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X-CSE-ConnectionGUID: OV/16KveTSOvKK7FIDqSOQ== X-CSE-MsgGUID: ISgIT/GdSuOEWjqsNBJ2/Q== X-IronPort-AV: E=McAfee;i="6800,10657,11897"; a="91614088" X-IronPort-AV: E=Sophos;i="6.25,264,1779174000"; d="scan'208";a="91614088" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Sep 2026 10:59:54 -0700 X-CSE-ConnectionGUID: Awte+OREQFmydI4xoxm74w== X-CSE-MsgGUID: vbdYFvT3ROKMVuXu/kvEdA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,264,1779174000"; d="scan'208";a="268588311" Received: from lkp-server01.sh.intel.com (HELO 73f3364bc37e) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 05 Sep 2026 10:59:53 -0700 Received: from kbuild by 73f3364bc37e with local (Exim 4.98.2) (envelope-from ) id 1x2ugA-000000000v1-0HBp; Sat, 05 Sep 2026 17:59:50 +0000 Date: Sun, 06 Sep 2026 01:59:34 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android17-6.18-2026-06 0/1] fs/fuse/fuse_bpf_backing.c:156:16: sparse: sparse: Using plain integer as NULL pointer Message-ID: <202609060108.q8MKmXJY-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 android17-6.18-2026-06 head: de2fe859a26ac8b782d8d325668854871edb9f6d commit: be926e6761d28d105ba672242e81e911e0d7e5e0 [0/1] ANDROID: fuse-bpf: fuse-bpf v1.3 config: i386-randconfig-061-20260904 (https://download.01.org/0day-ci/archive/20260906/202609060108.q8MKmXJY-lkp@intel.com/config) compiler: gcc-13 (Debian 13.3.0-16) 13.3.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260906/202609060108.q8MKmXJY-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/202609060108.q8MKmXJY-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> fs/fuse/fuse_bpf_backing.c:156:16: sparse: sparse: Using plain integer as NULL pointer fs/fuse/fuse_bpf_backing.c:315:16: sparse: sparse: Using plain integer as NULL pointer >> fs/fuse/fuse_bpf_backing.c:862:48: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected restricted __kernel_rwf_t [usertype] flags @@ got int @@ fs/fuse/fuse_bpf_backing.c:862:48: sparse: expected restricted __kernel_rwf_t [usertype] flags fs/fuse/fuse_bpf_backing.c:862:48: sparse: got int fs/fuse/fuse_bpf_backing.c:949:59: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected restricted __kernel_rwf_t [usertype] flags @@ got int @@ fs/fuse/fuse_bpf_backing.c:949:59: sparse: expected restricted __kernel_rwf_t [usertype] flags fs/fuse/fuse_bpf_backing.c:949:59: sparse: got int >> fs/fuse/fuse_bpf_backing.c:2142:18: sparse: sparse: Initializer entry defined twice fs/fuse/fuse_bpf_backing.c:2143:18: sparse: also defined here vim +156 fs/fuse/fuse_bpf_backing.c 145 146 void *fuse_open_finalize(struct fuse_bpf_args *fa, 147 struct inode *inode, struct file *file, bool isdir) 148 { 149 struct fuse_file *ff = file->private_data; 150 struct fuse_open_out *foo = fa->out_args[0].value; 151 152 if (ff) { 153 ff->fh = foo->fh; 154 ff->nodeid = get_fuse_inode(inode)->nodeid; 155 } > 156 return 0; 157 } 158 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki