HFSPLUS_ATTR_KEYLEN 214 fs/hfsplus/btree.c if (tree->max_key_len != HFSPLUS_ATTR_KEYLEN - sizeof(u16)) { HFSPLUS_ATTR_KEYLEN 87 fs/hfsplus/xattr.c head->max_key_len = cpu_to_be16(HFSPLUS_ATTR_KEYLEN - sizeof(u16));