Hi Guangshuo, kernel test robot noticed the following build errors:
[auto build test ERROR on drm-xe/drm-xe-next] [also build test ERROR on linus/master v7.2-rc6 next-20260804] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Guangshuo-Li/drm-xe-pf-clear-pending-packet-on-header-init-failure/20260805-104621 base: https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next patch link: https://lore.kernel.org/r/20260708071502.722393-1-lgs201920130244%40gmail.com patch subject: [PATCH] drm/xe/pf: clear pending packet on header init failure config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20260805/[email protected]/config) compiler: powerpc64-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260805/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All error/warnings (new ones prefixed by >>): drivers/gpu/drm/xe/xe_sriov_packet.c: In function 'xe_sriov_packet_write_single': >> drivers/gpu/drm/xe/xe_sriov_packet.c:350:17: error: unknown type name 'rturn' 350 | rturn copied; | ^~~~~ >> drivers/gpu/drm/xe/xe_sriov_packet.c:350:23: warning: unused variable >> 'copied' [-Wunused-variable] 350 | rturn copied; | ^~~~~~ vim +/rturn +350 drivers/gpu/drm/xe/xe_sriov_packet.c 313 314 /** 315 * xe_sriov_packet_write_single() - Write migration data to a single packet. 316 * @xe: the &xe_device 317 * @vfid: the VF identifier 318 * @buf: start address of userspace buffer 319 * @len: requested write size from userspace 320 * 321 * Return: number of bytes that has been successfully written, 322 * -errno on failure. 323 */ 324 ssize_t xe_sriov_packet_write_single(struct xe_device *xe, unsigned int vfid, 325 const char __user *buf, size_t len) 326 { 327 struct xe_sriov_packet **data = pf_pick_pending(xe, vfid); 328 ssize_t copied; 329 bool writing_hdr; 330 int ret; 331 332 if (IS_ERR_OR_NULL(*data)) { 333 *data = xe_sriov_packet_alloc(xe); 334 if (!*data) 335 return -ENOMEM; 336 } 337 338 writing_hdr = (*data)->hdr_remaining; 339 if (writing_hdr) 340 copied = pkt_hdr_write(*data, buf, len); 341 else 342 copied = pkt_data_write(*data, buf, len); 343 344 if (copied < 0) { 345 if (writing_hdr && !(*data)->hdr_remaining) { 346 kfree(*data); 347 *data = NULL; 348 } 349 > 350 rturn copied; 351 } 352 353 if ((*data)->hdr_remaining == 0 && (*data)->remaining == 0) { 354 ret = xe_sriov_pf_migration_restore_produce(xe, vfid, *data); 355 if (ret) { 356 xe_sriov_packet_free(*data); 357 *data = NULL; 358 359 return ret; 360 } 361 362 *data = NULL; 363 } 364 365 return copied; 366 } 367 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
