ext2_xattr_entry_valid 239 fs/ext2/xattr.c if (!ext2_xattr_entry_valid(entry, end, ext2_xattr_entry_valid 325 fs/ext2/xattr.c if (!ext2_xattr_entry_valid(entry, end, ext2_xattr_entry_valid 467 fs/ext2/xattr.c if (!ext2_xattr_entry_valid(last, end, sb->s_blocksize))