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X-CSE-ConnectionGUID: b2uVcR3qSGCumwK6PDnz5A== X-CSE-MsgGUID: vvdJvOAYTqyvUPZALIjd/Q== X-IronPort-AV: E=McAfee;i="6800,10657,11787"; a="90162494" X-IronPort-AV: E=Sophos;i="6.23,237,1770624000"; d="scan'208";a="90162494" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 May 2026 18:26:21 -0700 X-CSE-ConnectionGUID: MxEE4A6WT+ivsIdMKvjnIA== X-CSE-MsgGUID: TJc1jSXMQIKWjSFhY19qGQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,237,1770624000"; d="scan'208";a="237870904" Received: from igk-lkp-server01.igk.intel.com (HELO bdf09bfdbd5f) ([10.211.93.152]) by orviesa006.jf.intel.com with ESMTP; 15 May 2026 18:26:20 -0700 Received: from kbuild by bdf09bfdbd5f with local (Exim 4.98.2) (envelope-from ) id 1wO3nF-000000009A9-3klo; Sat, 16 May 2026 01:26:17 +0000 Date: Sat, 16 May 2026 03:25:50 +0200 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: ./include/linux/audit.h:27:25: warning: conversion from 'long long unsigned int' to 'long unsigned int' changes value from '18446744073709551615' to '4294967295' Message-ID: <202605160303.Q9usUHNH-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: :::::: :::::: Manual check reason: "low confidence bisect report" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev TO: Ricardo Robaina CC: 0day robot tree: https://github.com/intel-lab-lkp/linux/commits/Ricardo-Robaina/audit-fix-removal-of-dangling-executable-rules/20260515-153829 head: a7dc8993eb7ae5c34bd28dcd06833e7a60ce1ba7 commit: a7dc8993eb7ae5c34bd28dcd06833e7a60ce1ba7 audit: fix recursive locking deadlock in audit_dupe_exe() date: 18 hours ago :::::: branch date: 18 hours ago :::::: commit date: 18 hours ago config: i386-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260516/202605160303.Q9usUHNH-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260516/202605160303.Q9usUHNH-lkp@intel.com/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 | Closes: https://lore.kernel.org/r/202605160303.Q9usUHNH-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from kernel/audit_watch.c:11: kernel/audit_watch.c: In function 'audit_watch_handle_event': >> ./include/linux/audit.h:27:25: warning: conversion from 'long long unsigned int' to 'long unsigned int' changes value from '18446744073709551615' to '4294967295' [-Woverflow] 27 | #define AUDIT_INO_UNSET ((u64)-1) | ^~~~~~~~~ kernel/audit_watch.c:491:68: note: in expansion of macro 'AUDIT_INO_UNSET' 491 | audit_update_watch(parent, dname, AUDIT_DEV_UNSET, AUDIT_INO_UNSET, 1, | ^~~~~~~~~~~~~~~ vim +27 ./include/linux/audit.h ^1da177e4c3f41 Linus Torvalds 2005-04-16 17 360160f75592bd Ricardo Robaina 2026-03-09 18 #define AUDIT_STATUS_ALL (AUDIT_STATUS_ENABLED | \ 360160f75592bd Ricardo Robaina 2026-03-09 19 AUDIT_STATUS_FAILURE | \ 360160f75592bd Ricardo Robaina 2026-03-09 20 AUDIT_STATUS_PID | \ 360160f75592bd Ricardo Robaina 2026-03-09 21 AUDIT_STATUS_RATE_LIMIT | \ 360160f75592bd Ricardo Robaina 2026-03-09 22 AUDIT_STATUS_BACKLOG_LIMIT | \ 360160f75592bd Ricardo Robaina 2026-03-09 23 AUDIT_STATUS_BACKLOG_WAIT_TIME | \ 360160f75592bd Ricardo Robaina 2026-03-09 24 AUDIT_STATUS_LOST | \ 360160f75592bd Ricardo Robaina 2026-03-09 25 AUDIT_STATUS_BACKLOG_WAIT_TIME_ACTUAL) 360160f75592bd Ricardo Robaina 2026-03-09 26 125dfa218134df Jeff Layton 2026-03-04 @27 #define AUDIT_INO_UNSET ((u64)-1) 84cb777e67814f Richard Guy Briggs 2015-08-05 28 #define AUDIT_DEV_UNSET ((dev_t)-1) 84cb777e67814f Richard Guy Briggs 2015-08-05 29 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki