tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 6906a84c482f098d31486df8dc98cead21cce2d0 commit: 29f5bedff494c278af5f804ebfe0637c5f50f3bd [5295/5501] ima: Avoid blocking in RCU read-side critical section config: i386-buildonly-randconfig-004-20240613 (https://download.01.org/0day-ci/archive/20240613/202406131636.cCrcJztc-lkp@xxxxxxxxx/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240613/202406131636.cCrcJztc-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202406131636.cCrcJztc-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> security/integrity/ima/ima_policy.c:430:10: error: too many arguments to function call, expected 4, have 5 427 | ima_filter_rule_init(nentry->lsm[i].type, Audit_equal, | ~~~~~~~~~~~~~~~~~~~~ 428 | nentry->lsm[i].args_p, 429 | &nentry->lsm[i].rule, 430 | gfp); | ^~~ security/integrity/ima/ima.h:548:19: note: 'ima_filter_rule_init' declared here 548 | static inline int ima_filter_rule_init(u32 field, u32 op, char *rulestr, | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 549 | void **lsmrule) | ~~~~~~~~~~~~~~ security/integrity/ima/ima_policy.c:1146:11: error: too many arguments to function call, expected 4, have 5 1143 | result = ima_filter_rule_init(entry->lsm[lsm_rule].type, Audit_equal, | ~~~~~~~~~~~~~~~~~~~~ 1144 | entry->lsm[lsm_rule].args_p, 1145 | &entry->lsm[lsm_rule].rule, 1146 | GFP_KERNEL); | ^~~~~~~~~~ include/linux/gfp_types.h:374:20: note: expanded from macro 'GFP_KERNEL' 374 | #define GFP_KERNEL (__GFP_RECLAIM | __GFP_IO | __GFP_FS) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ security/integrity/ima/ima.h:548:19: note: 'ima_filter_rule_init' declared here 548 | static inline int ima_filter_rule_init(u32 field, u32 op, char *rulestr, | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 549 | void **lsmrule) | ~~~~~~~~~~~~~~ 2 errors generated. vim +430 security/integrity/ima/ima_policy.c 403 404 static struct ima_rule_entry *ima_lsm_copy_rule(struct ima_rule_entry *entry, 405 gfp_t gfp) 406 { 407 struct ima_rule_entry *nentry; 408 int i; 409 410 /* 411 * Immutable elements are copied over as pointers and data; only 412 * lsm rules can change 413 */ 414 nentry = kmemdup(entry, sizeof(*nentry), gfp); 415 if (!nentry) 416 return NULL; 417 418 memset(nentry->lsm, 0, sizeof_field(struct ima_rule_entry, lsm)); 419 420 for (i = 0; i < MAX_LSM_RULES; i++) { 421 if (!entry->lsm[i].args_p) 422 continue; 423 424 nentry->lsm[i].type = entry->lsm[i].type; 425 nentry->lsm[i].args_p = entry->lsm[i].args_p; 426 427 ima_filter_rule_init(nentry->lsm[i].type, Audit_equal, 428 nentry->lsm[i].args_p, 429 &nentry->lsm[i].rule, > 430 gfp); 431 if (!nentry->lsm[i].rule) 432 pr_warn("rule for LSM \'%s\' is undefined\n", 433 nentry->lsm[i].args_p); 434 } 435 return nentry; 436 } 437 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
