[ceph-client:testing 1/21] fs/ceph/super.c:1101:46: error: 'struct ceph_fs_client' has no member named 'fsc_dummy_enc_policy'

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/ceph/ceph-client.git testing
head:   6720fad7ad85215b45fa7899478311d22ba5331a
commit: f450dd288f2774012e8a4928c696192ed877a5c2 [1/21] ceph: implement -o test_dummy_encryption mount option
config: sparc64-randconfig-r015-20220712 (https://download.01.org/0day-ci/archive/20220713/202207132003.QSn2r1BX-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 11.3.0
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/ceph/ceph-client/commit/f450dd288f2774012e8a4928c696192ed877a5c2
        git remote add ceph-client https://github.com/ceph/ceph-client.git
        git fetch --no-tags ceph-client testing
        git checkout f450dd288f2774012e8a4928c696192ed877a5c2
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=sparc64 SHELL=/bin/bash fs/ceph/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   fs/ceph/super.c: In function 'ceph_apply_test_dummy_encryption':
>> fs/ceph/super.c:1101:46: error: 'struct ceph_fs_client' has no member named 'fsc_dummy_enc_policy'
    1101 |             !fscrypt_is_dummy_policy_set(&fsc->fsc_dummy_enc_policy)) {
         |                                              ^~
   fs/ceph/super.c:1103:54: error: 'struct ceph_fs_client' has no member named 'fsc_dummy_enc_policy'
    1103 |                                                  &fsc->fsc_dummy_enc_policy))
         |                                                      ^~
   fs/ceph/super.c:1110:45: error: 'struct ceph_fs_client' has no member named 'fsc_dummy_enc_policy'
    1110 |         if (fscrypt_is_dummy_policy_set(&fsc->fsc_dummy_enc_policy)) {
         |                                             ^~
   fs/ceph/super.c:1112:54: error: 'struct ceph_fs_client' has no member named 'fsc_dummy_enc_policy'
    1112 |                                                  &fsc->fsc_dummy_enc_policy))
         |                                                      ^~
   fs/ceph/super.c:1118:12: error: 'struct ceph_fs_client' has no member named 'fsc_dummy_enc_policy'
    1118 |         fsc->fsc_dummy_enc_policy = fsopt->dummy_enc_policy;
         |            ^~
   fs/ceph/super.c:1121:50: error: 'struct ceph_fs_client' has no member named 'fsc_dummy_enc_policy'
    1121 |         err = fscrypt_add_test_dummy_key(sb, &fsc->fsc_dummy_enc_policy);
         |                                                  ^~


vim +1101 fs/ceph/super.c

  1088	
  1089	static int ceph_apply_test_dummy_encryption(struct super_block *sb,
  1090						    struct fs_context *fc,
  1091						    struct ceph_mount_options *fsopt)
  1092	{
  1093		struct ceph_fs_client *fsc = sb->s_fs_info;
  1094		int err;
  1095	
  1096		if (!fscrypt_is_dummy_policy_set(&fsopt->dummy_enc_policy))
  1097			return 0;
  1098	
  1099		/* No changing encryption context on remount. */
  1100		if (fc->purpose == FS_CONTEXT_FOR_RECONFIGURE &&
> 1101		    !fscrypt_is_dummy_policy_set(&fsc->fsc_dummy_enc_policy)) {
  1102			if (fscrypt_dummy_policies_equal(&fsopt->dummy_enc_policy,
  1103							 &fsc->fsc_dummy_enc_policy))
  1104				return 0;
  1105			errorfc(fc, "Can't set test_dummy_encryption on remount");
  1106			return -EINVAL;
  1107		}
  1108	
  1109		/* Also make sure fsopt doesn't contain a conflicting value. */
  1110		if (fscrypt_is_dummy_policy_set(&fsc->fsc_dummy_enc_policy)) {
  1111			if (fscrypt_dummy_policies_equal(&fsopt->dummy_enc_policy,
  1112							 &fsc->fsc_dummy_enc_policy))
  1113				return 0;
  1114			errorfc(fc, "Conflicting test_dummy_encryption options");
  1115			return -EINVAL;
  1116		}
  1117	
  1118		fsc->fsc_dummy_enc_policy = fsopt->dummy_enc_policy;
  1119		memset(&fsopt->dummy_enc_policy, 0, sizeof(fsopt->dummy_enc_policy));
  1120	
  1121		err = fscrypt_add_test_dummy_key(sb, &fsc->fsc_dummy_enc_policy);
  1122		if (err) {
  1123			errorfc(fc, "Error adding test dummy encryption key, %d", err);
  1124			return err;
  1125		}
  1126	
  1127		warnfc(fc, "test_dummy_encryption mode enabled");
  1128		return 0;
  1129	}
  1130	

-- 
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