On Sun, 2017-11-26 at 17:44 +0200, Jarkko Sakkinen wrote: > On Sat, Nov 25, 2017 at 09:29:24PM +0200, Jarkko Sakkinen wrote: > > + ptr = sgx_get_page(page->epc_page); > > + ret = __edbgrd((unsigned long)ptr + offset, data); ^^^^^^ > > + sgx_put_page(ptr); > > + if (ret) { > > + sgx_dbg(encl, "EDBGRD returned %d\n", ret); > ~~~~~~ > EDBGWR ?