* Re: [RFC 3/3] io_uring: add support for IORING_OP_MSGRCV
[not found] <20220613192642.2040118-4-usama.arif@bytedance.com>
@ 2022-06-14 8:10 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-06-14 8:10 UTC (permalink / raw)
To: Usama Arif; +Cc: llvm, kbuild-all
Hi Usama,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on linus/master]
[also build test ERROR on v5.19-rc2]
[cannot apply to next-20220614]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Usama-Arif/io_uring-add-support-for-IORING_OP_MSGSND-IORING_OP_MSGRCV/20220614-043915
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git b13baccc3850ca8b8cccbf8ed9912dbaa0fdf7f3
config: hexagon-randconfig-r045-20220613 (https://download.01.org/0day-ci/archive/20220614/202206141643.zjDF6qdK-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c97436f8b6e2718286e8496faf53a2c800e281cf)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/68c2ccd5226487853561a6eae75c70429721d46a
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Usama-Arif/io_uring-add-support-for-IORING_OP_MSGSND-IORING_OP_MSGRCV/20220614-043915
git checkout 68c2ccd5226487853561a6eae75c70429721d46a
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
fs/io_uring.c:8331:10: error: call to undeclared function 'io_msgsnd_prep'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
return io_msgsnd_prep(req, sqe);
^
>> fs/io_uring.c:8333:10: error: call to undeclared function 'io_msgrcv_prep'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
return io_msgrcv_prep(req, sqe);
^
fs/io_uring.c:8679:9: error: call to undeclared function 'io_msgsnd'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
ret = io_msgsnd(req, issue_flags);
^
>> fs/io_uring.c:8682:9: error: call to undeclared function 'io_msgrcv'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
ret = io_msgrcv(req, issue_flags);
^
4 errors generated.
vim +/io_msgrcv_prep +8333 fs/io_uring.c
8239
8240 static int io_req_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
8241 {
8242 switch (req->opcode) {
8243 case IORING_OP_NOP:
8244 return io_nop_prep(req, sqe);
8245 case IORING_OP_READV:
8246 case IORING_OP_READ_FIXED:
8247 case IORING_OP_READ:
8248 case IORING_OP_WRITEV:
8249 case IORING_OP_WRITE_FIXED:
8250 case IORING_OP_WRITE:
8251 return io_prep_rw(req, sqe);
8252 case IORING_OP_POLL_ADD:
8253 return io_poll_add_prep(req, sqe);
8254 case IORING_OP_POLL_REMOVE:
8255 return io_poll_remove_prep(req, sqe);
8256 case IORING_OP_FSYNC:
8257 return io_fsync_prep(req, sqe);
8258 case IORING_OP_SYNC_FILE_RANGE:
8259 return io_sfr_prep(req, sqe);
8260 case IORING_OP_SENDMSG:
8261 case IORING_OP_SEND:
8262 return io_sendmsg_prep(req, sqe);
8263 case IORING_OP_RECVMSG:
8264 case IORING_OP_RECV:
8265 return io_recvmsg_prep(req, sqe);
8266 case IORING_OP_CONNECT:
8267 return io_connect_prep(req, sqe);
8268 case IORING_OP_TIMEOUT:
8269 return io_timeout_prep(req, sqe);
8270 case IORING_OP_TIMEOUT_REMOVE:
8271 return io_timeout_remove_prep(req, sqe);
8272 case IORING_OP_ASYNC_CANCEL:
8273 return io_async_cancel_prep(req, sqe);
8274 case IORING_OP_LINK_TIMEOUT:
8275 return io_link_timeout_prep(req, sqe);
8276 case IORING_OP_ACCEPT:
8277 return io_accept_prep(req, sqe);
8278 case IORING_OP_FALLOCATE:
8279 return io_fallocate_prep(req, sqe);
8280 case IORING_OP_OPENAT:
8281 return io_openat_prep(req, sqe);
8282 case IORING_OP_CLOSE:
8283 return io_close_prep(req, sqe);
8284 case IORING_OP_FILES_UPDATE:
8285 return io_files_update_prep(req, sqe);
8286 case IORING_OP_STATX:
8287 return io_statx_prep(req, sqe);
8288 case IORING_OP_FADVISE:
8289 return io_fadvise_prep(req, sqe);
8290 case IORING_OP_MADVISE:
8291 return io_madvise_prep(req, sqe);
8292 case IORING_OP_OPENAT2:
8293 return io_openat2_prep(req, sqe);
8294 case IORING_OP_EPOLL_CTL:
8295 return io_epoll_ctl_prep(req, sqe);
8296 case IORING_OP_SPLICE:
8297 return io_splice_prep(req, sqe);
8298 case IORING_OP_PROVIDE_BUFFERS:
8299 return io_provide_buffers_prep(req, sqe);
8300 case IORING_OP_REMOVE_BUFFERS:
8301 return io_remove_buffers_prep(req, sqe);
8302 case IORING_OP_TEE:
8303 return io_tee_prep(req, sqe);
8304 case IORING_OP_SHUTDOWN:
8305 return io_shutdown_prep(req, sqe);
8306 case IORING_OP_RENAMEAT:
8307 return io_renameat_prep(req, sqe);
8308 case IORING_OP_UNLINKAT:
8309 return io_unlinkat_prep(req, sqe);
8310 case IORING_OP_MKDIRAT:
8311 return io_mkdirat_prep(req, sqe);
8312 case IORING_OP_SYMLINKAT:
8313 return io_symlinkat_prep(req, sqe);
8314 case IORING_OP_LINKAT:
8315 return io_linkat_prep(req, sqe);
8316 case IORING_OP_MSG_RING:
8317 return io_msg_ring_prep(req, sqe);
8318 case IORING_OP_FSETXATTR:
8319 return io_fsetxattr_prep(req, sqe);
8320 case IORING_OP_SETXATTR:
8321 return io_setxattr_prep(req, sqe);
8322 case IORING_OP_FGETXATTR:
8323 return io_fgetxattr_prep(req, sqe);
8324 case IORING_OP_GETXATTR:
8325 return io_getxattr_prep(req, sqe);
8326 case IORING_OP_SOCKET:
8327 return io_socket_prep(req, sqe);
8328 case IORING_OP_URING_CMD:
8329 return io_uring_cmd_prep(req, sqe);
8330 case IORING_OP_MSGSND:
8331 return io_msgsnd_prep(req, sqe);
8332 case IORING_OP_MSGRCV:
> 8333 return io_msgrcv_prep(req, sqe);
8334 }
8335
8336 printk_once(KERN_WARNING "io_uring: unhandled opcode %d\n",
8337 req->opcode);
8338 return -EINVAL;
8339 }
8340
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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