linux-kernel - Re: [PATCH 2/4] tee: Remove vmalloc page support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 16 Dec 2022 08:06:21 +0100
From:   Christoph Hellwig <hch@....de>
To:     Ira Weiny <ira.weiny@...el.com>
Cc:     Jens Wiklander <jens.wiklander@...aro.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Sumit Garg <sumit.garg@...aro.org>,
        Phil Chang (張世勳) 
        <Phil.Chang@...iatek.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Al Viro <viro@...iv.linux.org.uk>,
        "Fabio M. De Francesco" <fmdefrancesco@...il.com>,
        Christoph Hellwig <hch@....de>,
        "op-tee@...ts.trustedfirmware.org" <op-tee@...ts.trustedfirmware.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>
Subject: Re: [PATCH 2/4] tee: Remove vmalloc page support

On Thu, Dec 15, 2022 at 04:41:04PM -0800, Ira Weiny wrote:
> Overall I feel like submitting this series again with Christoph and Al's
> comments addressed is the best way forward to get rid of kmap_to_page().  I
> would really like to get moving on that to avoid any further issues with the
> kmap conversions.

Yes.  While the flag is really odd, killing kmap_to_page should be the
priority.