100 	__be32 *p;  in decode_nfsdata()  local
102 	p = xdr_inline_decode(xdr, 4);  in decode_nfsdata()
103 	if (unlikely(!p))  in decode_nfsdata()
105 	count = be32_to_cpup(p);  in decode_nfsdata()
144 	__be32 *p;  in decode_stat()  local
146 	p = xdr_inline_decode(xdr, 4);  in decode_stat()
147 	if (unlikely(!p))  in decode_stat()
149 	if (unlikely(*p != cpu_to_be32(NFS_OK)))  in decode_stat()
154 	*status = be32_to_cpup(p);  in decode_stat()
172 static __be32 *xdr_decode_ftype(__be32 *p, u32 *type)  in xdr_decode_ftype()  argument
174 	*type = be32_to_cpup(p++);  in xdr_decode_ftype()
177 	return p;  in xdr_decode_ftype()
187 	__be32 *p;  in encode_fhandle()  local
189 	p = xdr_reserve_space(xdr, NFS2_FHSIZE);  in encode_fhandle()
190 	memcpy(p, fh->data, NFS2_FHSIZE);  in encode_fhandle()
195 	__be32 *p;  in decode_fhandle()  local
197 	p = xdr_inline_decode(xdr, NFS2_FHSIZE);  in decode_fhandle()
198 	if (unlikely(!p))  in decode_fhandle()
201 	memcpy(fh->data, p, NFS2_FHSIZE);  in decode_fhandle()
213 static __be32 *xdr_encode_time(__be32 *p, const struct timespec64 *timep)  in xdr_encode_time()  argument
215 	*p++ = cpu_to_be32((u32)timep->tv_sec);  in xdr_encode_time()
217 		*p++ = cpu_to_be32(timep->tv_nsec / NSEC_PER_USEC);  in xdr_encode_time()
219 		*p++ = cpu_to_be32(0);  in xdr_encode_time()
220 	return p;  in xdr_encode_time()
230 static __be32 *xdr_encode_current_server_time(__be32 *p,  in xdr_encode_current_server_time()  argument
233 	*p++ = cpu_to_be32(timep->tv_sec);  in xdr_encode_current_server_time()
234 	*p++ = cpu_to_be32(1000000);  in xdr_encode_current_server_time()
235 	return p;  in xdr_encode_current_server_time()
238 static __be32 *xdr_decode_time(__be32 *p, struct timespec64 *timep)  in xdr_decode_time()  argument
240 	timep->tv_sec = be32_to_cpup(p++);  in xdr_decode_time()
241 	timep->tv_nsec = be32_to_cpup(p++) * NSEC_PER_USEC;  in xdr_decode_time()
242 	return p;  in xdr_decode_time()
270 	__be32 *p;  in decode_fattr()  local
272 	p = xdr_inline_decode(xdr, NFS_fattr_sz << 2);  in decode_fattr()
273 	if (unlikely(!p))  in decode_fattr()
278 	p = xdr_decode_ftype(p, &type);  in decode_fattr()
280 	fattr->mode = be32_to_cpup(p++);  in decode_fattr()
281 	fattr->nlink = be32_to_cpup(p++);  in decode_fattr()
282 	fattr->uid = make_kuid(userns, be32_to_cpup(p++));  in decode_fattr()
285 	fattr->gid = make_kgid(userns, be32_to_cpup(p++));  in decode_fattr()
289 	fattr->size = be32_to_cpup(p++);  in decode_fattr()
290 	fattr->du.nfs2.blocksize = be32_to_cpup(p++);  in decode_fattr()
292 	rdev = be32_to_cpup(p++);  in decode_fattr()
299 	fattr->du.nfs2.blocks = be32_to_cpup(p++);  in decode_fattr()
300 	fattr->fsid.major = be32_to_cpup(p++);  in decode_fattr()
302 	fattr->fileid = be32_to_cpup(p++);  in decode_fattr()
304 	p = xdr_decode_time(p, &fattr->atime);  in decode_fattr()
305 	p = xdr_decode_time(p, &fattr->mtime);  in decode_fattr()
306 	xdr_decode_time(p, &fattr->ctime);  in decode_fattr()
333 static __be32 *xdr_time_not_set(__be32 *p)  in xdr_time_not_set()  argument
335 	*p++ = cpu_to_be32(NFS2_SATTR_NOT_SET);  in xdr_time_not_set()
336 	*p++ = cpu_to_be32(NFS2_SATTR_NOT_SET);  in xdr_time_not_set()
337 	return p;  in xdr_time_not_set()
343 	__be32 *p;  in encode_sattr()  local
345 	p = xdr_reserve_space(xdr, NFS_sattr_sz << 2);  in encode_sattr()
348 		*p++ = cpu_to_be32(attr->ia_mode);  in encode_sattr()
350 		*p++ = cpu_to_be32(NFS2_SATTR_NOT_SET);  in encode_sattr()
352 		*p++ = cpu_to_be32(from_kuid_munged(userns, attr->ia_uid));  in encode_sattr()
354 		*p++ = cpu_to_be32(NFS2_SATTR_NOT_SET);  in encode_sattr()
356 		*p++ = cpu_to_be32(from_kgid_munged(userns, attr->ia_gid));  in encode_sattr()
358 		*p++ = cpu_to_be32(NFS2_SATTR_NOT_SET);  in encode_sattr()
360 		*p++ = cpu_to_be32((u32)attr->ia_size);  in encode_sattr()
362 		*p++ = cpu_to_be32(NFS2_SATTR_NOT_SET);  in encode_sattr()
365 		p = xdr_encode_time(p, &attr->ia_atime);  in encode_sattr()
367 		p = xdr_encode_current_server_time(p, &attr->ia_atime);  in encode_sattr()
369 		p = xdr_time_not_set(p);  in encode_sattr()
371 		xdr_encode_time(p, &attr->ia_mtime);  in encode_sattr()
373 		xdr_encode_current_server_time(p, &attr->ia_mtime);  in encode_sattr()
375 		xdr_time_not_set(p);  in encode_sattr()
386 	__be32 *p;  in encode_filename()  local
389 	p = xdr_reserve_space(xdr, 4 + length);  in encode_filename()
390 	xdr_encode_opaque(p, name, length);  in encode_filename()
396 	__be32 *p;  in decode_filename_inline()  local
399 	p = xdr_inline_decode(xdr, 4);  in decode_filename_inline()
400 	if (unlikely(!p))  in decode_filename_inline()
402 	count = be32_to_cpup(p);  in decode_filename_inline()
405 	p = xdr_inline_decode(xdr, count);  in decode_filename_inline()
406 	if (unlikely(!p))  in decode_filename_inline()
408 	*name = (const char *)p;  in decode_filename_inline()
423 	__be32 *p;  in encode_path()  local
425 	p = xdr_reserve_space(xdr, 4);  in encode_path()
426 	*p = cpu_to_be32(length);  in encode_path()
433 	__be32 *p;  in decode_path()  local
435 	p = xdr_inline_decode(xdr, 4);  in decode_path()
436 	if (unlikely(!p))  in decode_path()
438 	length = be32_to_cpup(p);  in decode_path()
615 	__be32 *p;  in encode_readargs()  local
619 	p = xdr_reserve_space(xdr, 4 + 4 + 4);  in encode_readargs()
620 	*p++ = cpu_to_be32(offset);  in encode_readargs()
621 	*p++ = cpu_to_be32(count);  in encode_readargs()
622 	*p = cpu_to_be32(count);  in encode_readargs()
653 	__be32 *p;  in encode_writeargs()  local
657 	p = xdr_reserve_space(xdr, 4 + 4 + 4 + 4);  in encode_writeargs()
658 	*p++ = cpu_to_be32(offset);  in encode_writeargs()
659 	*p++ = cpu_to_be32(offset);  in encode_writeargs()
660 	*p++ = cpu_to_be32(count);  in encode_writeargs()
663 	*p = cpu_to_be32(count);  in encode_writeargs()
774 	__be32 *p;  in encode_readdirargs()  local
778 	p = xdr_reserve_space(xdr, 4 + 4);  in encode_readdirargs()
779 	*p++ = cpu_to_be32(args->cookie);  in encode_readdirargs()
780 	*p = cpu_to_be32(args->count);  in encode_readdirargs()
929 	__be32 *p;  in nfs2_decode_dirent()  local
932 	p = xdr_inline_decode(xdr, 4);  in nfs2_decode_dirent()
933 	if (unlikely(!p))  in nfs2_decode_dirent()
935 	if (*p++ == xdr_zero) {  in nfs2_decode_dirent()
936 		p = xdr_inline_decode(xdr, 4);  in nfs2_decode_dirent()
937 		if (unlikely(!p))  in nfs2_decode_dirent()
939 		if (*p++ == xdr_zero)  in nfs2_decode_dirent()
945 	p = xdr_inline_decode(xdr, 4);  in nfs2_decode_dirent()
946 	if (unlikely(!p))  in nfs2_decode_dirent()
948 	entry->ino = be32_to_cpup(p);  in nfs2_decode_dirent()
958 	p = xdr_inline_decode(xdr, 4);  in nfs2_decode_dirent()
959 	if (unlikely(!p))  in nfs2_decode_dirent()
961 	entry->cookie = be32_to_cpup(p);  in nfs2_decode_dirent()
1026 	__be32 *p;  in decode_info()  local
1028 	p = xdr_inline_decode(xdr, NFS_info_sz << 2);  in decode_info()
1029 	if (unlikely(!p))  in decode_info()
1031 	result->tsize  = be32_to_cpup(p++);  in decode_info()
1032 	result->bsize  = be32_to_cpup(p++);  in decode_info()
1033 	result->blocks = be32_to_cpup(p++);  in decode_info()
1034 	result->bfree  = be32_to_cpup(p++);  in decode_info()
1035 	result->bavail = be32_to_cpup(p);  in decode_info()