Hi Casey, I love your patch! Yet something to improve:
[auto build test ERROR on nf/master] [also build test ERROR on linus/master v5.12-rc2 next-20210309] [cannot apply to pcmoore-audit/next nf-next/master security/next-testing] [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/0day-ci/linux/commits/Casey-Schaufler/LSM-Infrastructure-management-of-the-sock-security/20210309-234224 base: https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git master config: alpha-randconfig-r024-20210308 (attached as .config) compiler: alpha-linux-gcc (GCC) 9.3.0 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/0day-ci/linux/commit/cfacc4ba1644ab90394c02c84f60ac35476463fa git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Casey-Schaufler/LSM-Infrastructure-management-of-the-sock-security/20210309-234224 git checkout cfacc4ba1644ab90394c02c84f60ac35476463fa # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=alpha If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All error/warnings (new ones prefixed by >>): In file included from security/integrity/ima/ima.h:22, from security/integrity/ima/ima_api.c:18: include/linux/audit.h:579:1: error: expected identifier or '(' before '+' token 579 | +static inline struct audit_context *audit_alloc_local(gfp_t gfpflags) | ^ security/integrity/ima/ima_api.c: In function 'ima_audit_measurement': >> security/integrity/ima/ima_api.c:362:12: error: implicit declaration of >> function 'audit_alloc_for_lsm'; did you mean 'audit_log_lsm'? >> [-Werror=implicit-function-declaration] 362 | context = audit_alloc_for_lsm(GFP_KERNEL); | ^~~~~~~~~~~~~~~~~~~ | audit_log_lsm >> security/integrity/ima/ima_api.c:362:10: warning: assignment to 'struct >> audit_context *' from 'int' makes pointer from integer without a cast >> [-Wint-conversion] 362 | context = audit_alloc_for_lsm(GFP_KERNEL); | ^ In file included from security/integrity/ima/ima.h:22, from security/integrity/ima/ima_api.c:18: At top level: include/linux/audit.h:261:13: warning: 'audit_log_lsm' defined but not used [-Wunused-function] 261 | static void audit_log_lsm(struct audit_context *context) | ^~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +362 security/integrity/ima/ima_api.c 341 342 void ima_audit_measurement(struct integrity_iint_cache *iint, 343 const unsigned char *filename) 344 { 345 struct audit_context *context; 346 struct audit_buffer *ab; 347 char *hash; 348 const char *algo_name = hash_algo_name[iint->ima_hash->algo]; 349 int i; 350 351 if (iint->flags & IMA_AUDITED) 352 return; 353 354 hash = kzalloc((iint->ima_hash->length * 2) + 1, GFP_KERNEL); 355 if (!hash) 356 return; 357 358 for (i = 0; i < iint->ima_hash->length; i++) 359 hex_byte_pack(hash + (i * 2), iint->ima_hash->digest[i]); 360 hash[i * 2] = '\0'; 361 > 362 context = audit_alloc_for_lsm(GFP_KERNEL); 363 ab = audit_log_start(context, GFP_KERNEL, AUDIT_INTEGRITY_RULE); 364 if (!ab) 365 goto out; 366 367 audit_log_format(ab, "file="); 368 audit_log_untrustedstring(ab, filename); 369 audit_log_format(ab, " hash=\"%s:%s\"", algo_name, hash); 370 371 audit_log_task_info(ab); 372 audit_log_end_local(ab, context); 373 374 iint->flags |= IMA_AUDITED; 375 out: 376 kfree(hash); 377 return; 378 } 379 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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