HFSPLUS_EXT_KEYLEN 182 fs/hfsplus/btree.c if (tree->max_key_len != HFSPLUS_EXT_KEYLEN - sizeof(u16)) { HFSPLUS_EXT_KEYLEN 44 fs/hfsplus/extents.c key->key_len = cpu_to_be16(HFSPLUS_EXT_KEYLEN - 2);