245 	struct task_struct *task = get_proc_task(inode);  in mounts_open_common()  local
253 	if (!task)  in mounts_open_common()
256 	task_lock(task);  in mounts_open_common()
257 	nsp = task->nsproxy;  in mounts_open_common()
259 		task_unlock(task);  in mounts_open_common()
260 		put_task_struct(task);  in mounts_open_common()
265 	if (!task->fs) {  in mounts_open_common()
266 		task_unlock(task);  in mounts_open_common()
267 		put_task_struct(task);  in mounts_open_common()
271 	get_fs_root(task->fs, &root);  in mounts_open_common()
272 	task_unlock(task);  in mounts_open_common()
273 	put_task_struct(task);  in mounts_open_common()