linux-kernel - Re: [Linux-kernel-mentees][PATCH v6 0/2] get_user

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>] [day] [month] [year] [list]

Message-ID: <20190818195030.GA4487@bharath12345-Inspiron-5559>
Date:   Mon, 19 Aug 2019 01:20:30 +0530
From:   Bharath Vedartham <linux.bhar@...il.com>
To:     sivanich@....com, jhubbard@...dia.com
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [Linux-kernel-mentees][PATCH v6 0/2] get_user_pages changes

On Mon, Aug 19, 2019 at 01:08:53AM +0530, Bharath Vedartham wrote:
CC'ing lkml, the mail id was wrong.

> This version only converts put_page to put_user_page and removes
> an unecessary ifdef. 
> 
> It does not convert atomic_pte_lookup to __get_user_pages as
> gru_vtop could run in an interrupt context in which we can't assume
> current as __get_user_pages does.
> 
> Bharath Vedartham (2):
>   sgi-gru: Convert put_page() to put_user_page*()
>   sgi-gru: Remove uneccessary ifdef for CONFIG_HUGETLB_PAGE
> 
>  drivers/misc/sgi-gru/grufault.c | 23 ++++++++++++-----------
>  1 file changed, 12 insertions(+), 11 deletions(-)
> 
> -- 
> 2.7.4
>