Lines Matching refs:ui
76 const struct ubifs_inode *ui = ubifs_inode(inode);
84 if (ui->compr_type >= UBIFS_COMPR_TYPES_CNT) {
85 ubifs_err(c, "unknown compression type %d", ui->compr_type);
89 if (ui->xattr_names + ui->xattr_cnt > XATTR_LIST_MAX)
92 if (ui->data_len < 0 || ui->data_len > UBIFS_MAX_INO_DATA)
95 if (ui->xattr && !S_ISREG(inode->i_mode))
98 if (!ubifs_compr_present(c, ui->compr_type)) {
100 inode->i_ino, ubifs_compr_name(c, ui->compr_type));
114 struct ubifs_inode *ui;
123 ui = ubifs_inode(inode);
154 ui->data_len = le32_to_cpu(ino->data_len);
155 ui->flags = le32_to_cpu(ino->flags);
156 ui->compr_type = le16_to_cpu(ino->compr_type);
157 ui->creat_sqnum = le64_to_cpu(ino->creat_sqnum);
158 ui->xattr_cnt = le32_to_cpu(ino->xattr_cnt);
159 ui->xattr_size = le32_to_cpu(ino->xattr_size);
160 ui->xattr_names = le32_to_cpu(ino->xattr_names);
161 ui->synced_i_size = ui->ui_size = inode->i_size;
163 ui->xattr = (ui->flags & UBIFS_XATTR_FL) ? 1 : 0;
174 if (ui->xattr) {
175 ui->data = kmalloc(ui->data_len + 1, GFP_NOFS);
176 if (!ui->data) {
180 memcpy(ui->data, ino->data, ui->data_len);
181 ((char *)ui->data)[ui->data_len] = '\0';
182 } else if (ui->data_len != 0) {
190 if (ui->data_len != 0) {
197 if (ui->data_len <= 0 || ui->data_len > UBIFS_MAX_INO_DATA) {
201 ui->data = kmalloc(ui->data_len + 1, GFP_NOFS);
202 if (!ui->data) {
206 memcpy(ui->data, ino->data, ui->data_len);
207 ((char *)ui->data)[ui->data_len] = '\0';
215 ui->data = kmalloc(sizeof(union ubifs_dev_desc), GFP_NOFS);
216 if (!ui->data) {
222 if (ui->data_len == sizeof(dev->new))
224 else if (ui->data_len == sizeof(dev->huge))
230 memcpy(ui->data, ino->data, ui->data_len);
239 if (ui->data_len != 0) {
269 struct ubifs_inode *ui;
271 ui = alloc_inode_sb(sb, ubifs_inode_slab, GFP_NOFS);
272 if (!ui)
275 memset((void *)ui + sizeof(struct inode), 0,
277 mutex_init(&ui->ui_mutex);
278 init_rwsem(&ui->xattr_sem);
279 spin_lock_init(&ui->ui_lock);
280 return &ui->vfs_inode;
285 struct ubifs_inode *ui = ubifs_inode(inode);
287 kfree(ui->data);
290 kmem_cache_free(ubifs_inode_slab, ui);
300 struct ubifs_inode *ui = ubifs_inode(inode);
302 ubifs_assert(c, !ui->xattr);
306 mutex_lock(&ui->ui_mutex);
314 if (!ui->dirty) {
315 mutex_unlock(&ui->ui_mutex);
331 err = dbg_check_inode_size(c, inode, ui->ui_size);
334 ui->dirty = 0;
335 mutex_unlock(&ui->ui_mutex);
336 ubifs_release_dirty_inode_budget(c, ui);
354 struct ubifs_inode *ui = ubifs_inode(inode);
356 if (ui->xattr)
375 ui->ui_size = inode->i_size = 0;
386 if (ui->dirty)
387 ubifs_release_dirty_inode_budget(c, ui);
401 struct ubifs_inode *ui = ubifs_inode(inode);
403 ubifs_assert(c, mutex_is_locked(&ui->ui_mutex));
404 if (!ui->dirty) {
405 ui->dirty = 1;
2370 struct ubifs_inode *ui = obj;
2371 inode_init_once(&ui->vfs_inode);