Re: [PATCH v36 18/33] LSM: Use lsmcontext in security_dentry_init_security

Hi Casey, I love your patch! Perhaps something to improve: [auto build test WARNING on pcmoore-audit/next] [also build test WARNING on pcmoore-selinux/next linus/master] [cannot apply to jmorris-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/intel-lab-lkp/linux/commits/Casey-Schaufler/integrity-... base: https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git next config: s390-randconfig-r044-20220608 (https://download.01.org/0day-ci/archive/20220610/202206101053.7FemxCmO-lk...) compiler: s390-linux-gcc (GCC) 11.3.0 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/intel-lab-lkp/linux/commit/86d33e271bed739fe32367e703b... git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Casey-Schaufler/integrity-disassociate-ima_filter_rule-from-security_audit_rule/20220610-080129 git checkout 86d33e271bed739fe32367e703b054ea253bb471 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash fs/fuse/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): In file included from include/linux/build_bug.h:5, from include/linux/container_of.h:5, from include/linux/list.h:5, from include/linux/wait.h:7, from include/linux/wait_bit.h:8, from include/linux/fs.h:6, from fs/fuse/fuse_i.h:17, from fs/fuse/dir.c:9: fs/fuse/dir.c: In function 'get_security_context.constprop': 70 | (__if_trace.miss_hit[1]++,1) : \ | ^ fs/fuse/dir.c:467:27: note: 'lsmctx.len' was declared here 467 | struct lsmcontext lsmctx; | ^~~~~~ vim +70 include/linux/compiler.h a15fd609ad53a6 Linus Torvalds 2019-03-20 59 a15fd609ad53a6 Linus Torvalds 2019-03-20 60 #define __trace_if_value(cond) ({ \ 2bcd521a684cc9 Steven Rostedt 2008-11-21 61 static struct ftrace_branch_data \ e04462fb82f8dd Miguel Ojeda 2018-09-03 62 __aligned(4) \ 33def8498fdde1 Joe Perches 2020-10-21 63 __section("_ftrace_branch") \ a15fd609ad53a6 Linus Torvalds 2019-03-20 64 __if_trace = { \ 2bcd521a684cc9 Steven Rostedt 2008-11-21 65 .func = __func__, \ 2bcd521a684cc9 Steven Rostedt 2008-11-21 66 .file = __FILE__, \ 2bcd521a684cc9 Steven Rostedt 2008-11-21 67 .line = __LINE__, \ 2bcd521a684cc9 Steven Rostedt 2008-11-21 68 }; \ a15fd609ad53a6 Linus Torvalds 2019-03-20 69 (cond) ? \ a15fd609ad53a6 Linus Torvalds 2019-03-20 @70 (__if_trace.miss_hit[1]++,1) : \ a15fd609ad53a6 Linus Torvalds 2019-03-20 71 (__if_trace.miss_hit[0]++,0); \ a15fd609ad53a6 Linus Torvalds 2019-03-20 72 }) a15fd609ad53a6 Linus Torvalds 2019-03-20 73 -- 0-DAY CI Kernel Test Service https://01.org/lkp