160 				    struct autofs_sb_info *sbi,  in autofs_dev_ioctl_version()  argument
171 				     struct autofs_sb_info *sbi,  in autofs_dev_ioctl_protover()  argument
174 	param->protover.version = sbi->version;  in autofs_dev_ioctl_protover()
180 					struct autofs_sb_info *sbi,  in autofs_dev_ioctl_protosubver()  argument
183 	param->protosubver.sub_version = sbi->sub_version;  in autofs_dev_ioctl_protosubver()
225 	return ino && ino->sbi->type & *(unsigned *)p;  in test_by_type()
246 				      struct autofs_sb_info *sbi,  in autofs_dev_ioctl_openmount()  argument
277 				       struct autofs_sb_info *sbi,  in autofs_dev_ioctl_closemount()  argument
288 				  struct autofs_sb_info *sbi,  in autofs_dev_ioctl_ready()  argument
294 	return autofs_wait_release(sbi, token, 0);  in autofs_dev_ioctl_ready()
302 				 struct autofs_sb_info *sbi,  in autofs_dev_ioctl_fail()  argument
310 	return autofs_wait_release(sbi, token, status);  in autofs_dev_ioctl_fail()
326 				      struct autofs_sb_info *sbi,  in autofs_dev_ioctl_setpipefd()  argument
338 	mutex_lock(&sbi->wq_mutex);  in autofs_dev_ioctl_setpipefd()
339 	if (!(sbi->flags & AUTOFS_SBI_CATATONIC)) {  in autofs_dev_ioctl_setpipefd()
340 		mutex_unlock(&sbi->wq_mutex);  in autofs_dev_ioctl_setpipefd()
347 		if (ns_of_pid(new_pid) != ns_of_pid(sbi->oz_pgrp)) {  in autofs_dev_ioctl_setpipefd()
363 		swap(sbi->oz_pgrp, new_pid);  in autofs_dev_ioctl_setpipefd()
364 		sbi->pipefd = pipefd;  in autofs_dev_ioctl_setpipefd()
365 		sbi->pipe = pipe;  in autofs_dev_ioctl_setpipefd()
366 		sbi->mnt_ns_id = to_ns_common(current->nsproxy->mnt_ns)->ns_id;  in autofs_dev_ioctl_setpipefd()
367 		sbi->flags &= ~AUTOFS_SBI_CATATONIC;  in autofs_dev_ioctl_setpipefd()
371 	mutex_unlock(&sbi->wq_mutex);  in autofs_dev_ioctl_setpipefd()
380 				      struct autofs_sb_info *sbi,  in autofs_dev_ioctl_catatonic()  argument
383 	autofs_catatonic_mode(sbi);  in autofs_dev_ioctl_catatonic()
412 				    struct autofs_sb_info *sbi,  in autofs_dev_ioctl_timeout()  argument
424 		param->timeout.timeout = sbi->exp_timeout / HZ;  in autofs_dev_ioctl_timeout()
425 		sbi->exp_timeout = timeout * HZ;  in autofs_dev_ioctl_timeout()
432 		if (!autofs_type_indirect(sbi->type))  in autofs_dev_ioctl_timeout()
448 			param->timeout.timeout = sbi->exp_timeout / HZ;  in autofs_dev_ioctl_timeout()
470 		    ino->exp_timeout > sbi->exp_timeout)  in autofs_dev_ioctl_timeout()
490 				      struct autofs_sb_info *sbi,  in autofs_dev_ioctl_requester()  argument
500 	devid = sbi->sb->s_dev;  in autofs_dev_ioctl_requester()
512 		spin_lock(&sbi->fs_lock);  in autofs_dev_ioctl_requester()
517 		spin_unlock(&sbi->fs_lock);  in autofs_dev_ioctl_requester()
529 				   struct autofs_sb_info *sbi,  in autofs_dev_ioctl_expire()  argument
538 	return autofs_do_expire_multi(sbi->sb, mnt, sbi, how);  in autofs_dev_ioctl_expire()
543 				      struct autofs_sb_info *sbi,  in autofs_dev_ioctl_askumount()  argument
574 					 struct autofs_sb_info *sbi,  in autofs_dev_ioctl_ismountpoint()  argument
607 		dev_t dev = sbi->sb->s_dev;  in autofs_dev_ioctl_ismountpoint()
667 	struct autofs_sb_info *sbi;  in _autofs_dev_ioctl()  local
705 	sbi = NULL;  in _autofs_dev_ioctl()
732 		sbi = autofs_sbi(sb);  in _autofs_dev_ioctl()
738 		if (!autofs_oz_mode(sbi) &&  in _autofs_dev_ioctl()
746 	err = fn(fp, sbi, param);  in _autofs_dev_ioctl()