All of lore.kernel.org
 help / color / mirror / Atom feed
From: Florian Weimer <fweimer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: pkey_alloc/pkey_free semantics
Date: Tue, 7 Nov 2017 15:04:23 +0100	[thread overview]
Message-ID: <1fb796d8-84dd-db82-2951-86d7e103a7c9@redhat.com> (raw)
In-Reply-To: <53ca4117-3694-45ac-3433-c9d3456e096b-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>

On 11/05/2017 12:39 PM, Florian Weimer wrote:

> Anyway, the important manpage fix for now would be to fix the 
> description of the flags and access_rights parameters.

One more thing:

The pkey_alloc system call returns EINVAL, not ENOSPC, if the system 
does not support memory protection keys (at least in the Intel 
implementation, have not checked POWER).

Thanks,
Florian
--
To unsubscribe from this list: send the line "unsubscribe linux-man" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

      parent reply	other threads:[~2017-11-07 14:04 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-05 11:39 pkey_alloc/pkey_free semantics Florian Weimer
     [not found] ` <53ca4117-3694-45ac-3433-c9d3456e096b-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-11-07 14:04   ` Florian Weimer [this message]

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=1fb796d8-84dd-db82-2951-86d7e103a7c9@redhat.com \
    --to=fweimer-h+wxahxf7alqt0dzr+alfa@public.gmane.org \
    --cc=linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.