linux-kernel - Re: [PATCH 2/4] fs/ntfs3: Restore ntfs_xattr_get_acl and ntfs_xattr_set

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Date:   Wed, 27 Oct 2021 19:41:37 +0800
From:   kernel test robot <lkp@...el.com>
To:     Konstantin Komarov <almaz.alexandrovich@...agon-software.com>,
        ntfs3@...ts.linux.dev
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, kari.argillander@...il.com
Subject: Re: [PATCH 2/4] fs/ntfs3: Restore ntfs_xattr_get_acl and
 ntfs_xattr_set_acl functions

Hi Konstantin,

I love your patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on linus/master v5.15-rc7 next-20211026]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Konstantin-Komarov/fs-ntfs3-Various-fixes-for-xattr-and-files/20211027-004353
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2f111a6fd5b5297b4e92f53798ca086f7c7d33a4
config: nios2-allyesconfig (attached as .config)
compiler: nios2-linux-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/0day-ci/linux/commit/8ec3401acda35f5fe1fd4a0c1a5a422e7178acad
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Konstantin-Komarov/fs-ntfs3-Various-fixes-for-xattr-and-files/20211027-004353
        git checkout 8ec3401acda35f5fe1fd4a0c1a5a422e7178acad
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nios2 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   fs/ntfs3/xattr.c: In function 'ntfs_xattr_get_acl':
>> fs/ntfs3/xattr.c:634:15: error: too few arguments to function 'ntfs_get_acl'
     634 |         acl = ntfs_get_acl(inode, type);
         |               ^~~~~~~~~~~~
   fs/ntfs3/xattr.c:533:19: note: declared here
     533 | struct posix_acl *ntfs_get_acl(struct inode *inode, int type, bool rcu)
         |                   ^~~~~~~~~~~~


vim +/ntfs_get_acl +634 fs/ntfs3/xattr.c

   621	
   622	static int ntfs_xattr_get_acl(struct user_namespace *mnt_userns,
   623				      struct inode *inode, int type, void *buffer,
   624				      size_t size)
   625	{
   626		struct posix_acl *acl;
   627		int err;
   628	
   629		if (!(inode->i_sb->s_flags & SB_POSIXACL)) {
   630			ntfs_inode_warn(inode, "add mount option \"acl\" to use acl");
   631			return -EOPNOTSUPP;
   632		}
   633	
 > 634		acl = ntfs_get_acl(inode, type);
   635		if (IS_ERR(acl))
   636			return PTR_ERR(acl);
   637	
   638		if (!acl)
   639			return -ENODATA;
   640	
   641		err = posix_acl_to_xattr(mnt_userns, acl, buffer, size);
   642		posix_acl_release(acl);
   643	
   644		return err;
   645	}
   646	

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

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