345 	mutex_lock(&dir_ui->ui_mutex);  in ubifs_create()
353 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_create()
364 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_create()
428 	mutex_lock_nested(&ubifs_inode(inode1)->ui_mutex, WB_MUTEX_1);  in lock_2_inodes()
429 	mutex_lock_nested(&ubifs_inode(inode2)->ui_mutex, WB_MUTEX_2);  in lock_2_inodes()
439 	mutex_unlock(&ubifs_inode(inode2)->ui_mutex);  in unlock_2_inodes()
440 	mutex_unlock(&ubifs_inode(inode1)->ui_mutex);  in unlock_2_inodes()
495 	mutex_lock(&ui->ui_mutex);  in ubifs_tmpfile()
501 	mutex_unlock(&ui->ui_mutex);  in ubifs_tmpfile()
1045 	mutex_lock(&dir_ui->ui_mutex);  in ubifs_mkdir()
1058 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_mkdir()
1069 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_mkdir()
1143 	mutex_lock(&dir_ui->ui_mutex);  in ubifs_mknod()
1151 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_mknod()
1162 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_mknod()
1245 	mutex_lock(&dir_ui->ui_mutex);  in ubifs_symlink()
1253 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_symlink()
1263 	mutex_unlock(&dir_ui->ui_mutex);  in ubifs_symlink()
1293 	mutex_lock_nested(&ubifs_inode(inode1)->ui_mutex, WB_MUTEX_1);  in lock_4_inodes()
1295 		mutex_lock_nested(&ubifs_inode(inode2)->ui_mutex, WB_MUTEX_2);  in lock_4_inodes()
1297 		mutex_lock_nested(&ubifs_inode(inode3)->ui_mutex, WB_MUTEX_3);  in lock_4_inodes()
1299 		mutex_lock_nested(&ubifs_inode(inode4)->ui_mutex, WB_MUTEX_4);  in lock_4_inodes()
1313 		mutex_unlock(&ubifs_inode(inode4)->ui_mutex);  in unlock_4_inodes()
1315 		mutex_unlock(&ubifs_inode(inode3)->ui_mutex);  in unlock_4_inodes()
1317 		mutex_unlock(&ubifs_inode(inode2)->ui_mutex);  in unlock_4_inodes()
1318 	mutex_unlock(&ubifs_inode(inode1)->ui_mutex);  in unlock_4_inodes()
1529 	mutex_lock(&old_inode_ui->ui_mutex);  in do_rename()
1532 	mutex_unlock(&old_inode_ui->ui_mutex);  in do_rename()
1677 	mutex_lock(&ui->ui_mutex);  in ubifs_getattr()
1720 	mutex_unlock(&ui->ui_mutex);  in ubifs_getattr()