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X-CSE-ConnectionGUID: uIVrOwjBQY6SLiYoj4SvTQ== X-CSE-MsgGUID: icULP+ikTCmw2HxSnJzDhA== X-IronPort-AV: E=McAfee;i="6800,10657,11905"; a="89720659" X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="89720659" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2026 12:19:03 -0700 X-CSE-ConnectionGUID: X0BhY4DtQvmIYjliscjTNw== X-CSE-MsgGUID: 1hyNoejXTyejGSdsOCdM6Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="269421548" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by fmviesa010.fm.intel.com with ESMTP; 15 Sep 2026 12:19:00 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x6YgE-000000004z9-1SA3; Tue, 15 Sep 2026 19:18:58 +0000 Date: Wed, 16 Sep 2026 03:18:00 +0800 From: kernel test robot To: Kent Overstreet Cc: oe-kbuild-all@lists.linux.dev Subject: [koverstreet-bcachefs:bcachefs-rebalance_v2 462/799] fs/bcachefs/sb/io.c:582:19: sparse: sparse: cast to restricted __le32 Message-ID: <202609160340.yIOj1vyh-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: Hi Kent, First bad commit (maybe != root cause): tree: https://github.com/koverstreet/bcachefs bcachefs-rebalance_v2 head: d4b3d00447faf8d4d95db47e3902e4ca4db8fbdc commit: 30f7c327a5b2201012ff856bc95040e2ec3fad6b [462/799] bcachefs: move sb code to subdir config: openrisc-randconfig-r112-20260915 (https://download.01.org/0day-ci/archive/20260916/202609160340.yIOj1vyh-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 15.2.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260916/202609160340.yIOj1vyh-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/oe-kbuild-all/202609160340.yIOj1vyh-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) fs/bcachefs/sb/io.c: note: in included file (through fs/bcachefs/bcachefs_format.h, fs/bcachefs/bcachefs.h): fs/bcachefs/sb/downgrade_format.h:14:52: sparse: sparse: array of flexible structures >> fs/bcachefs/sb/io.c:582:19: sparse: sparse: cast to restricted __le32 >> fs/bcachefs/sb/io.c:582:19: sparse: sparse: cast to restricted __le32 >> fs/bcachefs/sb/io.c:582:19: sparse: sparse: cast to restricted __le32 >> fs/bcachefs/sb/io.c:582:19: sparse: sparse: cast to restricted __le32 >> fs/bcachefs/sb/io.c:582:19: sparse: sparse: cast to restricted __le32 >> fs/bcachefs/sb/io.c:582:19: sparse: sparse: cast to restricted __le32 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 >> fs/bcachefs/sb/io.c:581:19: sparse: sparse: cast to restricted __le64 vim +582 fs/bcachefs/sb/io.c 1c6fdbd8f2465d fs/bcachefs/super-io.c Kent Overstreet 2017-03-16 577 8b16413cda7c46 fs/bcachefs/super-io.c Kent Overstreet 2023-12-29 578 static unsigned long le_ulong_to_cpu(unsigned long v) 8b16413cda7c46 fs/bcachefs/super-io.c Kent Overstreet 2023-12-29 579 { 8b16413cda7c46 fs/bcachefs/super-io.c Kent Overstreet 2023-12-29 580 return sizeof(unsigned long) == 8 8b16413cda7c46 fs/bcachefs/super-io.c Kent Overstreet 2023-12-29 @581 ? le64_to_cpu(v) 8b16413cda7c46 fs/bcachefs/super-io.c Kent Overstreet 2023-12-29 @582 : le32_to_cpu(v); 8b16413cda7c46 fs/bcachefs/super-io.c Kent Overstreet 2023-12-29 583 } 8b16413cda7c46 fs/bcachefs/super-io.c Kent Overstreet 2023-12-29 584 :::::: The code at line 582 was first introduced by commit :::::: 8b16413cda7c46d47f8071165b3071f8a9369199 bcachefs: bch_sb.recovery_passes_required :::::: TO: Kent Overstreet :::::: CC: Kent Overstreet -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki