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X-CSE-ConnectionGUID: NYC3I/tTRz+TERWY+9M03g== X-CSE-MsgGUID: BNRVvhU+RDiSchadGzbhFA== X-IronPort-AV: E=McAfee;i="6800,10657,11825"; a="108426530" X-IronPort-AV: E=Sophos;i="6.24,219,1774335600"; d="scan'208";a="108426530" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jun 2026 10:02:52 -0700 X-CSE-ConnectionGUID: EoEcyRueRAyexzk4kiuOFA== X-CSE-MsgGUID: DB0DxvrcQwuOuW//NTrzag== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,219,1774335600"; d="scan'208";a="244926687" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa006.fm.intel.com with ESMTP; 22 Jun 2026 10:02:50 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wbi2p-000000001aI-19Wd; Mon, 22 Jun 2026 17:02:47 +0000 Date: Tue, 23 Jun 2026 01:02:11 +0800 From: kernel test robot To: Eduard Zingerman Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Alexei Starovoitov Subject: kernel/bpf/liveness.c:1273 arg_track_log() warn: inconsistent indenting Message-ID: <202606230027.3jJdEt4k-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: ef0c9f75a19532d7675384708fc8621e10850104 commit: bf0c571f7feb6fa05a512e2a5e50702501849d61 bpf: introduce forward arg-tracking dataflow analysis date: 2 months ago config: um-randconfig-r072-20260622 (https://download.01.org/0day-ci/archive/20260623/202606230027.3jJdEt4k-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 smatch: v0.5.0-9185-gbcc58b9c 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 | Fixes: bf0c571f7feb ("bpf: introduce forward arg-tracking dataflow analysis") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202606230027.3jJdEt4k-lkp@intel.com/ smatch warnings: kernel/bpf/liveness.c:1273 arg_track_log() warn: inconsistent indenting vim +1273 kernel/bpf/liveness.c 1253 1254 static void arg_track_log(struct bpf_verifier_env *env, struct bpf_insn *insn, int idx, 1255 struct arg_track *at_in, struct arg_track *at_stack_in, 1256 struct arg_track *at_out, struct arg_track *at_stack_out) 1257 { 1258 bool printed = false; 1259 int i; 1260 1261 if (!(env->log.level & BPF_LOG_LEVEL2)) 1262 return; 1263 for (i = 0; i < MAX_BPF_REG; i++) { 1264 if (arg_track_eq(&at_out[i], &at_in[i])) 1265 continue; 1266 if (!printed) { 1267 verbose(env, "%3d: ", idx); 1268 bpf_verbose_insn(env, insn); 1269 bpf_vlog_reset(&env->log, env->log.end_pos - 1); 1270 printed = true; 1271 } 1272 verbose(env, "\tr%d: ", i); verbose_arg_track(env, &at_in[i]); > 1273 verbose(env, " -> "); verbose_arg_track(env, &at_out[i]); 1274 } 1275 for (i = 0; i < MAX_ARG_SPILL_SLOTS; i++) { 1276 if (arg_track_eq(&at_stack_out[i], &at_stack_in[i])) 1277 continue; 1278 if (!printed) { 1279 verbose(env, "%3d: ", idx); 1280 bpf_verbose_insn(env, insn); 1281 bpf_vlog_reset(&env->log, env->log.end_pos - 1); 1282 printed = true; 1283 } 1284 verbose(env, "\tfp%+d: ", -(i + 1) * 8); verbose_arg_track(env, &at_stack_in[i]); 1285 verbose(env, " -> "); verbose_arg_track(env, &at_stack_out[i]); 1286 } 1287 if (printed) 1288 verbose(env, "\n"); 1289 } 1290 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki