*
*/
-static void
+static int
v9fs_fill_super(struct super_block *sb, struct v9fs_session_info *v9ses,
int flags, void *data)
{
+ int ret;
+
sb->s_maxbytes = MAX_LFS_FILESIZE;
sb->s_blocksize_bits = fls(v9ses->maxdata - 1);
sb->s_blocksize = 1 << sb->s_blocksize_bits;
sb->s_xattr = v9fs_xattr_handlers;
} else
sb->s_op = &v9fs_super_ops;
- sb->s_bdi = &v9ses->bdi;
+
+ ret = super_setup_bdi(sb);
+ if (ret)
+ return ret;
+
if (v9ses->cache)
sb->s_bdi->ra_pages = (VM_MAX_READAHEAD * 1024)/PAGE_SIZE;
#endif
save_mount_options(sb, data);
+ return 0;
}
/**
retval = PTR_ERR(sb);
goto clunk_fid;
}
- v9fs_fill_super(sb, v9ses, flags, data);
+ retval = v9fs_fill_super(sb, v9ses, flags, data);
+ if (retval)
+ goto release_sb;
if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE)
sb->s_d_op = &v9fs_cached_dentry_operations;