322 	mutex_lock(&dir_ui->ui_mutex);  in ubifs_create()
329 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_create()
340 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_create()
411 	mutex_lock_nested(&ubifs_inode(inode1)->ui_mutex, WB_MUTEX_1);  in lock_2_inodes()
412 	mutex_lock_nested(&ubifs_inode(inode2)->ui_mutex, WB_MUTEX_2);  in lock_2_inodes()
422 	mutex_unlock(&ubifs_inode(inode2)->ui_mutex);  in unlock_2_inodes()
423 	mutex_unlock(&ubifs_inode(inode1)->ui_mutex);  in unlock_2_inodes()
476 	mutex_lock(&ui->ui_mutex);  in ubifs_tmpfile()
482 	mutex_unlock(&ui->ui_mutex);  in ubifs_tmpfile()
1017 	mutex_lock(&dir_ui->ui_mutex);  in ubifs_mkdir()
1029 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_mkdir()
1040 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_mkdir()
1111 	mutex_lock(&dir_ui->ui_mutex);  in ubifs_mknod()
1118 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_mknod()
1129 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_mknod()
1211 	mutex_lock(&dir_ui->ui_mutex);  in ubifs_symlink()
1218 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_symlink()
1228 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_symlink()
1256 	mutex_lock_nested(&ubifs_inode(inode1)->ui_mutex, WB_MUTEX_1);  in lock_4_inodes()
1258 		mutex_lock_nested(&ubifs_inode(inode2)->ui_mutex, WB_MUTEX_2);  in lock_4_inodes()
1260 		mutex_lock_nested(&ubifs_inode(inode3)->ui_mutex, WB_MUTEX_3);  in lock_4_inodes()
1262 		mutex_lock_nested(&ubifs_inode(inode4)->ui_mutex, WB_MUTEX_4);  in lock_4_inodes()
1276 		mutex_unlock(&ubifs_inode(inode4)->ui_mutex);  in unlock_4_inodes()
1278 		mutex_unlock(&ubifs_inode(inode3)->ui_mutex);  in unlock_4_inodes()
1280 		mutex_unlock(&ubifs_inode(inode2)->ui_mutex);  in unlock_4_inodes()
1281 	mutex_unlock(&ubifs_inode(inode1)->ui_mutex);  in unlock_4_inodes()
1499 	mutex_lock(&old_inode_ui->ui_mutex);  in do_rename()
1502 	mutex_unlock(&old_inode_ui->ui_mutex);  in do_rename()
1637 	mutex_lock(&ui->ui_mutex);  in ubifs_getattr()
1680 	mutex_unlock(&ui->ui_mutex);  in ubifs_getattr()