2216 	u32 maxcount;  in nfsd4_decode_getxattr()  local
2223 	maxcount = svc_max_payload(argp->rqstp);  in nfsd4_decode_getxattr()
2224 	maxcount = min_t(u32, XATTR_SIZE_MAX, maxcount);  in nfsd4_decode_getxattr()
2226 	getxattr->getxa_len = maxcount;  in nfsd4_decode_getxattr()
2235 	u32 flags, maxcount, size;  in nfsd4_decode_setxattr()  local
2251 	maxcount = svc_max_payload(argp->rqstp);  in nfsd4_decode_setxattr()
2252 	maxcount = min_t(u32, XATTR_SIZE_MAX, maxcount);  in nfsd4_decode_setxattr()
2256 	if (size > maxcount)  in nfsd4_decode_setxattr()
2277 	u32 maxcount;  in nfsd4_decode_listxattrs()  local
2292 	if (xdr_stream_decode_u32(argp->xdr, &maxcount) < 0)  in nfsd4_decode_listxattrs()
2294 	if (maxcount < 8)  in nfsd4_decode_listxattrs()
2298 	maxcount = min(maxcount, svc_max_payload(argp->rqstp));  in nfsd4_decode_listxattrs()
2299 	listxattrs->lsxa_maxcount = maxcount;  in nfsd4_decode_listxattrs()
4057 				struct file *file, unsigned long maxcount)  in nfsd4_encode_splice_read()  argument
4073 				  file, read->rd_offset, &maxcount,  in nfsd4_encode_splice_read()
4075 	read->rd_length = maxcount;  in nfsd4_encode_splice_read()
4079 				   buf->page_base, maxcount);  in nfsd4_encode_splice_read()
4081 					   buf->head[0].iov_len, maxcount);  in nfsd4_encode_splice_read()
4113 				 struct file *file, unsigned long maxcount)  in nfsd4_encode_readv()  argument
4121 	if (xdr_reserve_space_vec(xdr, maxcount) < 0)  in nfsd4_encode_readv()
4125 				read->rd_offset, &maxcount, base,  in nfsd4_encode_readv()
4127 	read->rd_length = maxcount;  in nfsd4_encode_readv()
4130 	if (svc_encode_result_payload(resp->rqstp, starting_len, maxcount))  in nfsd4_encode_readv()
4132 	xdr_truncate_encode(xdr, starting_len + xdr_align_size(maxcount));  in nfsd4_encode_readv()
4134 	write_bytes_to_xdr_buf(xdr->buf, starting_len + maxcount, &zero,  in nfsd4_encode_readv()
4135 			       xdr_pad_size(maxcount));  in nfsd4_encode_readv()
4145 	unsigned long maxcount;  in nfsd4_encode_read()  local
4166 	maxcount = min_t(unsigned long, read->rd_length,  in nfsd4_encode_read()
4170 		nfserr = nfsd4_encode_splice_read(resp, read, file, maxcount);  in nfsd4_encode_read()
4172 		nfserr = nfsd4_encode_readv(resp, read, file, maxcount);  in nfsd4_encode_read()
4191 	int maxcount, status;  in nfsd4_encode_readlink()  local
4196 	maxcount = PAGE_SIZE;  in nfsd4_encode_readlink()
4198 	p = xdr_reserve_space(xdr, maxcount);  in nfsd4_encode_readlink()
4208 						(char *)p, &maxcount);  in nfsd4_encode_readlink()
4214 					   maxcount);  in nfsd4_encode_readlink()
4219 	*maxcount_p = cpu_to_be32(maxcount);  in nfsd4_encode_readlink()
4220 	xdr_truncate_encode(xdr, length_offset + 4 + xdr_align_size(maxcount));  in nfsd4_encode_readlink()
4221 	write_bytes_to_xdr_buf(xdr->buf, length_offset + 4 + maxcount, &zero,  in nfsd4_encode_readlink()
4222 			       xdr_pad_size(maxcount));  in nfsd4_encode_readlink()
4235 	int maxcount;  in nfsd4_encode_readdir()  local
4257 	maxcount = svc_max_payload(resp->rqstp);  in nfsd4_encode_readdir()
4258 	maxcount = min_t(u32, readdir->rd_maxcount, maxcount);  in nfsd4_encode_readdir()
4264 	if (maxcount < 16) {  in nfsd4_encode_readdir()
4268 	maxcount = min_t(int, maxcount-16, bytes_left);  in nfsd4_encode_readdir()
4275 	readdir->rd_maxcount = maxcount;  in nfsd4_encode_readdir()
4287 		if (maxcount - 16 < bytes_left)  in nfsd4_encode_readdir()
4905 	unsigned long maxcount;  in nfsd4_encode_read_plus_data()  local
4917 	maxcount = min_t(unsigned long, read->rd_length,  in nfsd4_encode_read_plus_data()
4921 		nfserr = nfsd4_encode_splice_read(resp, read, file, maxcount);  in nfsd4_encode_read_plus_data()
4923 		nfserr = nfsd4_encode_readv(resp, read, file, maxcount);  in nfsd4_encode_read_plus_data()