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X-CSE-ConnectionGUID: iyA+hACLRa+doPZ2FQMOGw== X-CSE-MsgGUID: 6j8XpdsiQM6CcvJGr/sBgw== X-IronPort-AV: E=McAfee;i="6800,10657,11921"; a="90444613" X-IronPort-AV: E=Sophos;i="6.27,134,1787036400"; d="scan'208";a="90444613" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2026 23:41:48 -0700 X-CSE-ConnectionGUID: oow1CIUeQ22suKl1OKBS4g== X-CSE-MsgGUID: mMMsZ5/jR3KYljjS67mtlw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,134,1787036400"; d="scan'208";a="273718837" Received: from igk-lkp-server01.igk.intel.com (HELO ae472ef62802) ([10.211.93.152]) by orviesa006.jf.intel.com with ESMTP; 30 Sep 2026 23:41:45 -0700 Received: from kbuild by ae472ef62802 with local (Exim 4.98.2) (envelope-from ) id 1xCAU8-0000000000v-3sjR; Thu, 01 Oct 2026 06:41:40 +0000 Date: Thu, 01 Oct 2026 08:41:24 +0200 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android12-kiwi-5.10 285/285] kernel/trace/trace_events_synth.c:548 trace_event_raw_event_synth() warn: inconsistent indenting Message-ID: <202610010830.fY4n9BC7-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://android.googlesource.com/kernel/common android12-kiwi-5.10 head: 4be4e2c7f84b53df905e192f551928c97b159456 commit: b9453380c1c542fd095a4dbe9251eeba4022bbce [285/285] tracing: Allow synthetic events to pass around stacktraces config: x86_64-randconfig-2200-20260930 (https://download.01.org/0day-ci/archive/20261001/202610010830.fY4n9BC7-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 smatch: v0.5.0-9187-g5189e3fb 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 | Closes: https://lore.kernel.org/oe-kbuild-all/202610010830.fY4n9BC7-lkp@intel.com/ smatch warnings: kernel/trace/trace_events_synth.c:548 trace_event_raw_event_synth() warn: inconsistent indenting vim +548 kernel/trace/trace_events_synth.c 495 496 static notrace void trace_event_raw_event_synth(void *__data, 497 u64 *var_ref_vals, 498 unsigned int *var_ref_idx) 499 { 500 unsigned int i, n_u64, val_idx, len, data_size = 0; 501 struct trace_event_file *trace_file = __data; 502 struct synth_trace_event *entry; 503 struct trace_event_buffer fbuffer; 504 struct trace_buffer *buffer; 505 struct synth_event *event; 506 int fields_size = 0; 507 508 event = trace_file->event_call->data; 509 510 if (trace_trigger_soft_disabled(trace_file)) 511 return; 512 513 fields_size = event->n_u64 * sizeof(u64); 514 515 for (i = 0; i < event->n_dynamic_fields; i++) { 516 unsigned int field_pos = event->dynamic_fields[i]->field_pos; 517 char *str_val; 518 519 val_idx = var_ref_idx[field_pos]; 520 str_val = (char *)(long)var_ref_vals[val_idx]; 521 522 len = strlen(str_val) + 1; 523 524 fields_size += len; 525 } 526 527 /* 528 * Avoid ring buffer recursion detection, as this event 529 * is being performed within another event. 530 */ 531 buffer = trace_file->tr->array_buffer.buffer; 532 ring_buffer_nest_start(buffer); 533 534 entry = trace_event_buffer_reserve(&fbuffer, trace_file, 535 sizeof(*entry) + fields_size); 536 if (!entry) 537 goto out; 538 539 for (i = 0, n_u64 = 0; i < event->n_fields; i++) { 540 val_idx = var_ref_idx[i]; 541 if (event->fields[i]->is_string) { 542 char *str_val = (char *)(long)var_ref_vals[val_idx]; 543 544 len = trace_string(entry, event, str_val, 545 event->fields[i]->is_dynamic, 546 data_size, &n_u64); 547 data_size += len; /* only dynamic string increments */ > 548 } if (event->fields[i]->is_stack) { 549 long *stack = (long *)(long)var_ref_vals[val_idx]; 550 551 len = trace_stack(entry, event, stack, 552 data_size, &n_u64); 553 data_size += len; 554 } else { 555 struct synth_field *field = event->fields[i]; 556 u64 val = var_ref_vals[val_idx]; 557 558 switch (field->size) { 559 case 1: 560 *(u8 *)&entry->fields[n_u64] = (u8)val; 561 break; 562 563 case 2: 564 *(u16 *)&entry->fields[n_u64] = (u16)val; 565 break; 566 567 case 4: 568 *(u32 *)&entry->fields[n_u64] = (u32)val; 569 break; 570 571 default: 572 entry->fields[n_u64] = val; 573 break; 574 } 575 n_u64++; 576 } 577 } 578 579 trace_event_buffer_commit(&fbuffer); 580 out: 581 ring_buffer_nest_end(buffer); 582 } 583 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki