2137 	ret = nfs4_open_recover(opendata, state);  in _nfs4_open_expired()
2140 	nfs4_opendata_put(opendata);  in _nfs4_open_expired()
2291 static inline void nfs4_exclusive_attrset(struct nfs4_opendata *opendata, struct iattr *sattr)  in nfs4_exclusive_attrset()  argument
2293 	if ((opendata->o_res.attrset[1] & FATTR4_WORD1_TIME_ACCESS) &&  in nfs4_exclusive_attrset()
2297 	if ((opendata->o_res.attrset[1] & FATTR4_WORD1_TIME_MODIFY) &&  in nfs4_exclusive_attrset()
2302 static int _nfs4_open_and_get_state(struct nfs4_opendata *opendata,  in _nfs4_open_and_get_state()  argument
2307 	struct nfs4_state_owner *sp = opendata->owner;  in _nfs4_open_and_get_state()
2316 	ret = _nfs4_proc_open(opendata);  in _nfs4_open_and_get_state()
2320 	state = nfs4_opendata_to_nfs4_state(opendata);  in _nfs4_open_and_get_state()
2327 	dentry = opendata->dentry;  in _nfs4_open_and_get_state()
2333 			dentry = opendata->dentry;  in _nfs4_open_and_get_state()
2339 				nfs_save_change_attribute(d_inode(opendata->dir)));  in _nfs4_open_and_get_state()
2342 	ret = nfs4_opendata_access(sp->so_cred, opendata, state, fmode, flags);  in _nfs4_open_and_get_state()
2369 	struct nfs4_opendata *opendata;  in _nfs4_do_open()  local
2393 	opendata = nfs4_opendata_alloc(dentry, sp, fmode, flags, sattr,  in _nfs4_do_open()
2395 	if (opendata == NULL)  in _nfs4_do_open()
2407 		if (!opendata->f_attr.mdsthreshold) {  in _nfs4_do_open()
2408 			opendata->f_attr.mdsthreshold = pnfs_mdsthreshold_alloc();  in _nfs4_do_open()
2409 			if (!opendata->f_attr.mdsthreshold)  in _nfs4_do_open()
2412 		opendata->o_arg.open_bitmap = &nfs4_pnfs_open_bitmap[0];  in _nfs4_do_open()
2415 		opendata->state = nfs4_get_open_state(d_inode(dentry), sp);  in _nfs4_do_open()
2417 	status = _nfs4_open_and_get_state(opendata, fmode, flags, ctx);  in _nfs4_do_open()
2422 	if ((opendata->o_arg.open_flags & (O_CREAT|O_EXCL)) == (O_CREAT|O_EXCL) &&  in _nfs4_do_open()
2423 	    (opendata->o_arg.createmode != NFS4_CREATE_GUARDED)) {  in _nfs4_do_open()
2424 		nfs4_exclusive_attrset(opendata, sattr);  in _nfs4_do_open()
2426 		nfs_fattr_init(opendata->o_res.f_attr);  in _nfs4_do_open()
2428 				opendata->o_res.f_attr, sattr,  in _nfs4_do_open()
2432 					opendata->o_res.f_attr);  in _nfs4_do_open()
2433 			nfs_setsecurity(state->inode, opendata->o_res.f_attr, olabel);  in _nfs4_do_open()
2436 	if (opendata->file_created)  in _nfs4_do_open()
2439 	if (pnfs_use_threshold(ctx_th, opendata->f_attr.mdsthreshold, server)) {  in _nfs4_do_open()
2440 		*ctx_th = opendata->f_attr.mdsthreshold;  in _nfs4_do_open()
2441 		opendata->f_attr.mdsthreshold = NULL;  in _nfs4_do_open()
2446 	nfs4_opendata_put(opendata);  in _nfs4_do_open()
2452 	nfs4_opendata_put(opendata);  in _nfs4_do_open()