57 static ssize_t write_filehandle(struct file *file, char *buf, size_t size);
58 static ssize_t write_unlock_ip(struct file *file, char *buf, size_t size);
59 static ssize_t write_unlock_fs(struct file *file, char *buf, size_t size);
60 static ssize_t write_threads(struct file *file, char *buf, size_t size);
61 static ssize_t write_pool_threads(struct file *file, char *buf, size_t size);
62 static ssize_t write_versions(struct file *file, char *buf, size_t size);
63 static ssize_t write_ports(struct file *file, char *buf, size_t size);
64 static ssize_t write_maxblksize(struct file *file, char *buf, size_t size);
66 static ssize_t write_leasetime(struct file *file, char *buf, size_t size);
67 static ssize_t write_gracetime(struct file *file, char *buf, size_t size);
68 static ssize_t write_recoverydir(struct file *file, char *buf, size_t size);
87 static ssize_t nfsctl_transaction_write(struct file *file, const char __user *buf, size_t size, lof…  in nfsctl_transaction_write()  argument
96 	data = simple_transaction_get(file, buf, size);  in nfsctl_transaction_write()
100 	rv =  write_op[ino](file, data, size);  in nfsctl_transaction_write()
103 		rv = size;  in nfsctl_transaction_write()
108 static ssize_t nfsctl_transaction_read(struct file *file, char __user *buf, size_t size, loff_t *po…  in nfsctl_transaction_read()  argument
119 	return simple_transaction_read(file, buf, size, pos);  in nfsctl_transaction_read()
243 static ssize_t write_unlock_ip(struct file *file, char *buf, size_t size)  in write_unlock_ip()  argument
252 	if (size == 0)  in write_unlock_ip()
255 	if (buf[size-1] != '\n')  in write_unlock_ip()
259 	if (qword_get(&buf, fo_path, size) < 0)  in write_unlock_ip()
262 	if (rpc_pton(net, fo_path, size, sap, salen) == 0)  in write_unlock_ip()
282 static ssize_t write_unlock_fs(struct file *file, char *buf, size_t size)  in write_unlock_fs()  argument
289 	if (size == 0)  in write_unlock_fs()
292 	if (buf[size-1] != '\n')  in write_unlock_fs()
296 	if (qword_get(&buf, fo_path, size) < 0)  in write_unlock_fs()
339 static ssize_t write_filehandle(struct file *file, char *buf, size_t size)  in write_filehandle()  argument
349 	if (size == 0)  in write_filehandle()
352 	if (buf[size-1] != '\n')  in write_filehandle()
354 	buf[size-1] = 0;  in write_filehandle()
357 	len = qword_get(&mesg, dname, size);  in write_filehandle()
362 	len = qword_get(&mesg, path, size);  in write_filehandle()
375 	if (qword_get(&mesg, mesg, size)>0)  in write_filehandle()
423 static ssize_t write_threads(struct file *file, char *buf, size_t size)  in write_threads()  argument
429 	if (size > 0) {  in write_threads()
467 static ssize_t write_pool_threads(struct file *file, char *buf, size_t size)  in write_pool_threads()  argument
498 	if (size > 0) {  in write_pool_threads()
519 	size = SIMPLE_TRANSACTION_LIMIT;  in write_pool_threads()
520 	for (i = 0; i < npools && size > 0; i++) {  in write_pool_threads()
521 		snprintf(mesg, size, "%d%c", nthreads[i], (i == npools-1 ? '\n' : ' '));  in write_pool_threads()
523 		size -= len;  in write_pool_threads()
533 static ssize_t __write_versions(struct file *file, char *buf, size_t size)  in __write_versions()  argument
544 	if (size>0) {  in __write_versions()
551 		if (buf[size-1] != '\n')  in __write_versions()
553 		buf[size-1] = 0;  in __write_versions()
556 		len = qword_get(&mesg, vers, size);  in __write_versions()
586 		} while ((len = qword_get(&mesg, vers, size)) > 0);  in __write_versions()
664 static ssize_t write_versions(struct file *file, char *buf, size_t size)  in write_versions()  argument
669 	rv = __write_versions(file, buf, size);  in write_versions()
762 static ssize_t __write_ports(struct file *file, char *buf, size_t size,  in __write_ports()  argument
765 	if (size == 0)  in __write_ports()
820 static ssize_t write_ports(struct file *file, char *buf, size_t size)  in write_ports()  argument
826 	rv = __write_ports(file, buf, size, net);  in write_ports()
855 static ssize_t write_maxblksize(struct file *file, char *buf, size_t size)  in write_maxblksize()  argument
861 	if (size > 0) {  in write_maxblksize()
888 static ssize_t __nfsd4_write_time(struct file *file, char *buf, size_t size,  in __nfsd4_write_time()  argument
894 	if (size > 0) {  in __nfsd4_write_time()
920 static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size,  in nfsd4_write_time()  argument
926 	rv = __nfsd4_write_time(file, buf, size, time, nn);  in nfsd4_write_time()
952 static ssize_t write_leasetime(struct file *file, char *buf, size_t size)  in write_leasetime()  argument
956 	return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease, nn);  in write_leasetime()
969 static ssize_t write_gracetime(struct file *file, char *buf, size_t size)  in write_gracetime()  argument
973 	return nfsd4_write_time(file, buf, size, &nn->nfsd4_grace, nn);  in write_gracetime()
976 static ssize_t __write_recoverydir(struct file *file, char *buf, size_t size,  in __write_recoverydir()  argument
983 	if (size > 0) {  in __write_recoverydir()
986 		if (size > PATH_MAX || buf[size-1] != '\n')  in __write_recoverydir()
988 		buf[size-1] = 0;  in __write_recoverydir()
991 		len = qword_get(&mesg, recdir, size);  in __write_recoverydir()
1025 static ssize_t write_recoverydir(struct file *file, char *buf, size_t size)  in write_recoverydir()  argument
1032 	rv = __write_recoverydir(file, buf, size, nn);  in write_recoverydir()
1160 	.size = sizeof(struct nfsd_net),