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X-CSE-ConnectionGUID: HKbesyUpQYm3KNgn+BryTg== X-CSE-MsgGUID: LeKR01HcRdiD/6GZsNyzdA== X-IronPort-AV: E=McAfee;i="6800,10657,11771"; a="78421206" X-IronPort-AV: E=Sophos;i="6.23,206,1770624000"; d="scan'208";a="78421206" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2026 13:04:25 -0700 X-CSE-ConnectionGUID: ehzqrv20SZCKpFb3hXruCQ== X-CSE-MsgGUID: g6kIAg1MS3yEz3t+qjON5g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,206,1770624000"; d="scan'208";a="230011887" Received: from igk-lkp-server01.igk.intel.com (HELO bdf09bfdbd5f) ([10.211.93.152]) by fmviesa010.fm.intel.com with ESMTP; 29 Apr 2026 13:04:22 -0700 Received: from kbuild by bdf09bfdbd5f with local (Exim 4.98.2) (envelope-from ) id 1wIB8u-000000004Z7-12yj; Wed, 29 Apr 2026 20:04:20 +0000 Date: Wed, 29 Apr 2026 22:03:53 +0200 From: kernel test robot To: Miklos Szeredi Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, fuse-devel@lists.sourceforge.net Subject: [mszeredi-fuse:fusex 40/40] fs/fuse/fusex.c:1601:16: error: use of undeclared identifier 'FUSE_SUPER_MAGIC' Message-ID: <202604292109.XXl4iUUX-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git fusex head: 1934d254361977df9fad43102ec1d72e20434a99 commit: 1934d254361977df9fad43102ec1d72e20434a99 [40/40] fuse: add fusex filesystem config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260429/202604292109.XXl4iUUX-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260429/202604292109.XXl4iUUX-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/202604292109.XXl4iUUX-lkp@intel.com/ All errors (new ones prefixed by >>): >> fs/fuse/fusex.c:1601:16: error: use of undeclared identifier 'FUSE_SUPER_MAGIC' 1601 | sb->s_magic = FUSE_SUPER_MAGIC; | ^ 1 error generated. vim +/FUSE_SUPER_MAGIC +1601 fs/fuse/fusex.c 1574 1575 static int fusex_fill_super(struct super_block *sb, struct fs_context *fsc) 1576 { 1577 struct fuse_mount *fm = get_fuse_mount_super(sb); 1578 struct fuse_conn *fc = fm->fc; 1579 struct inode *inode; 1580 struct fusex_id id; 1581 struct fuse_statx_out statx; 1582 struct fuse_chan_param cp; 1583 int err; 1584 1585 /* Dropped in fuse_mount_destroy() */ 1586 fuse_conn_get(fc); 1587 fm->sb = sb; 1588 fc->dev = sb->s_dev; 1589 1590 scoped_guard(mutex, &fuse_mutex) { 1591 list_add_tail(&fc->entry, &fuse_conn_list); 1592 err = fuse_ctl_add_conn(fc); 1593 if (err) 1594 return err; 1595 } 1596 1597 err = super_setup_bdi(sb); 1598 if (err) 1599 return err; 1600 > 1601 sb->s_magic = FUSE_SUPER_MAGIC; 1602 sb->s_op = &fusex_super_operations; 1603 sb->s_xattr = fusex_xattr_handlers; 1604 sb->s_maxbytes = MAX_LFS_FILESIZE; 1605 sb->s_time_gran = 1; 1606 sb->s_iflags |= SB_I_IMA_UNVERIFIABLE_SIGNATURE; 1607 if (sb->s_user_ns != &init_user_ns) 1608 sb->s_iflags |= SB_I_UNTRUSTED_MOUNTER; 1609 sb->s_blocksize = PAGE_SIZE; 1610 sb->s_blocksize_bits = PAGE_SHIFT; 1611 sb->s_flags &= SB_RDONLY; 1612 sb->s_flags |= SB_POSIXACL; 1613 1614 err = fusex_send_init(fm, &id, &statx); 1615 if (err) 1616 return err; 1617 1618 inode = fusex_iget(sb, &id); 1619 if (inode) { 1620 WARN_ON(!(inode_state_read_once(inode) & I_NEW)); 1621 fusex_set_attr(inode, &statx.stat); 1622 fusex_init_inode(inode); 1623 unlock_new_inode(inode); 1624 } 1625 sb->s_root = d_make_root(inode); 1626 if (!sb->s_root) 1627 return -ENOMEM; 1628 1629 fc->parallel_dirops = true; 1630 fc->destroy = true; 1631 1632 cp.minor = fc->minor; 1633 cp.max_write = fc->max_write; 1634 cp.max_pages = fc->max_pages; 1635 fuse_chan_set_initialized(fc->chan, &cp); 1636 1637 return 0; 1638 } 1639 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki