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X-CSE-ConnectionGUID: mAxxCm2JTaiemGhsQXKDaQ== X-CSE-MsgGUID: 5HaqhI3sQpaRYFXKOY+j9g== X-IronPort-AV: E=McAfee;i="6800,10657,11901"; a="100254958" X-IronPort-AV: E=Sophos;i="6.27,97,1787036400"; d="scan'208";a="100254958" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Sep 2026 05:32:02 -0700 X-CSE-ConnectionGUID: zBtsUvRwRSyKqXxeRmWxvQ== X-CSE-MsgGUID: utsFYSjnRuum6jglk+opQg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,97,1787036400"; d="scan'208";a="271883208" Received: from lkp-server02.sh.intel.com (HELO 0a3643a6ed9d) ([10.239.97.151]) by orviesa007.jf.intel.com with ESMTP; 11 Sep 2026 05:32:01 -0700 Received: from kbuild by 0a3643a6ed9d with local (Exim 4.98.2) (envelope-from ) id 1x50Q0-000000001Wt-0GA4; Fri, 11 Sep 2026 12:31:53 +0000 Date: Fri, 11 Sep 2026 20:29:55 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android17-6.18 3/3] include/trace/hooks/blk.h:51:1: sparse: sparse: incorrect type in assignment (different address spaces) Message-ID: <202609112025.QEuYxpAp-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 android17-6.18 head: 5f1f62fe597f49d26c02185b703da6b91bec3364 commit: 18fc3793db1db68c1a9db2c0300326ac1df1c47e [3/3] ANDROID: block: add vendor hooks to implement IO aggregation in DDK modules. config: x86_64-randconfig-r131-20260911 (https://download.01.org/0day-ci/archive/20260911/202609112025.QEuYxpAp-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260911/202609112025.QEuYxpAp-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/202609112025.QEuYxpAp-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) block/blk-mq.c: note: in included file: >> include/trace/hooks/blk.h:51:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/blk.h:51:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/blk.h:51:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/blk.h:55:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/blk.h:55:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/blk.h:55:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/blk.h:55:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/blk.h:55:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/blk.h:55:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/blk.h:55:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/blk.h:55:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/blk.h:55:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs vim +51 include/trace/hooks/blk.h 46 47 DECLARE_HOOK(android_vh_f2fs_ra_op_flags, 48 TP_PROTO(blk_opf_t *op_flag, struct readahead_control *rac), 49 TP_ARGS(op_flag, rac)); 50 > 51 DECLARE_RESTRICTED_HOOK(android_rvh_submit_bio_pre, 52 TP_PROTO(struct bio *bio, struct request *rq), 53 TP_ARGS(bio, rq), 1); 54 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki