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Mon, 04 Dec 2023 19:41:43 +0000 Date: Tue, 5 Dec 2023 03:40:09 +0800 From: kernel test robot To: "Matthew Wilcox (Oracle)" Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: fs/freevxfs/vxfs_immed.c:67: warning: Function parameter or member 'fp' not described in 'vxfs_immed_read_folio' Message-ID: <202312050334.bmiUtFL0-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 33cc938e65a98f1d29d0a18403dbbee050dcad9a commit: 42d7a524e9ee13f6ea8b1539a293a365db2ba2f5 freevxfs: Convert vxfs_immed to read_folio date: 1 year, 7 months ago config: x86_64-buildonly-randconfig-004-20231010 (https://download.01.org/0day-ci/archive/20231205/202312050334.bmiUtFL0-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231205/202312050334.bmiUtFL0-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/202312050334.bmiUtFL0-lkp@intel.com/ All warnings (new ones prefixed by >>): >> fs/freevxfs/vxfs_immed.c:67: warning: Function parameter or member 'fp' not described in 'vxfs_immed_read_folio' >> fs/freevxfs/vxfs_immed.c:67: warning: Excess function parameter 'file' description in 'vxfs_immed_read_folio' vim +67 fs/freevxfs/vxfs_immed.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 49 ^1da177e4c3f41 Linus Torvalds 2005-04-16 50 /** 42d7a524e9ee13 Matthew Wilcox (Oracle 2022-04-29 51) * vxfs_immed_read_folio - read part of an immed inode into pagecache ^1da177e4c3f41 Linus Torvalds 2005-04-16 52 * @file: file context (unused) 42d7a524e9ee13 Matthew Wilcox (Oracle 2022-04-29 53) * @folio: folio to fill in. ^1da177e4c3f41 Linus Torvalds 2005-04-16 54 * ^1da177e4c3f41 Linus Torvalds 2005-04-16 55 * Description: 42d7a524e9ee13 Matthew Wilcox (Oracle 2022-04-29 56) * vxfs_immed_read_folio reads a part of the immed area of the ^1da177e4c3f41 Linus Torvalds 2005-04-16 57 * file that hosts @pp into the pagecache. ^1da177e4c3f41 Linus Torvalds 2005-04-16 58 * ^1da177e4c3f41 Linus Torvalds 2005-04-16 59 * Returns: ^1da177e4c3f41 Linus Torvalds 2005-04-16 60 * Zero on success, else a negative error code. ^1da177e4c3f41 Linus Torvalds 2005-04-16 61 * ^1da177e4c3f41 Linus Torvalds 2005-04-16 62 * Locking status: 42d7a524e9ee13 Matthew Wilcox (Oracle 2022-04-29 63) * @folio is locked and will be unlocked. ^1da177e4c3f41 Linus Torvalds 2005-04-16 64 */ ^1da177e4c3f41 Linus Torvalds 2005-04-16 65 static int 42d7a524e9ee13 Matthew Wilcox (Oracle 2022-04-29 66) vxfs_immed_read_folio(struct file *fp, struct folio *folio) ^1da177e4c3f41 Linus Torvalds 2005-04-16 @67 { :::::: The code at line 67 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki