Lines Matching refs:opendata
1619 static struct nfs4_state *nfs4_try_open_cached(struct nfs4_opendata *opendata) in nfs4_try_open_cached() argument
1621 struct nfs4_state *state = opendata->state; in nfs4_try_open_cached()
1624 int open_mode = opendata->o_arg.open_flags; in nfs4_try_open_cached()
1625 fmode_t fmode = opendata->o_arg.fmode; in nfs4_try_open_cached()
1626 enum open_claim_type4 claim = opendata->o_arg.claim; in nfs4_try_open_cached()
1647 nfs_release_seqid(opendata->o_arg.seqid); in nfs4_try_open_cached()
1648 if (!opendata->is_recover) { in nfs4_try_open_cached()
1807 struct nfs4_opendata *opendata; in nfs4_open_recoverdata_alloc() local
1809 opendata = nfs4_opendata_alloc(ctx->dentry, state->owner, 0, 0, in nfs4_open_recoverdata_alloc()
1811 if (opendata == NULL) in nfs4_open_recoverdata_alloc()
1813 opendata->state = state; in nfs4_open_recoverdata_alloc()
1815 return opendata; in nfs4_open_recoverdata_alloc()
1818 static int nfs4_open_recover_helper(struct nfs4_opendata *opendata, in nfs4_open_recover_helper() argument
1824 if (!nfs4_mode_match_open_stateid(opendata->state, fmode)) in nfs4_open_recover_helper()
1826 opendata->o_arg.open_flags = 0; in nfs4_open_recover_helper()
1827 opendata->o_arg.fmode = fmode; in nfs4_open_recover_helper()
1828 opendata->o_arg.share_access = nfs4_map_atomic_open_share( in nfs4_open_recover_helper()
1829 NFS_SB(opendata->dentry->d_sb), in nfs4_open_recover_helper()
1831 memset(&opendata->o_res, 0, sizeof(opendata->o_res)); in nfs4_open_recover_helper()
1832 memset(&opendata->c_res, 0, sizeof(opendata->c_res)); in nfs4_open_recover_helper()
1833 nfs4_init_opendata_res(opendata); in nfs4_open_recover_helper()
1834 ret = _nfs4_recover_proc_open(opendata); in nfs4_open_recover_helper()
1837 newstate = nfs4_opendata_to_nfs4_state(opendata); in nfs4_open_recover_helper()
1840 if (newstate != opendata->state) in nfs4_open_recover_helper()
1846 static int nfs4_open_recover(struct nfs4_opendata *opendata, struct nfs4_state *state) in nfs4_open_recover() argument
1858 ret = nfs4_open_recover_helper(opendata, FMODE_READ|FMODE_WRITE); in nfs4_open_recover()
1861 ret = nfs4_open_recover_helper(opendata, FMODE_WRITE); in nfs4_open_recover()
1864 ret = nfs4_open_recover_helper(opendata, FMODE_READ); in nfs4_open_recover()
1888 struct nfs4_opendata *opendata; in _nfs4_do_open_reclaim() local
1892 opendata = nfs4_open_recoverdata_alloc(ctx, state, in _nfs4_do_open_reclaim()
1894 if (IS_ERR(opendata)) in _nfs4_do_open_reclaim()
1895 return PTR_ERR(opendata); in _nfs4_do_open_reclaim()
1901 opendata->o_arg.u.delegation_type = delegation_type; in _nfs4_do_open_reclaim()
1902 status = nfs4_open_recover(opendata, state); in _nfs4_do_open_reclaim()
1903 nfs4_opendata_put(opendata); in _nfs4_do_open_reclaim()
1995 struct nfs4_opendata *opendata; in nfs4_open_delegation_recall() local
1998 opendata = nfs4_open_recoverdata_alloc(ctx, state, in nfs4_open_delegation_recall()
2000 if (IS_ERR(opendata)) in nfs4_open_delegation_recall()
2001 return PTR_ERR(opendata); in nfs4_open_delegation_recall()
2002 nfs4_stateid_copy(&opendata->o_arg.u.delegation, stateid); in nfs4_open_delegation_recall()
2010 err = nfs4_open_recover_helper(opendata, FMODE_READ|FMODE_WRITE); in nfs4_open_delegation_recall()
2013 err = nfs4_open_recover_helper(opendata, FMODE_WRITE); in nfs4_open_delegation_recall()
2017 err = nfs4_open_recover_helper(opendata, FMODE_READ); in nfs4_open_delegation_recall()
2019 nfs4_opendata_put(opendata); in nfs4_open_delegation_recall()
2311 struct nfs4_opendata *opendata, in nfs4_opendata_access() argument
2320 if (opendata->o_res.access_supported == 0) in nfs4_opendata_access()
2331 } else if ((fmode & FMODE_READ) && !opendata->file_created) in nfs4_opendata_access()
2336 nfs_access_set_mask(&cache, opendata->o_res.access_result); in nfs4_opendata_access()
2401 struct nfs4_opendata *opendata; in _nfs4_open_expired() local
2404 opendata = nfs4_open_recoverdata_alloc(ctx, state, in _nfs4_open_expired()
2406 if (IS_ERR(opendata)) in _nfs4_open_expired()
2407 return PTR_ERR(opendata); in _nfs4_open_expired()
2408 ret = nfs4_open_recover(opendata, state); in _nfs4_open_expired()
2411 nfs4_opendata_put(opendata); in _nfs4_open_expired()
2660 static inline void nfs4_exclusive_attrset(struct nfs4_opendata *opendata, in nfs4_exclusive_attrset() argument
2663 const u32 *attrset = opendata->o_res.attrset; in nfs4_exclusive_attrset()
2674 if (opendata->o_arg.createmode != NFS4_CREATE_EXCLUSIVE && in nfs4_exclusive_attrset()
2682 static int _nfs4_open_and_get_state(struct nfs4_opendata *opendata, in _nfs4_open_and_get_state() argument
2687 struct nfs4_state_owner *sp = opendata->owner; in _nfs4_open_and_get_state()
2696 ret = _nfs4_proc_open(opendata); in _nfs4_open_and_get_state()
2700 state = nfs4_opendata_to_nfs4_state(opendata); in _nfs4_open_and_get_state()
2707 if (opendata->o_res.rflags & NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK) in _nfs4_open_and_get_state()
2710 dentry = opendata->dentry; in _nfs4_open_and_get_state()
2723 nfs_save_change_attribute(d_inode(opendata->dir))); in _nfs4_open_and_get_state()
2726 ret = nfs4_opendata_access(sp->so_cred, opendata, state, fmode, flags); in _nfs4_open_and_get_state()
2752 struct nfs4_opendata *opendata; in _nfs4_do_open() local
2776 opendata = nfs4_opendata_alloc(dentry, sp, fmode, flags, sattr, in _nfs4_do_open()
2778 if (opendata == NULL) in _nfs4_do_open()
2790 if (!opendata->f_attr.mdsthreshold) { in _nfs4_do_open()
2791 opendata->f_attr.mdsthreshold = pnfs_mdsthreshold_alloc(); in _nfs4_do_open()
2792 if (!opendata->f_attr.mdsthreshold) in _nfs4_do_open()
2795 opendata->o_arg.open_bitmap = &nfs4_pnfs_open_bitmap[0]; in _nfs4_do_open()
2798 opendata->state = nfs4_get_open_state(d_inode(dentry), sp); in _nfs4_do_open()
2800 status = _nfs4_open_and_get_state(opendata, fmode, flags, ctx); in _nfs4_do_open()
2805 if ((opendata->o_arg.open_flags & (O_CREAT|O_EXCL)) == (O_CREAT|O_EXCL) && in _nfs4_do_open()
2806 (opendata->o_arg.createmode != NFS4_CREATE_GUARDED)) { in _nfs4_do_open()
2807 nfs4_exclusive_attrset(opendata, sattr, &label); in _nfs4_do_open()
2813 nfs_fattr_init(opendata->o_res.f_attr); in _nfs4_do_open()
2815 opendata->o_res.f_attr, sattr, in _nfs4_do_open()
2819 opendata->o_res.f_attr); in _nfs4_do_open()
2820 nfs_setsecurity(state->inode, opendata->o_res.f_attr, olabel); in _nfs4_do_open()
2824 if (opened && opendata->file_created) in _nfs4_do_open()
2827 if (pnfs_use_threshold(ctx_th, opendata->f_attr.mdsthreshold, server)) { in _nfs4_do_open()
2828 *ctx_th = opendata->f_attr.mdsthreshold; in _nfs4_do_open()
2829 opendata->f_attr.mdsthreshold = NULL; in _nfs4_do_open()
2834 nfs4_opendata_put(opendata); in _nfs4_do_open()
2840 nfs4_opendata_put(opendata); in _nfs4_do_open()