From: Dave Hansen <dave.hansen@intel.com>
To: Florian Weimer <fweimer@redhat.com>, Ram Pai <linuxram@us.ibm.com>
Cc: mpe@ellerman.id.au, mingo@redhat.com, akpm@linux-foundation.org,
linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org,
x86@kernel.org, linux-arch@vger.kernel.org,
linux-kernel@vger.kernel.org, benh@kernel.crashing.org,
paulus@samba.org, khandual@linux.vnet.ibm.com,
aneesh.kumar@linux.vnet.ibm.com, bsingharora@gmail.com,
hbabu@us.ibm.com, mhocko@kernel.org, bauerman@linux.vnet.ibm.com,
ebiederm@xmission.com, corbet@lwn.net, arnd@arndb.de,
msuchanek@suse.com, Ulrich.Weigand@de.ibm.com
Subject: Re: [PATCH] x86, powerpc : pkey-mprotect must allow pkey-0
Date: Wed, 14 Mar 2018 07:08:29 -0700 [thread overview]
Message-ID: <b525f67d-8b79-56c1-2eed-292a806d9202@intel.com> (raw)
In-Reply-To: <f71b583f-2b66-e9ed-b08b-fddff228a5a7@redhat.com>
On 03/14/2018 01:00 AM, Florian Weimer wrote:
> ... but not the key which is used for PROT_EXEC emulation, which is still
> reserved
The PROT_EXEC key is dynamically allocated. There is no "the key".
next prev parent reply other threads:[~2018-03-14 14:08 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-09 8:12 [PATCH] x86, powerpc : pkey-mprotect must allow pkey-0 Ram Pai
2018-03-09 8:12 ` Ram Pai
2018-03-09 8:37 ` Balbir Singh
2018-03-09 8:37 ` Balbir Singh
2018-03-09 19:54 ` Ram Pai
2018-03-09 19:54 ` Ram Pai
2018-03-09 8:43 ` Ingo Molnar
2018-03-09 8:43 ` Ingo Molnar
2018-03-09 20:09 ` Ram Pai
2018-03-09 20:09 ` Ram Pai
2018-03-09 10:19 ` Michael Ellerman
2018-03-09 10:19 ` Michael Ellerman
2018-03-09 20:06 ` Ram Pai
2018-03-09 20:06 ` Ram Pai
2018-03-12 15:46 ` Dave Hansen
2018-03-12 15:46 ` Dave Hansen
2018-03-09 11:04 ` Florian Weimer
2018-03-09 11:04 ` Florian Weimer
2018-03-09 20:00 ` Ram Pai
2018-03-09 20:00 ` Ram Pai
2018-03-14 8:00 ` Florian Weimer
2018-03-14 8:00 ` Florian Weimer
2018-03-14 8:05 ` Florian Weimer
2018-03-14 8:05 ` Florian Weimer
2018-03-14 14:08 ` Dave Hansen [this message]
2018-03-14 14:08 ` Dave Hansen
2018-03-09 22:40 ` Dave Hansen
2018-03-09 22:40 ` Dave Hansen
2018-03-10 5:55 ` Ram Pai
2018-03-10 5:55 ` Ram Pai
2018-03-10 6:50 ` Dave Hansen
2018-03-10 6:50 ` Dave Hansen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=b525f67d-8b79-56c1-2eed-292a806d9202@intel.com \
--to=dave.hansen@intel.com \
--cc=Ulrich.Weigand@de.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=aneesh.kumar@linux.vnet.ibm.com \
--cc=arnd@arndb.de \
--cc=bauerman@linux.vnet.ibm.com \
--cc=benh@kernel.crashing.org \
--cc=bsingharora@gmail.com \
--cc=corbet@lwn.net \
--cc=ebiederm@xmission.com \
--cc=fweimer@redhat.com \
--cc=hbabu@us.ibm.com \
--cc=khandual@linux.vnet.ibm.com \
--cc=linux-arch@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=linuxram@us.ibm.com \
--cc=mhocko@kernel.org \
--cc=mingo@redhat.com \
--cc=mpe@ellerman.id.au \
--cc=msuchanek@suse.com \
--cc=paulus@samba.org \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox