Hi Ricardo, kernel test robot noticed the following build warnings:
[auto build test WARNING on pcmoore-audit/next] [also build test WARNING on netfilter-nf/main nf-next/master linus/master v6.18-rc5 next-20251113] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ricardo-Robaina/audit-include-source-and-destination-ports-to-NETFILTER_PKT/20251113-223721 base: https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git next patch link: https://lore.kernel.org/r/589b485078a65c766bcdee2fd9881c540813f8c5.1763036807.git.rrobaina%40redhat.com patch subject: [PATCH v6 1/2] audit: add audit_log_nf_skb helper function config: arm-randconfig-002-20251114 (https://download.01.org/0day-ci/archive/20251114/[email protected]/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251114/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All warnings (new ones prefixed by >>): net/netfilter/xt_AUDIT.c: In function 'audit_tg': >> net/netfilter/xt_AUDIT.c:35:13: warning: unused variable 'fam' >> [-Wunused-variable] 35 | int fam = -1; | ^~~ vim +/fam +35 net/netfilter/xt_AUDIT.c 43f393caec0362a Thomas Graf 2011-01-16 30 43f393caec0362a Thomas Graf 2011-01-16 31 static unsigned int 43f393caec0362a Thomas Graf 2011-01-16 32 audit_tg(struct sk_buff *skb, const struct xt_action_param *par) 43f393caec0362a Thomas Graf 2011-01-16 33 { 43f393caec0362a Thomas Graf 2011-01-16 34 struct audit_buffer *ab; 2173c519d5e912a Richard Guy Briggs 2017-05-02 @35 int fam = -1; 43f393caec0362a Thomas Graf 2011-01-16 36 f7859590d976148 Richard Guy Briggs 2018-06-05 37 if (audit_enabled == AUDIT_OFF) ed018fa4dfc3d26 Gao feng 2013-03-04 38 goto errout; 43f393caec0362a Thomas Graf 2011-01-16 39 ab = audit_log_start(NULL, GFP_ATOMIC, AUDIT_NETFILTER_PKT); 43f393caec0362a Thomas Graf 2011-01-16 40 if (ab == NULL) 43f393caec0362a Thomas Graf 2011-01-16 41 goto errout; 43f393caec0362a Thomas Graf 2011-01-16 42 43f393caec0362a Thomas Graf 2011-01-16 43 audit_log_format(ab, "mark=%#x", skb->mark); 43f393caec0362a Thomas Graf 2011-01-16 44 832662a8b1d3d70 Ricardo Robaina 2025-11-13 45 audit_log_nf_skb(ab, skb, xt_family(par)); 131ad62d8fc06d9 Mr Dash Four 2011-06-30 46 43f393caec0362a Thomas Graf 2011-01-16 47 audit_log_end(ab); 43f393caec0362a Thomas Graf 2011-01-16 48 43f393caec0362a Thomas Graf 2011-01-16 49 errout: 43f393caec0362a Thomas Graf 2011-01-16 50 return XT_CONTINUE; 43f393caec0362a Thomas Graf 2011-01-16 51 } 43f393caec0362a Thomas Graf 2011-01-16 52 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
