[goldwynr:iomap 4/33] fs/erofs/data.c:291:46: error: too few arguments to function call, expected 3, have 2

From: kernel test robot
Date: Thu Dec 30 2021 - 00:32:42 EST


tree: https://github.com/goldwynr/linux iomap
head: 30c74a8c201365178cae26d0d7aefa120c3245ab
commit: 0a74a7494220c731edd0f327149f56a4da3419c4 [4/33] iomap: Introduce iomap_readpage_ops
config: mips-randconfig-r022-20211230 (https://download.01.org/0day-ci/archive/20211230/202112301319.grQYJV0u-lkp@xxxxxxxxx/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project cd284b7ac0615afc6e0f1a30da2777e361de27a3)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://github.com/goldwynr/linux/commit/0a74a7494220c731edd0f327149f56a4da3419c4
git remote add goldwynr https://github.com/goldwynr/linux
git fetch --no-tags goldwynr iomap
git checkout 0a74a7494220c731edd0f327149f56a4da3419c4
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash fs/erofs/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

>> fs/erofs/data.c:291:46: error: too few arguments to function call, expected 3, have 2
return iomap_readpage(page, &erofs_iomap_ops);
~~~~~~~~~~~~~~ ^
include/linux/iomap.h:235:5: note: 'iomap_readpage' declared here
int iomap_readpage(struct page *page, const struct iomap_ops *ops,
^
fs/erofs/data.c:296:46: error: too few arguments to function call, expected 3, have 2
return iomap_readahead(rac, &erofs_iomap_ops);
~~~~~~~~~~~~~~~ ^
include/linux/iomap.h:237:6: note: 'iomap_readahead' declared here
void iomap_readahead(struct readahead_control *, const struct iomap_ops *ops,
^
2 errors generated.


vim +291 fs/erofs/data.c

eadcd6b5a1eb398 Gao Xiang 2021-08-13 284
771c994ea51f572 Gao Xiang 2021-08-05 285 /*
771c994ea51f572 Gao Xiang 2021-08-05 286 * since we dont have write or truncate flows, so no inode
771c994ea51f572 Gao Xiang 2021-08-05 287 * locking needs to be held at the moment.
771c994ea51f572 Gao Xiang 2021-08-05 288 */
771c994ea51f572 Gao Xiang 2021-08-05 289 static int erofs_readpage(struct file *file, struct page *page)
771c994ea51f572 Gao Xiang 2021-08-05 290 {
771c994ea51f572 Gao Xiang 2021-08-05 @291 return iomap_readpage(page, &erofs_iomap_ops);
771c994ea51f572 Gao Xiang 2021-08-05 292 }
771c994ea51f572 Gao Xiang 2021-08-05 293

:::::: The code at line 291 was first introduced by commit
:::::: 771c994ea51f572539ca3961c6a7706862b147e2 erofs: convert all uncompressed cases to iomap

:::::: TO: Gao Xiang <hsiangkao@xxxxxxxxxxxxxxxxx>
:::::: CC: Gao Xiang <hsiangkao@xxxxxxxxxxxxxxxxx>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx