From: Paul Mundt <lethal@linux-sh.org>
To: "Steven J. Magnani" <steve@digidescorp.com>
Cc: David Howells <dhowells@redhat.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] nommu: get_user_pages(): pin last page on non-page-aligned start
Date: Wed, 3 Mar 2010 12:03:08 +0900 [thread overview]
Message-ID: <20100303030308.GA29025@linux-sh.org> (raw)
In-Reply-To: <1267554584-24349-1-git-send-email-steve@digidescorp.com>
On Tue, Mar 02, 2010 at 12:29:44PM -0600, Steven J. Magnani wrote:
> The noMMU version of get_user_pages() fails to pin the last page
> when the start address isn't page-aligned. The patch fixes this in a way
> that makes find_extend_vma() congruent to its MMU cousin.
>
> Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Looks good to me. David?
Acked-by: Paul Mundt <lethal@linux-sh.org>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2010-03-03 3:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-02 18:29 [PATCH] nommu: get_user_pages(): pin last page on non-page-aligned start Steven J. Magnani
2010-03-03 3:03 ` Paul Mundt [this message]
2010-03-08 9:38 ` David Howells
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=20100303030308.GA29025@linux-sh.org \
--to=lethal@linux-sh.org \
--cc=dhowells@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=steve@digidescorp.com \
/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;
as well as URLs for NNTP newsgroup(s).