Hi James, I love your patch! Yet something to improve:
[auto build test ERROR on pm/linux-next] [also build test ERROR on v4.18-rc2 next-20180626] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/James-Morse/APEI-in_nmi-rework-and-arm64-SDEI-wire-up/20180627-024229 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next config: i386-randconfig-i1-201825 (attached as .config) compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): drivers/acpi/apei/ghes.c: In function 'ghes_read_estatus': >> drivers/acpi/apei/ghes.c:300:17: error: passing argument 1 of 'apei_read' >> from incompatible pointer type [-Werror=incompatible-pointer-types] rc = apei_read(buf_paddr, &g->error_status_address); ^~~~~~~~~ In file included from drivers/acpi/apei/ghes.c:57:0: drivers/acpi/apei/apei-internal.h:80:5: note: expected 'u64 * {aka long long unsigned int *}' but argument is of type 'phys_addr_t * {aka unsigned int *}' int apei_read(u64 *val, struct acpi_generic_address *reg); ^~~~~~~~~ cc1: some warnings being treated as errors vim +/apei_read +300 drivers/acpi/apei/ghes.c 291 292 static int ghes_read_estatus(struct ghes *ghes, 293 struct acpi_hest_generic_status *estatus, 294 phys_addr_t *buf_paddr, int fixmap_idx) 295 { 296 struct acpi_hest_generic *g = ghes->generic; 297 u32 len; 298 int rc; 299 > 300 rc = apei_read(buf_paddr, &g->error_status_address); 301 if (rc) { 302 if (printk_ratelimit()) 303 pr_warning(FW_WARN GHES_PFX 304 "Failed to read error status block address for hardware error source: %d.\n", 305 g->header.source_id); 306 return -EIO; 307 } 308 if (!*buf_paddr) 309 return -ENOENT; 310 311 ghes_copy_tofrom_phys(estatus, *buf_paddr, 312 sizeof(*estatus), 1, fixmap_idx); 313 if (!estatus->block_status) 314 return -ENOENT; 315 316 ghes->flags |= GHES_TO_CLEAR; 317 318 rc = -EIO; 319 len = cper_estatus_len(estatus); 320 if (len < sizeof(*estatus)) 321 goto err_read_block; 322 if (len > ghes->generic->error_block_length) 323 goto err_read_block; 324 if (cper_estatus_check_header(estatus)) 325 goto err_read_block; 326 ghes_copy_tofrom_phys(estatus + 1, 327 *buf_paddr + sizeof(*estatus), 328 len - sizeof(*estatus), 1, fixmap_idx); 329 if (cper_estatus_check(estatus)) 330 goto err_read_block; 331 rc = 0; 332 333 err_read_block: 334 if (rc && printk_ratelimit()) 335 pr_warning(FW_WARN GHES_PFX 336 "Failed to read error status block!\n"); 337 return rc; 338 } 339 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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