#ifdef CONFIG_BTRFS_FS_POSIX_ACL
        sb->s_flags |= MS_POSIXACL;
 #endif
-       sb->s_flags |= MS_I_VERSION;
+       sb->s_flags |= SB_I_VERSION;
        sb->s_iflags |= SB_I_CGROUPWB;
 
        err = super_setup_bdi(sb);
 
                sbi->s_mount_flags |= EXT4_MF_FS_ABORTED;
                return 1;
        case Opt_i_version:
-               sb->s_flags |= MS_I_VERSION;
+               sb->s_flags |= SB_I_VERSION;
                return 1;
        case Opt_lazytime:
                sb->s_flags |= MS_LAZYTIME;
                SEQ_OPTS_PRINT("min_batch_time=%u", sbi->s_min_batch_time);
        if (nodefs || sbi->s_max_batch_time != EXT4_DEF_MAX_BATCH_TIME)
                SEQ_OPTS_PRINT("max_batch_time=%u", sbi->s_max_batch_time);
-       if (sb->s_flags & MS_I_VERSION)
+       if (sb->s_flags & SB_I_VERSION)
                SEQ_OPTS_PUTS("i_version");
        if (nodefs || sbi->s_stripe)
                SEQ_OPTS_PRINT("stripe=%lu", sbi->s_stripe);
 
        if (sb->s_flags & MS_MANDLOCK)
                goto err;
 
-       sb->s_flags &= ~(MS_NOSEC | MS_I_VERSION);
+       sb->s_flags &= ~(MS_NOSEC | SB_I_VERSION);
 
        if (!parse_fuse_opt(data, &d, is_bdev))
                goto err;
 
 
        /* version 5 superblocks support inode version counters. */
        if (XFS_SB_VERSION_NUM(&mp->m_sb) == XFS_SB_VERSION_5)
-               sb->s_flags |= MS_I_VERSION;
+               sb->s_flags |= SB_I_VERSION;
 
        if (mp->m_flags & XFS_MOUNT_DAX) {
                xfs_warn(mp,