From: Christoph Hellwig <hch@lst.de>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, hch@lst.de
Subject: Re: [PATCH 1/3] MIPS: uaccess: Added __get/__put_kernel_nofault
Date: Tue, 30 Mar 2021 19:48:35 +0200 [thread overview]
Message-ID: <20210330174835.GA15145@lst.de> (raw)
In-Reply-To: <20210330172702.146909-2-tsbogend@alpha.franken.de>
On Tue, Mar 30, 2021 at 07:26:58PM +0200, Thomas Bogendoerfer wrote:
> Added __get/__put_kernel_nofault as preparation for removing
> get/set_fs.
For !CONFIG_EVA __get_user_common is simply defined to
__get_kernel_common, which probably does the wrong thing here
as it would allow access to user space addresses, won't it?
next prev parent reply other threads:[~2021-03-30 17:49 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-30 17:26 [PATCH 0/3] MIPS: Remove get_fs/set_fs Thomas Bogendoerfer
2021-03-30 17:26 ` [PATCH 1/3] MIPS: uaccess: Added __get/__put_kernel_nofault Thomas Bogendoerfer
2021-03-30 17:48 ` Christoph Hellwig [this message]
2021-03-30 20:02 ` Thomas Bogendoerfer
2021-03-30 17:26 ` [PATCH 2/3] MIPS: uaccess: Remove get_fs/set_fs call sites Thomas Bogendoerfer
2021-03-30 17:49 ` Christoph Hellwig
2021-03-30 20:02 ` Thomas Bogendoerfer
2021-03-30 22:10 ` David Laight
2021-03-30 17:27 ` [PATCH 3/3] MIPS: Remove get_fs/set_fs Thomas Bogendoerfer
2021-03-30 17:54 ` Christoph Hellwig
2021-03-31 11:41 ` Thomas Bogendoerfer
2021-03-31 1:38 ` kernel test robot
2021-03-31 1:38 ` kernel test robot
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=20210330174835.GA15145@lst.de \
--to=hch@lst.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mips@vger.kernel.org \
--cc=tsbogend@alpha.franken.de \
/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.