6:06 p.m.
tree: https://github.com/ammarfaizi2/linux-block dhowells/linux-fs/netfs-maple
head: 429e2bb6fb190f390ed23afc0d2308e877c43be5
commit: 9c1befbc079fcef04228d2b67e931f9635d58591 [25/35] vfs: Take I_SYNC whilst
performing fsync() and similar
config: arc-defconfig
(https://download.01.org/0day-ci/archive/20220211/202202111544.8rMkF0G8-lk...)
compiler: arc-elf-gcc (GCC) 11.2.0
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
#
https://github.com/ammarfaizi2/linux-block/commit/9c1befbc079fcef04228d2b...
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block dhowells/linux-fs/netfs-maple
git checkout 9c1befbc079fcef04228d2b67e931f9635d58591
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir
ARCH=arc SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
fs/fs-writeback.c: In function 'filemap_fdatawrite_wbc':
> fs/fs-writeback.c:2789:9: error: implicit declaration of function
'wbc_attach_unlock_fdatawrite_inode'; did you mean
'wbc_attach_fdatawrite_inode'? [-Werror=implicit-function-declaration]
2789 | wbc_attach_unlock_fdatawrite_inode(wbc, inode);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| wbc_attach_fdatawrite_inode
cc1: some warnings being treated as errors
vim +2789 fs/fs-writeback.c
2762
2763 /**
2764 * filemap_fdatawrite_wbc - start writeback on mapping dirty pages in range
2765 * @mapping: address space structure to write
2766 * @wbc: the writeback_control controlling the writeout
2767 *
2768 * Call writepages on the mapping using the provided wbc to control the
2769 * writeout.
2770 *
2771 * Return: %0 on success, negative error code otherwise.
2772 */
2773 int filemap_fdatawrite_wbc(struct address_space *mapping,
2774 struct writeback_control *wbc)
2775 {
2776 struct inode *inode = mapping->host;
2777 int ret;
2778
2779 if (!mapping_can_writeback(mapping) ||
2780 !mapping_tagged(mapping, PAGECACHE_TAG_DIRTY))
2781 return 0;
2782
2783 spin_lock(&inode->i_lock);
2784 if (inode->i_state & I_SYNC) {
2785 __inode_wait_for_writeback(inode);
2786 WARN_ON(inode->i_state & I_SYNC);
2787 }
2788
2789 wbc_attach_unlock_fdatawrite_inode(wbc, inode);
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org