Hi Stefan, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.17-rc6] [cannot apply to zohar-integrity/next-integrity linux/master jmorris-security/next-testing next-20220302] [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/Stefan-Berger/ima-Namespace-IMA-with-audit-support-in-IMA-ns/20220302-215707 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git fb184c4af9b9f4563e7a126219389986a71d5b5b config: arm64-randconfig-r006-20220302 (https://download.01.org/0day-ci/archive/20220303/202203030748.dQ8i3hT2-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e) 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 # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/0day-ci/linux/commit/781d4b92eee902d5ebcac657814703974f8e8b28 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Stefan-Berger/ima-Namespace-IMA-with-audit-support-in-IMA-ns/20220302-215707 git checkout 781d4b92eee902d5ebcac657814703974f8e8b28 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> security/integrity/ima/ima_main.c:200:32: error: too many arguments to function call, expected 2, have 3 ima_update_xattr(ns, iint, file); ~~~~~~~~~~~~~~~~ ^~~~ security/integrity/ima/ima.h:413:20: note: 'ima_update_xattr' declared here static inline void ima_update_xattr(struct integrity_iint_cache *iint, ^ 1 error generated. vim +200 security/integrity/ima/ima_main.c 176 177 static void ima_check_last_writer(struct ima_namespace *ns, 178 struct integrity_iint_cache *iint, 179 struct inode *inode, struct file *file) 180 { 181 fmode_t mode = file->f_mode; 182 bool update; 183 184 if (!(mode & FMODE_WRITE)) 185 return; 186 187 mutex_lock(&iint->mutex); 188 if (atomic_read(&inode->i_writecount) == 1) { 189 update = test_and_clear_bit(IMA_UPDATE_XATTR, 190 &iint->atomic_flags); 191 if (!IS_I_VERSION(inode) || 192 !inode_eq_iversion(inode, iint->version) || 193 (iint->flags & IMA_NEW_FILE)) { 194 mask_iint_ns_status_flags 195 (iint, 196 ~(IMA_DONE_MASK | IMA_NEW_FILE)); 197 iint->measured_pcrs = 0; 198 199 if (update) > 200 ima_update_xattr(ns, iint, file); 201 } 202 } 203 mutex_unlock(&iint->mutex); 204 } 205 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
