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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-17 21:52:42 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-19 15:09:04 -0400
commit9104a55dc382c4aae42dff3f54351085cbcb7317 (patch)
tree537a7ead6c0739d0c207acc7740d5b7209ea87ae
parent9936781d0147e13cbc6df02f5265e0b9999ce3cf (diff)
NFSv4: More NFSv4 xdr cleanups
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
-rw-r--r--fs/nfs/nfs4xdr.c208
1 files changed, 134 insertions, 74 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index af959147077b..5eb92f1e2e10 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -72,10 +72,15 @@ static int nfs4_stat_to_errno(int);
72 */ 72 */
73#define open_owner_id_maxsz (1 + 4) 73#define open_owner_id_maxsz (1 + 4)
74#define lock_owner_id_maxsz (1 + 4) 74#define lock_owner_id_maxsz (1 + 4)
75#define decode_lockowner_maxsz (1 + XDR_QUADLEN(IDMAP_NAMESZ))
75#define compound_encode_hdr_maxsz (3 + (NFS4_MAXTAGLEN >> 2)) 76#define compound_encode_hdr_maxsz (3 + (NFS4_MAXTAGLEN >> 2))
76#define compound_decode_hdr_maxsz (3 + (NFS4_MAXTAGLEN >> 2)) 77#define compound_decode_hdr_maxsz (3 + (NFS4_MAXTAGLEN >> 2))
77#define op_encode_hdr_maxsz (1) 78#define op_encode_hdr_maxsz (1)
78#define op_decode_hdr_maxsz (2) 79#define op_decode_hdr_maxsz (2)
80#define encode_stateid_maxsz (XDR_QUADLEN(NFS4_STATEID_SIZE))
81#define decode_stateid_maxsz (XDR_QUADLEN(NFS4_STATEID_SIZE))
82#define encode_verifier_maxsz (XDR_QUADLEN(NFS4_VERIFIER_SIZE))
83#define decode_verifier_maxsz (XDR_QUADLEN(NFS4_VERIFIER_SIZE))
79#define encode_putfh_maxsz (op_encode_hdr_maxsz + 1 + \ 84#define encode_putfh_maxsz (op_encode_hdr_maxsz + 1 + \
80 (NFS4_FHSIZE >> 2)) 85 (NFS4_FHSIZE >> 2))
81#define decode_putfh_maxsz (op_decode_hdr_maxsz) 86#define decode_putfh_maxsz (op_decode_hdr_maxsz)
@@ -96,6 +101,11 @@ static int nfs4_stat_to_errno(int);
96#define nfs4_fattr_maxsz (nfs4_fattr_bitmap_maxsz + \ 101#define nfs4_fattr_maxsz (nfs4_fattr_bitmap_maxsz + \
97 nfs4_fattr_value_maxsz) 102 nfs4_fattr_value_maxsz)
98#define decode_getattr_maxsz (op_decode_hdr_maxsz + nfs4_fattr_maxsz) 103#define decode_getattr_maxsz (op_decode_hdr_maxsz + nfs4_fattr_maxsz)
104#define encode_attrs_maxsz (nfs4_fattr_bitmap_maxsz + \
105 1 + 2 + 1 + \
106 nfs4_owner_maxsz + \
107 nfs4_group_maxsz + \
108 4 + 4)
99#define encode_savefh_maxsz (op_encode_hdr_maxsz) 109#define encode_savefh_maxsz (op_encode_hdr_maxsz)
100#define decode_savefh_maxsz (op_decode_hdr_maxsz) 110#define decode_savefh_maxsz (op_decode_hdr_maxsz)
101#define encode_restorefh_maxsz (op_encode_hdr_maxsz) 111#define encode_restorefh_maxsz (op_encode_hdr_maxsz)
@@ -123,7 +133,7 @@ static int nfs4_stat_to_errno(int);
123#define decode_lookup_maxsz (op_decode_hdr_maxsz) 133#define decode_lookup_maxsz (op_decode_hdr_maxsz)
124#define encode_share_access_maxsz \ 134#define encode_share_access_maxsz \
125 (2) 135 (2)
126#define encode_createmode_maxsz (1 + nfs4_fattr_maxsz) 136#define encode_createmode_maxsz (1 + encode_attrs_maxsz)
127#define encode_opentype_maxsz (1 + encode_createmode_maxsz) 137#define encode_opentype_maxsz (1 + encode_createmode_maxsz)
128#define encode_claim_null_maxsz (1 + nfs4_name_maxsz) 138#define encode_claim_null_maxsz (1 + nfs4_name_maxsz)
129#define encode_open_maxsz (op_encode_hdr_maxsz + \ 139#define encode_open_maxsz (op_encode_hdr_maxsz + \
@@ -132,14 +142,52 @@ static int nfs4_stat_to_errno(int);
132 encode_opentype_maxsz + \ 142 encode_opentype_maxsz + \
133 encode_claim_null_maxsz) 143 encode_claim_null_maxsz)
134#define decode_ace_maxsz (3 + nfs4_owner_maxsz) 144#define decode_ace_maxsz (3 + nfs4_owner_maxsz)
135#define decode_delegation_maxsz (1 + XDR_QUADLEN(NFS4_STATEID_SIZE) + 1 + \ 145#define decode_delegation_maxsz (1 + decode_stateid_maxsz + 1 + \
136 decode_ace_maxsz) 146 decode_ace_maxsz)
137#define decode_change_info_maxsz (5) 147#define decode_change_info_maxsz (5)
138#define decode_open_maxsz (op_decode_hdr_maxsz + \ 148#define decode_open_maxsz (op_decode_hdr_maxsz + \
139 XDR_QUADLEN(NFS4_STATEID_SIZE) + \ 149 decode_stateid_maxsz + \
140 decode_change_info_maxsz + 1 + \ 150 decode_change_info_maxsz + 1 + \
141 nfs4_fattr_bitmap_maxsz + \ 151 nfs4_fattr_bitmap_maxsz + \
142 decode_delegation_maxsz) 152 decode_delegation_maxsz)
153#define encode_open_confirm_maxsz \
154 (op_encode_hdr_maxsz + \
155 encode_stateid_maxsz + 1)
156#define decode_open_confirm_maxsz \
157 (op_decode_hdr_maxsz + \
158 decode_stateid_maxsz)
159#define encode_open_downgrade_maxsz \
160 (op_encode_hdr_maxsz + \
161 encode_stateid_maxsz + 1 + \
162 encode_share_access_maxsz)
163#define decode_open_downgrade_maxsz \
164 (op_decode_hdr_maxsz + \
165 decode_stateid_maxsz)
166#define encode_close_maxsz (op_encode_hdr_maxsz + \
167 1 + encode_stateid_maxsz)
168#define decode_close_maxsz (op_decode_hdr_maxsz + \
169 decode_stateid_maxsz)
170#define encode_setattr_maxsz (op_encode_hdr_maxsz + \
171 encode_stateid_maxsz + \
172 encode_attrs_maxsz)
173#define decode_setattr_maxsz (op_decode_hdr_maxsz + \
174 nfs4_fattr_bitmap_maxsz)
175#define encode_read_maxsz (op_encode_hdr_maxsz + \
176 encode_stateid_maxsz + 3)
177#define decode_read_maxsz (op_decode_hdr_maxsz + 2)
178#define encode_readdir_maxsz (op_encode_hdr_maxsz + \
179 2 + encode_verifier_maxsz + 5)
180#define decode_readdir_maxsz (op_decode_hdr_maxsz + \
181 decode_verifier_maxsz)
182#define encode_readlink_maxsz (op_encode_hdr_maxsz)
183#define decode_readlink_maxsz (op_decode_hdr_maxsz + 1)
184#define encode_write_maxsz (op_encode_hdr_maxsz + \
185 encode_stateid_maxsz + 4)
186#define decode_write_maxsz (op_decode_hdr_maxsz + \
187 2 + decode_verifier_maxsz)
188#define encode_commit_maxsz (op_encode_hdr_maxsz + 3)
189#define decode_commit_maxsz (op_decode_hdr_maxsz + \
190 decode_verifier_maxsz)
143#define encode_remove_maxsz (op_encode_hdr_maxsz + \ 191#define encode_remove_maxsz (op_encode_hdr_maxsz + \
144 nfs4_name_maxsz) 192 nfs4_name_maxsz)
145#define encode_rename_maxsz (op_encode_hdr_maxsz + \ 193#define encode_rename_maxsz (op_encode_hdr_maxsz + \
@@ -148,19 +196,44 @@ static int nfs4_stat_to_errno(int);
148#define encode_link_maxsz (op_encode_hdr_maxsz + \ 196#define encode_link_maxsz (op_encode_hdr_maxsz + \
149 nfs4_name_maxsz) 197 nfs4_name_maxsz)
150#define decode_link_maxsz (op_decode_hdr_maxsz + 5) 198#define decode_link_maxsz (op_decode_hdr_maxsz + 5)
199#define encode_lock_maxsz (op_encode_hdr_maxsz + \
200 7 + \
201 1 + encode_stateid_maxsz + 8)
202#define decode_lock_denied_maxsz \
203 (8 + decode_lockowner_maxsz)
204#define decode_lock_maxsz (op_decode_hdr_maxsz + \
205 decode_lock_denied_maxsz)
206#define encode_lockt_maxsz (op_encode_hdr_maxsz + 12)
207#define decode_lockt_maxsz (op_decode_hdr_maxsz + \
208 decode_lock_denied_maxsz)
209#define encode_locku_maxsz (op_encode_hdr_maxsz + 3 + \
210 encode_stateid_maxsz + \
211 4)
212#define decode_locku_maxsz (op_decode_hdr_maxsz + \
213 decode_stateid_maxsz)
214#define encode_access_maxsz (op_encode_hdr_maxsz + 1)
215#define decode_access_maxsz (op_decode_hdr_maxsz + 2)
151#define encode_symlink_maxsz (op_encode_hdr_maxsz + \ 216#define encode_symlink_maxsz (op_encode_hdr_maxsz + \
152 1 + nfs4_name_maxsz + \ 217 1 + nfs4_name_maxsz + \
153 1 + \ 218 1 + \
154 nfs4_fattr_maxsz) 219 nfs4_fattr_maxsz)
155#define decode_symlink_maxsz (op_decode_hdr_maxsz + 8) 220#define decode_symlink_maxsz (op_decode_hdr_maxsz + 8)
156#define encode_create_maxsz (op_encode_hdr_maxsz + \ 221#define encode_create_maxsz (op_encode_hdr_maxsz + \
157 2 + nfs4_name_maxsz + \ 222 1 + 2 + nfs4_name_maxsz + \
158 nfs4_fattr_maxsz) 223 encode_attrs_maxsz)
159#define decode_create_maxsz (op_decode_hdr_maxsz + \ 224#define decode_create_maxsz (op_decode_hdr_maxsz + \
160 decode_change_info_maxsz + \ 225 decode_change_info_maxsz + \
161 nfs4_fattr_bitmap_maxsz) 226 nfs4_fattr_bitmap_maxsz)
227#define encode_statfs_maxsz (encode_getattr_maxsz)
228#define decode_statfs_maxsz (decode_getattr_maxsz)
162#define encode_delegreturn_maxsz (op_encode_hdr_maxsz + 4) 229#define encode_delegreturn_maxsz (op_encode_hdr_maxsz + 4)
163#define decode_delegreturn_maxsz (op_decode_hdr_maxsz) 230#define decode_delegreturn_maxsz (op_decode_hdr_maxsz)
231#define encode_getacl_maxsz (encode_getattr_maxsz)
232#define decode_getacl_maxsz (op_decode_hdr_maxsz + \
233 nfs4_fattr_bitmap_maxsz + 1)
234#define encode_setacl_maxsz (op_encode_hdr_maxsz + \
235 encode_stateid_maxsz + 3)
236#define decode_setacl_maxsz (decode_setattr_maxsz)
164#define encode_fs_locations_maxsz \ 237#define encode_fs_locations_maxsz \
165 (encode_getattr_maxsz) 238 (encode_getattr_maxsz)
166#define decode_fs_locations_maxsz \ 239#define decode_fs_locations_maxsz \
@@ -169,37 +242,37 @@ static int nfs4_stat_to_errno(int);
169#define NFS4_dec_compound_sz (1024) /* XXX: large enough? */ 242#define NFS4_dec_compound_sz (1024) /* XXX: large enough? */
170#define NFS4_enc_read_sz (compound_encode_hdr_maxsz + \ 243#define NFS4_enc_read_sz (compound_encode_hdr_maxsz + \
171 encode_putfh_maxsz + \ 244 encode_putfh_maxsz + \
172 op_encode_hdr_maxsz + 7) 245 encode_read_maxsz)
173#define NFS4_dec_read_sz (compound_decode_hdr_maxsz + \ 246#define NFS4_dec_read_sz (compound_decode_hdr_maxsz + \
174 decode_putfh_maxsz + \ 247 decode_putfh_maxsz + \
175 op_decode_hdr_maxsz + 2) 248 decode_read_maxsz)
176#define NFS4_enc_readlink_sz (compound_encode_hdr_maxsz + \ 249#define NFS4_enc_readlink_sz (compound_encode_hdr_maxsz + \
177 encode_putfh_maxsz + \ 250 encode_putfh_maxsz + \
178 op_encode_hdr_maxsz) 251 encode_readlink_maxsz)
179#define NFS4_dec_readlink_sz (compound_decode_hdr_maxsz + \ 252#define NFS4_dec_readlink_sz (compound_decode_hdr_maxsz + \
180 decode_putfh_maxsz + \ 253 decode_putfh_maxsz + \
181 op_decode_hdr_maxsz) 254 decode_readlink_maxsz)
182#define NFS4_enc_readdir_sz (compound_encode_hdr_maxsz + \ 255#define NFS4_enc_readdir_sz (compound_encode_hdr_maxsz + \
183 encode_putfh_maxsz + \ 256 encode_putfh_maxsz + \
184 op_encode_hdr_maxsz + 9) 257 encode_readdir_maxsz)
185#define NFS4_dec_readdir_sz (compound_decode_hdr_maxsz + \ 258#define NFS4_dec_readdir_sz (compound_decode_hdr_maxsz + \
186 decode_putfh_maxsz + \ 259 decode_putfh_maxsz + \
187 op_decode_hdr_maxsz + 2) 260 decode_readdir_maxsz)
188#define NFS4_enc_write_sz (compound_encode_hdr_maxsz + \ 261#define NFS4_enc_write_sz (compound_encode_hdr_maxsz + \
189 encode_putfh_maxsz + \ 262 encode_putfh_maxsz + \
190 op_encode_hdr_maxsz + 8 + \ 263 encode_write_maxsz + \
191 encode_getattr_maxsz) 264 encode_getattr_maxsz)
192#define NFS4_dec_write_sz (compound_decode_hdr_maxsz + \ 265#define NFS4_dec_write_sz (compound_decode_hdr_maxsz + \
193 decode_putfh_maxsz + \ 266 decode_putfh_maxsz + \
194 op_decode_hdr_maxsz + 4 + \ 267 decode_write_maxsz + \
195 decode_getattr_maxsz) 268 decode_getattr_maxsz)
196#define NFS4_enc_commit_sz (compound_encode_hdr_maxsz + \ 269#define NFS4_enc_commit_sz (compound_encode_hdr_maxsz + \
197 encode_putfh_maxsz + \ 270 encode_putfh_maxsz + \
198 op_encode_hdr_maxsz + 3 + \ 271 encode_commit_maxsz + \
199 encode_getattr_maxsz) 272 encode_getattr_maxsz)
200#define NFS4_dec_commit_sz (compound_decode_hdr_maxsz + \ 273#define NFS4_dec_commit_sz (compound_decode_hdr_maxsz + \
201 decode_putfh_maxsz + \ 274 decode_putfh_maxsz + \
202 op_decode_hdr_maxsz + 2 + \ 275 decode_commit_maxsz + \
203 decode_getattr_maxsz) 276 decode_getattr_maxsz)
204#define NFS4_enc_open_sz (compound_encode_hdr_maxsz + \ 277#define NFS4_enc_open_sz (compound_encode_hdr_maxsz + \
205 encode_putfh_maxsz + \ 278 encode_putfh_maxsz + \
@@ -217,13 +290,14 @@ static int nfs4_stat_to_errno(int);
217 decode_getattr_maxsz + \ 290 decode_getattr_maxsz + \
218 decode_restorefh_maxsz + \ 291 decode_restorefh_maxsz + \
219 decode_getattr_maxsz) 292 decode_getattr_maxsz)
220#define NFS4_enc_open_confirm_sz \ 293#define NFS4_enc_open_confirm_sz \
221 (compound_encode_hdr_maxsz + \ 294 (compound_encode_hdr_maxsz + \
222 encode_putfh_maxsz + \ 295 encode_putfh_maxsz + \
223 op_encode_hdr_maxsz + 5) 296 encode_open_confirm_maxsz)
224#define NFS4_dec_open_confirm_sz (compound_decode_hdr_maxsz + \ 297#define NFS4_dec_open_confirm_sz \
225 decode_putfh_maxsz + \ 298 (compound_decode_hdr_maxsz + \
226 op_decode_hdr_maxsz + 4) 299 decode_putfh_maxsz + \
300 decode_open_confirm_maxsz)
227#define NFS4_enc_open_noattr_sz (compound_encode_hdr_maxsz + \ 301#define NFS4_enc_open_noattr_sz (compound_encode_hdr_maxsz + \
228 encode_putfh_maxsz + \ 302 encode_putfh_maxsz + \
229 encode_open_maxsz + \ 303 encode_open_maxsz + \
@@ -234,31 +308,30 @@ static int nfs4_stat_to_errno(int);
234 decode_getattr_maxsz) 308 decode_getattr_maxsz)
235#define NFS4_enc_open_downgrade_sz \ 309#define NFS4_enc_open_downgrade_sz \
236 (compound_encode_hdr_maxsz + \ 310 (compound_encode_hdr_maxsz + \
237 encode_putfh_maxsz + \ 311 encode_putfh_maxsz + \
238 op_encode_hdr_maxsz + 7 + \ 312 encode_open_downgrade_maxsz + \
239 encode_getattr_maxsz) 313 encode_getattr_maxsz)
240#define NFS4_dec_open_downgrade_sz \ 314#define NFS4_dec_open_downgrade_sz \
241 (compound_decode_hdr_maxsz + \ 315 (compound_decode_hdr_maxsz + \
242 decode_putfh_maxsz + \ 316 decode_putfh_maxsz + \
243 op_decode_hdr_maxsz + 4 + \ 317 decode_open_downgrade_maxsz + \
244 decode_getattr_maxsz) 318 decode_getattr_maxsz)
245#define NFS4_enc_close_sz (compound_encode_hdr_maxsz + \ 319#define NFS4_enc_close_sz (compound_encode_hdr_maxsz + \
246 encode_putfh_maxsz + \ 320 encode_putfh_maxsz + \
247 op_encode_hdr_maxsz + 5 + \ 321 encode_close_maxsz + \
248 encode_getattr_maxsz) 322 encode_getattr_maxsz)
249#define NFS4_dec_close_sz (compound_decode_hdr_maxsz + \ 323#define NFS4_dec_close_sz (compound_decode_hdr_maxsz + \
250 decode_putfh_maxsz + \ 324 decode_putfh_maxsz + \
251 op_decode_hdr_maxsz + 4 + \ 325 decode_close_maxsz + \
252 decode_getattr_maxsz) 326 decode_getattr_maxsz)
253#define NFS4_enc_setattr_sz (compound_encode_hdr_maxsz + \ 327#define NFS4_enc_setattr_sz (compound_encode_hdr_maxsz + \
254 encode_putfh_maxsz + \ 328 encode_putfh_maxsz + \
255 op_encode_hdr_maxsz + 4 + \ 329 encode_setattr_maxsz + \
256 nfs4_fattr_maxsz + \ 330 encode_getattr_maxsz)
257 encode_getattr_maxsz) 331#define NFS4_dec_setattr_sz (compound_decode_hdr_maxsz + \
258#define NFS4_dec_setattr_sz (compound_decode_hdr_maxsz + \ 332 decode_putfh_maxsz + \
259 decode_putfh_maxsz + \ 333 decode_setattr_maxsz + \
260 op_decode_hdr_maxsz + 3 + \ 334 decode_getattr_maxsz)
261 nfs4_fattr_maxsz)
262#define NFS4_enc_fsinfo_sz (compound_encode_hdr_maxsz + \ 335#define NFS4_enc_fsinfo_sz (compound_encode_hdr_maxsz + \
263 encode_putfh_maxsz + \ 336 encode_putfh_maxsz + \
264 encode_fsinfo_maxsz) 337 encode_fsinfo_maxsz)
@@ -285,39 +358,28 @@ static int nfs4_stat_to_errno(int);
285 decode_fsinfo_maxsz) 358 decode_fsinfo_maxsz)
286#define NFS4_enc_lock_sz (compound_encode_hdr_maxsz + \ 359#define NFS4_enc_lock_sz (compound_encode_hdr_maxsz + \
287 encode_putfh_maxsz + \ 360 encode_putfh_maxsz + \
288 encode_getattr_maxsz + \ 361 encode_lock_maxsz)
289 op_encode_hdr_maxsz + \
290 1 + 1 + 2 + 2 + \
291 1 + 4 + 1 + 2 + \
292 lock_owner_id_maxsz)
293#define NFS4_dec_lock_sz (compound_decode_hdr_maxsz + \ 362#define NFS4_dec_lock_sz (compound_decode_hdr_maxsz + \
294 decode_putfh_maxsz + \ 363 decode_putfh_maxsz + \
295 decode_getattr_maxsz + \ 364 decode_lock_maxsz)
296 op_decode_hdr_maxsz + \
297 2 + 2 + 1 + 2 + \
298 lock_owner_id_maxsz)
299#define NFS4_enc_lockt_sz (compound_encode_hdr_maxsz + \ 365#define NFS4_enc_lockt_sz (compound_encode_hdr_maxsz + \
300 encode_putfh_maxsz + \ 366 encode_putfh_maxsz + \
301 encode_getattr_maxsz + \ 367 encode_lockt_maxsz)
302 op_encode_hdr_maxsz + \ 368#define NFS4_dec_lockt_sz (compound_decode_hdr_maxsz + \
303 1 + 2 + 2 + 2 + \ 369 decode_putfh_maxsz + \
304 lock_owner_id_maxsz) 370 decode_lockt_maxsz)
305#define NFS4_dec_lockt_sz (NFS4_dec_lock_sz)
306#define NFS4_enc_locku_sz (compound_encode_hdr_maxsz + \ 371#define NFS4_enc_locku_sz (compound_encode_hdr_maxsz + \
307 encode_putfh_maxsz + \ 372 encode_putfh_maxsz + \
308 encode_getattr_maxsz + \ 373 encode_locku_maxsz)
309 op_encode_hdr_maxsz + \
310 1 + 1 + 4 + 2 + 2)
311#define NFS4_dec_locku_sz (compound_decode_hdr_maxsz + \ 374#define NFS4_dec_locku_sz (compound_decode_hdr_maxsz + \
312 decode_putfh_maxsz + \ 375 decode_putfh_maxsz + \
313 decode_getattr_maxsz + \ 376 decode_locku_maxsz)
314 op_decode_hdr_maxsz + 4)
315#define NFS4_enc_access_sz (compound_encode_hdr_maxsz + \ 377#define NFS4_enc_access_sz (compound_encode_hdr_maxsz + \
316 encode_putfh_maxsz + \ 378 encode_putfh_maxsz + \
317 op_encode_hdr_maxsz + 1) 379 encode_access_maxsz)
318#define NFS4_dec_access_sz (compound_decode_hdr_maxsz + \ 380#define NFS4_dec_access_sz (compound_decode_hdr_maxsz + \
319 decode_putfh_maxsz + \ 381 decode_putfh_maxsz + \
320 op_decode_hdr_maxsz + 2) 382 decode_access_maxsz)
321#define NFS4_enc_getattr_sz (compound_encode_hdr_maxsz + \ 383#define NFS4_enc_getattr_sz (compound_encode_hdr_maxsz + \
322 encode_putfh_maxsz + \ 384 encode_putfh_maxsz + \
323 encode_getattr_maxsz) 385 encode_getattr_maxsz)
@@ -416,10 +478,10 @@ static int nfs4_stat_to_errno(int);
416 decode_getattr_maxsz) 478 decode_getattr_maxsz)
417#define NFS4_enc_statfs_sz (compound_encode_hdr_maxsz + \ 479#define NFS4_enc_statfs_sz (compound_encode_hdr_maxsz + \
418 encode_putfh_maxsz + \ 480 encode_putfh_maxsz + \
419 encode_getattr_maxsz) 481 encode_statfs_maxsz)
420#define NFS4_dec_statfs_sz (compound_decode_hdr_maxsz + \ 482#define NFS4_dec_statfs_sz (compound_decode_hdr_maxsz + \
421 decode_putfh_maxsz + \ 483 decode_putfh_maxsz + \
422 op_decode_hdr_maxsz + 12) 484 decode_statfs_maxsz)
423#define NFS4_enc_server_caps_sz (compound_encode_hdr_maxsz + \ 485#define NFS4_enc_server_caps_sz (compound_encode_hdr_maxsz + \
424 encode_putfh_maxsz + \ 486 encode_putfh_maxsz + \
425 encode_getattr_maxsz) 487 encode_getattr_maxsz)
@@ -435,18 +497,16 @@ static int nfs4_stat_to_errno(int);
435 decode_getattr_maxsz) 497 decode_getattr_maxsz)
436#define NFS4_enc_getacl_sz (compound_encode_hdr_maxsz + \ 498#define NFS4_enc_getacl_sz (compound_encode_hdr_maxsz + \
437 encode_putfh_maxsz + \ 499 encode_putfh_maxsz + \
438 encode_getattr_maxsz) 500 encode_getacl_maxsz)
439#define NFS4_dec_getacl_sz (compound_decode_hdr_maxsz + \ 501#define NFS4_dec_getacl_sz (compound_decode_hdr_maxsz + \
440 decode_putfh_maxsz + \ 502 decode_putfh_maxsz + \
441 op_decode_hdr_maxsz + \ 503 decode_getacl_maxsz)
442 nfs4_fattr_bitmap_maxsz + 1)
443#define NFS4_enc_setacl_sz (compound_encode_hdr_maxsz + \ 504#define NFS4_enc_setacl_sz (compound_encode_hdr_maxsz + \
444 encode_putfh_maxsz + \ 505 encode_putfh_maxsz + \
445 op_encode_hdr_maxsz + 4 + \ 506 encode_setacl_maxsz)
446 nfs4_fattr_bitmap_maxsz + 1)
447#define NFS4_dec_setacl_sz (compound_decode_hdr_maxsz + \ 507#define NFS4_dec_setacl_sz (compound_decode_hdr_maxsz + \
448 decode_putfh_maxsz + \ 508 decode_putfh_maxsz + \
449 op_decode_hdr_maxsz + nfs4_fattr_bitmap_maxsz) 509 decode_setacl_maxsz)
450#define NFS4_enc_fs_locations_sz \ 510#define NFS4_enc_fs_locations_sz \
451 (compound_encode_hdr_maxsz + \ 511 (compound_encode_hdr_maxsz + \
452 encode_putfh_maxsz + \ 512 encode_putfh_maxsz + \