From: kernel test robot <lkp@intel.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [axboe-block:io_uring-recvsend-bundle 25/25] io_uring/opdef.c:207:18: error: invalid application of 'sizeof' to an incomplete type 'struct io_async_connect'
Date: Tue, 19 Mar 2024 21:09:23 +0800 [thread overview]
Message-ID: <202403192108.uKa5LPUj-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git io_uring-recvsend-bundle
head: eee946ee4f7c1b05793a249f6897442ec81b7f24
commit: eee946ee4f7c1b05793a249f6897442ec81b7f24 [25/25] io_uring: drop ->prep_async()
config: arm-allnoconfig (https://download.01.org/0day-ci/archive/20240319/202403192108.uKa5LPUj-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 8f68022f8e6e54d1aeae4ed301f5a015963089b7)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240319/202403192108.uKa5LPUj-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403192108.uKa5LPUj-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from io_uring/opdef.c:11:
In file included from io_uring/io_uring.h:6:
In file included from include/linux/resume_user_mode.h:8:
In file included from include/linux/memcontrol.h:21:
In file included from include/linux/mm.h:2208:
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
>> io_uring/opdef.c:207:18: error: invalid application of 'sizeof' to an incomplete type 'struct io_async_connect'
207 | .async_size = sizeof(struct io_async_connect),
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~
io_uring/opdef.c:207:32: note: forward declaration of 'struct io_async_connect'
207 | .async_size = sizeof(struct io_async_connect),
| ^
>> io_uring/opdef.c:730:15: error: invalid application of 'sizeof' to an incomplete type 'const struct io_issue_def[]'
730 | BUILD_BUG_ON(ARRAY_SIZE(io_issue_defs) != IORING_OP_LAST);
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/array_size.h:11:32: note: expanded from macro 'ARRAY_SIZE'
11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
| ^
include/linux/build_bug.h:50:19: note: expanded from macro 'BUILD_BUG_ON'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:58: note: expanded from macro 'BUILD_BUG_ON_MSG'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
include/linux/compiler_types.h:449:22: note: expanded from macro 'compiletime_assert'
449 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:437:23: note: expanded from macro '_compiletime_assert'
437 | __compiletime_assert(condition, msg, prefix, suffix)
| ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:429:9: note: expanded from macro '__compiletime_assert'
429 | if (!(condition)) \
| ^~~~~~~~~
io_uring/opdef.c:732:18: error: invalid application of 'sizeof' to an incomplete type 'const struct io_issue_def[]'
732 | for (i = 0; i < ARRAY_SIZE(io_issue_defs); i++) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/array_size.h:11:32: note: expanded from macro 'ARRAY_SIZE'
11 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
| ^~~~~
1 warning and 3 errors generated.
vim +207 io_uring/opdef.c
51
52 const struct io_issue_def io_issue_defs[] = {
53 [IORING_OP_NOP] = {
54 .audit_skip = 1,
55 .iopoll = 1,
56 .prep = io_nop_prep,
57 .issue = io_nop,
58 },
59 [IORING_OP_READV] = {
60 .needs_file = 1,
61 .unbound_nonreg_file = 1,
62 .pollin = 1,
63 .buffer_select = 1,
64 .plug = 1,
65 .audit_skip = 1,
66 .ioprio = 1,
67 .iopoll = 1,
68 .iopoll_queue = 1,
69 .vectored = 1,
70 .async_size = sizeof(struct io_async_rw),
71 .prep = io_prep_readv,
72 .issue = io_read,
73 },
74 [IORING_OP_WRITEV] = {
75 .needs_file = 1,
76 .hash_reg_file = 1,
77 .unbound_nonreg_file = 1,
78 .pollout = 1,
79 .plug = 1,
80 .audit_skip = 1,
81 .ioprio = 1,
82 .iopoll = 1,
83 .iopoll_queue = 1,
84 .vectored = 1,
85 .async_size = sizeof(struct io_async_rw),
86 .prep = io_prep_writev,
87 .issue = io_write,
88 },
89 [IORING_OP_FSYNC] = {
90 .needs_file = 1,
91 .audit_skip = 1,
92 .prep = io_fsync_prep,
93 .issue = io_fsync,
94 },
95 [IORING_OP_READ_FIXED] = {
96 .needs_file = 1,
97 .unbound_nonreg_file = 1,
98 .pollin = 1,
99 .plug = 1,
100 .audit_skip = 1,
101 .ioprio = 1,
102 .iopoll = 1,
103 .iopoll_queue = 1,
104 .async_size = sizeof(struct io_async_rw),
105 .prep = io_prep_read_fixed,
106 .issue = io_read,
107 },
108 [IORING_OP_WRITE_FIXED] = {
109 .needs_file = 1,
110 .hash_reg_file = 1,
111 .unbound_nonreg_file = 1,
112 .pollout = 1,
113 .plug = 1,
114 .audit_skip = 1,
115 .ioprio = 1,
116 .iopoll = 1,
117 .iopoll_queue = 1,
118 .async_size = sizeof(struct io_async_rw),
119 .prep = io_prep_write_fixed,
120 .issue = io_write,
121 },
122 [IORING_OP_POLL_ADD] = {
123 .needs_file = 1,
124 .unbound_nonreg_file = 1,
125 .audit_skip = 1,
126 .prep = io_poll_add_prep,
127 .issue = io_poll_add,
128 },
129 [IORING_OP_POLL_REMOVE] = {
130 .audit_skip = 1,
131 .prep = io_poll_remove_prep,
132 .issue = io_poll_remove,
133 },
134 [IORING_OP_SYNC_FILE_RANGE] = {
135 .needs_file = 1,
136 .audit_skip = 1,
137 .prep = io_sfr_prep,
138 .issue = io_sync_file_range,
139 },
140 [IORING_OP_SENDMSG] = {
141 .needs_file = 1,
142 .unbound_nonreg_file = 1,
143 .pollout = 1,
144 .ioprio = 1,
145 .async_size = sizeof(struct io_async_msghdr),
146 #if defined(CONFIG_NET)
147 .prep = io_sendmsg_prep,
148 .issue = io_sendmsg,
149 #else
150 .prep = io_eopnotsupp_prep,
151 #endif
152 },
153 [IORING_OP_RECVMSG] = {
154 .needs_file = 1,
155 .unbound_nonreg_file = 1,
156 .pollin = 1,
157 .buffer_select = 1,
158 .ioprio = 1,
159 .async_size = sizeof(struct io_async_msghdr),
160 #if defined(CONFIG_NET)
161 .prep = io_recvmsg_prep,
162 .issue = io_recvmsg,
163 #else
164 .prep = io_eopnotsupp_prep,
165 #endif
166 },
167 [IORING_OP_TIMEOUT] = {
168 .audit_skip = 1,
169 .async_size = sizeof(struct io_timeout_data),
170 .prep = io_timeout_prep,
171 .issue = io_timeout,
172 },
173 [IORING_OP_TIMEOUT_REMOVE] = {
174 /* used by timeout updates' prep() */
175 .audit_skip = 1,
176 .prep = io_timeout_remove_prep,
177 .issue = io_timeout_remove,
178 },
179 [IORING_OP_ACCEPT] = {
180 .needs_file = 1,
181 .unbound_nonreg_file = 1,
182 .pollin = 1,
183 .poll_exclusive = 1,
184 .ioprio = 1, /* used for flags */
185 #if defined(CONFIG_NET)
186 .prep = io_accept_prep,
187 .issue = io_accept,
188 #else
189 .prep = io_eopnotsupp_prep,
190 #endif
191 },
192 [IORING_OP_ASYNC_CANCEL] = {
193 .audit_skip = 1,
194 .prep = io_async_cancel_prep,
195 .issue = io_async_cancel,
196 },
197 [IORING_OP_LINK_TIMEOUT] = {
198 .audit_skip = 1,
199 .async_size = sizeof(struct io_timeout_data),
200 .prep = io_link_timeout_prep,
201 .issue = io_no_issue,
202 },
203 [IORING_OP_CONNECT] = {
204 .needs_file = 1,
205 .unbound_nonreg_file = 1,
206 .pollout = 1,
> 207 .async_size = sizeof(struct io_async_connect),
208 #if defined(CONFIG_NET)
209 .prep = io_connect_prep,
210 .issue = io_connect,
211 #else
212 .prep = io_eopnotsupp_prep,
213 #endif
214 },
215 [IORING_OP_FALLOCATE] = {
216 .needs_file = 1,
217 .prep = io_fallocate_prep,
218 .issue = io_fallocate,
219 },
220 [IORING_OP_OPENAT] = {
221 .prep = io_openat_prep,
222 .issue = io_openat,
223 },
224 [IORING_OP_CLOSE] = {
225 .prep = io_close_prep,
226 .issue = io_close,
227 },
228 [IORING_OP_FILES_UPDATE] = {
229 .audit_skip = 1,
230 .iopoll = 1,
231 .prep = io_files_update_prep,
232 .issue = io_files_update,
233 },
234 [IORING_OP_STATX] = {
235 .audit_skip = 1,
236 .prep = io_statx_prep,
237 .issue = io_statx,
238 },
239 [IORING_OP_READ] = {
240 .needs_file = 1,
241 .unbound_nonreg_file = 1,
242 .pollin = 1,
243 .buffer_select = 1,
244 .plug = 1,
245 .audit_skip = 1,
246 .ioprio = 1,
247 .iopoll = 1,
248 .iopoll_queue = 1,
249 .async_size = sizeof(struct io_async_rw),
250 .prep = io_prep_read,
251 .issue = io_read,
252 },
253 [IORING_OP_WRITE] = {
254 .needs_file = 1,
255 .hash_reg_file = 1,
256 .unbound_nonreg_file = 1,
257 .pollout = 1,
258 .plug = 1,
259 .audit_skip = 1,
260 .ioprio = 1,
261 .iopoll = 1,
262 .iopoll_queue = 1,
263 .async_size = sizeof(struct io_async_rw),
264 .prep = io_prep_write,
265 .issue = io_write,
266 },
267 [IORING_OP_FADVISE] = {
268 .needs_file = 1,
269 .audit_skip = 1,
270 .prep = io_fadvise_prep,
271 .issue = io_fadvise,
272 },
273 [IORING_OP_MADVISE] = {
274 .audit_skip = 1,
275 .prep = io_madvise_prep,
276 .issue = io_madvise,
277 },
278 [IORING_OP_SEND] = {
279 .needs_file = 1,
280 .unbound_nonreg_file = 1,
281 .pollout = 1,
282 .audit_skip = 1,
283 .ioprio = 1,
284 .buffer_select = 1,
285 .async_size = sizeof(struct io_async_msghdr),
286 #if defined(CONFIG_NET)
287 .prep = io_sendmsg_prep,
288 .issue = io_send,
289 #else
290 .prep = io_eopnotsupp_prep,
291 #endif
292 },
293 [IORING_OP_RECV] = {
294 .needs_file = 1,
295 .unbound_nonreg_file = 1,
296 .pollin = 1,
297 .buffer_select = 1,
298 .audit_skip = 1,
299 .ioprio = 1,
300 .async_size = sizeof(struct io_async_msghdr),
301 #if defined(CONFIG_NET)
302 .prep = io_recvmsg_prep,
303 .issue = io_recv,
304 #else
305 .prep = io_eopnotsupp_prep,
306 #endif
307 },
308 [IORING_OP_OPENAT2] = {
309 .prep = io_openat2_prep,
310 .issue = io_openat2,
311 },
312 [IORING_OP_EPOLL_CTL] = {
313 .unbound_nonreg_file = 1,
314 .audit_skip = 1,
315 #if defined(CONFIG_EPOLL)
316 .prep = io_epoll_ctl_prep,
317 .issue = io_epoll_ctl,
318 #else
319 .prep = io_eopnotsupp_prep,
320 #endif
321 },
322 [IORING_OP_SPLICE] = {
323 .needs_file = 1,
324 .hash_reg_file = 1,
325 .unbound_nonreg_file = 1,
326 .audit_skip = 1,
327 .prep = io_splice_prep,
328 .issue = io_splice,
329 },
330 [IORING_OP_PROVIDE_BUFFERS] = {
331 .audit_skip = 1,
332 .iopoll = 1,
333 .prep = io_provide_buffers_prep,
334 .issue = io_provide_buffers,
335 },
336 [IORING_OP_REMOVE_BUFFERS] = {
337 .audit_skip = 1,
338 .iopoll = 1,
339 .prep = io_remove_buffers_prep,
340 .issue = io_remove_buffers,
341 },
342 [IORING_OP_TEE] = {
343 .needs_file = 1,
344 .hash_reg_file = 1,
345 .unbound_nonreg_file = 1,
346 .audit_skip = 1,
347 .prep = io_tee_prep,
348 .issue = io_tee,
349 },
350 [IORING_OP_SHUTDOWN] = {
351 .needs_file = 1,
352 #if defined(CONFIG_NET)
353 .prep = io_shutdown_prep,
354 .issue = io_shutdown,
355 #else
356 .prep = io_eopnotsupp_prep,
357 #endif
358 },
359 [IORING_OP_RENAMEAT] = {
360 .prep = io_renameat_prep,
361 .issue = io_renameat,
362 },
363 [IORING_OP_UNLINKAT] = {
364 .prep = io_unlinkat_prep,
365 .issue = io_unlinkat,
366 },
367 [IORING_OP_MKDIRAT] = {
368 .prep = io_mkdirat_prep,
369 .issue = io_mkdirat,
370 },
371 [IORING_OP_SYMLINKAT] = {
372 .prep = io_symlinkat_prep,
373 .issue = io_symlinkat,
374 },
375 [IORING_OP_LINKAT] = {
376 .prep = io_linkat_prep,
377 .issue = io_linkat,
378 },
379 [IORING_OP_MSG_RING] = {
380 .needs_file = 1,
381 .iopoll = 1,
382 .prep = io_msg_ring_prep,
383 .issue = io_msg_ring,
384 },
385 [IORING_OP_FSETXATTR] = {
386 .needs_file = 1,
387 .prep = io_fsetxattr_prep,
388 .issue = io_fsetxattr,
389 },
390 [IORING_OP_SETXATTR] = {
391 .prep = io_setxattr_prep,
392 .issue = io_setxattr,
393 },
394 [IORING_OP_FGETXATTR] = {
395 .needs_file = 1,
396 .prep = io_fgetxattr_prep,
397 .issue = io_fgetxattr,
398 },
399 [IORING_OP_GETXATTR] = {
400 .prep = io_getxattr_prep,
401 .issue = io_getxattr,
402 },
403 [IORING_OP_SOCKET] = {
404 .audit_skip = 1,
405 #if defined(CONFIG_NET)
406 .prep = io_socket_prep,
407 .issue = io_socket,
408 #else
409 .prep = io_eopnotsupp_prep,
410 #endif
411 },
412 [IORING_OP_URING_CMD] = {
413 .needs_file = 1,
414 .plug = 1,
415 .iopoll = 1,
416 .iopoll_queue = 1,
417 .async_size = 2 * sizeof(struct io_uring_sqe),
418 .prep = io_uring_cmd_prep,
419 .issue = io_uring_cmd,
420 },
421 [IORING_OP_SEND_ZC] = {
422 .needs_file = 1,
423 .unbound_nonreg_file = 1,
424 .pollout = 1,
425 .audit_skip = 1,
426 .ioprio = 1,
427 .async_size = sizeof(struct io_async_msghdr),
428 #if defined(CONFIG_NET)
429 .prep = io_send_zc_prep,
430 .issue = io_send_zc,
431 #else
432 .prep = io_eopnotsupp_prep,
433 #endif
434 },
435 [IORING_OP_SENDMSG_ZC] = {
436 .needs_file = 1,
437 .unbound_nonreg_file = 1,
438 .pollout = 1,
439 .ioprio = 1,
440 .async_size = sizeof(struct io_async_msghdr),
441 #if defined(CONFIG_NET)
442 .prep = io_send_zc_prep,
443 .issue = io_sendmsg_zc,
444 #else
445 .prep = io_eopnotsupp_prep,
446 #endif
447 },
448 [IORING_OP_READ_MULTISHOT] = {
449 .needs_file = 1,
450 .unbound_nonreg_file = 1,
451 .pollin = 1,
452 .buffer_select = 1,
453 .audit_skip = 1,
454 .async_size = sizeof(struct io_async_rw),
455 .prep = io_read_mshot_prep,
456 .issue = io_read_mshot,
457 },
458 [IORING_OP_WAITID] = {
459 .async_size = sizeof(struct io_waitid_async),
460 .prep = io_waitid_prep,
461 .issue = io_waitid,
462 },
463 [IORING_OP_FUTEX_WAIT] = {
464 #if defined(CONFIG_FUTEX)
465 .prep = io_futex_prep,
466 .issue = io_futex_wait,
467 #else
468 .prep = io_eopnotsupp_prep,
469 #endif
470 },
471 [IORING_OP_FUTEX_WAKE] = {
472 #if defined(CONFIG_FUTEX)
473 .prep = io_futex_prep,
474 .issue = io_futex_wake,
475 #else
476 .prep = io_eopnotsupp_prep,
477 #endif
478 },
479 [IORING_OP_FUTEX_WAITV] = {
480 #if defined(CONFIG_FUTEX)
481 .prep = io_futexv_prep,
482 .issue = io_futexv_wait,
483 #else
484 .prep = io_eopnotsupp_prep,
485 #endif
486 },
487 [IORING_OP_FIXED_FD_INSTALL] = {
488 .needs_file = 1,
489 .prep = io_install_fixed_fd_prep,
490 .issue = io_install_fixed_fd,
491 },
492 [IORING_OP_FTRUNCATE] = {
493 .needs_file = 1,
494 .hash_reg_file = 1,
495 .prep = io_ftruncate_prep,
496 .issue = io_ftruncate,
497 },
498 };
499
--
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https://github.com/intel/lkp-tests/wiki
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