29 static inline void __add_fid(struct dentry *dentry, struct p9_fid *fid)  in __add_fid()  argument
31 	hlist_add_head(&fid->dlist, (struct hlist_head *)&dentry->d_fsdata);  in __add_fid()
34 void v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid)  in v9fs_fid_add()  argument
37 	__add_fid(dentry, fid);  in v9fs_fid_add()
51 	struct p9_fid *fid, *ret;  in v9fs_fid_find()  local
61 		hlist_for_each_entry(fid, h, dlist) {  in v9fs_fid_find()
62 			if (any || uid_eq(fid->uid, uid)) {  in v9fs_fid_find()
63 				ret = fid;  in v9fs_fid_find()
108 	struct p9_fid *fid, *old_fid = NULL;  in v9fs_fid_lookup_with_uid()  local
112 	fid = v9fs_fid_find(dentry, uid, any);  in v9fs_fid_lookup_with_uid()
113 	if (fid)  in v9fs_fid_lookup_with_uid()
114 		return fid;  in v9fs_fid_lookup_with_uid()
122 	fid = v9fs_fid_find(ds, uid, any);  in v9fs_fid_lookup_with_uid()
123 	if (fid) {  in v9fs_fid_lookup_with_uid()
125 		fid = p9_client_walk(fid, 1, &dentry->d_name.name, 1);  in v9fs_fid_lookup_with_uid()
131 	fid = v9fs_fid_find(dentry->d_sb->s_root, uid, any);  in v9fs_fid_lookup_with_uid()
132 	if (!fid) {  in v9fs_fid_lookup_with_uid()
142 		fid = p9_client_attach(v9ses->clnt, NULL, uname, uid,  in v9fs_fid_lookup_with_uid()
144 		if (IS_ERR(fid))  in v9fs_fid_lookup_with_uid()
145 			return fid;  in v9fs_fid_lookup_with_uid()
147 		v9fs_fid_add(dentry->d_sb->s_root, fid);  in v9fs_fid_lookup_with_uid()
151 		return fid;  in v9fs_fid_lookup_with_uid()
160 		fid = ERR_PTR(n);  in v9fs_fid_lookup_with_uid()
171 		fid = p9_client_walk(fid, l, &wnames[i], clone);  in v9fs_fid_lookup_with_uid()
172 		if (IS_ERR(fid)) {  in v9fs_fid_lookup_with_uid()
184 		old_fid = fid;  in v9fs_fid_lookup_with_uid()
190 	if (!IS_ERR(fid)) {  in v9fs_fid_lookup_with_uid()
194 			p9_client_clunk(fid);  in v9fs_fid_lookup_with_uid()
195 			fid = ERR_PTR(-ENOENT);  in v9fs_fid_lookup_with_uid()
197 			__add_fid(dentry, fid);  in v9fs_fid_lookup_with_uid()
203 	return fid;  in v9fs_fid_lookup_with_uid()
248 	struct p9_fid *fid;  in v9fs_writeback_fid()  local
250 	fid = clone_fid(v9fs_fid_lookup_with_uid(dentry, GLOBAL_ROOT_UID, 0));  in v9fs_writeback_fid()
251 	if (IS_ERR(fid))  in v9fs_writeback_fid()
259 	err = p9_client_open(fid, O_RDWR);  in v9fs_writeback_fid()
261 		p9_client_clunk(fid);  in v9fs_writeback_fid()
262 		fid = ERR_PTR(err);  in v9fs_writeback_fid()
266 	return fid;  in v9fs_writeback_fid()