linux-kernel - Re: [PATCH v20 16/28] x86/sgx: Add provisioning

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Date:   Thu, 2 May 2019 11:27:00 +0300
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     Jethro Beekman <jethro@...tanix.com>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "x86@...nel.org" <x86@...nel.org>,
        "linux-sgx@...r.kernel.org" <linux-sgx@...r.kernel.org>,
        "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "dave.hansen@...el.com" <dave.hansen@...el.com>,
        "sean.j.christopherson@...el.com" <sean.j.christopherson@...el.com>,
        "nhorman@...hat.com" <nhorman@...hat.com>,
        "npmccallum@...hat.com" <npmccallum@...hat.com>,
        "serge.ayoun@...el.com" <serge.ayoun@...el.com>,
        "shay.katz-zamir@...el.com" <shay.katz-zamir@...el.com>,
        "haitao.huang@...el.com" <haitao.huang@...el.com>,
        "andriy.shevchenko@...ux.intel.com" 
        <andriy.shevchenko@...ux.intel.com>,
        "tglx@...utronix.de" <tglx@...utronix.de>,
        "kai.svahn@...el.com" <kai.svahn@...el.com>,
        "bp@...en8.de" <bp@...en8.de>,
        "josh@...htriplett.org" <josh@...htriplett.org>,
        "luto@...nel.org" <luto@...nel.org>,
        "kai.huang@...el.com" <kai.huang@...el.com>,
        "rientjes@...gle.com" <rientjes@...gle.com>,
        James Morris <jmorris@...ei.org>,
        "Serge E . Hallyn" <serge@...lyn.com>,
        "linux-security-module@...r.kernel.org" 
        <linux-security-module@...r.kernel.org>
Subject: Re: [PATCH v20 16/28] x86/sgx: Add provisioning

On Wed, Apr 24, 2019 at 01:34:03AM +0000, Jethro Beekman wrote:
> On 2019-04-17 03:39, Jarkko Sakkinen wrote:
> > diff --git a/arch/x86/include/uapi/asm/sgx.h b/arch/x86/include/uapi/asm/sgx.h
> > index 7bf627ac4958..3b80acde8671 100644
> > --- a/arch/x86/include/uapi/asm/sgx.h
> > +++ b/arch/x86/include/uapi/asm/sgx.h
> > @@ -16,6 +16,8 @@
> >   	_IOW(SGX_MAGIC, 0x01, struct sgx_enclave_add_page)
> >   #define SGX_IOC_ENCLAVE_INIT \
> >   	_IOW(SGX_MAGIC, 0x02, struct sgx_enclave_init)
> > +#define SGX_IOC_ENCLAVE_SET_ATTRIBUTE \
> > +	_IOW(SGX_MAGIC, 0x03, struct sgx_enclave_set_attribute)
> 
> Need to update Documentation/ioctl/ioctl-number.txt as well

Tha patch contains ioctl update. Can you be more specific?

/Jarkko