linux-kernel - Re: [PATCH] xen/netfront: remove unnecessary wmb

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]

Message-ID: <4d1558bb-59be-6b2c-a3de-93981ec53f8e@suse.com>
Date:   Fri, 9 Nov 2018 07:58:04 +0100
From:   Juergen Gross <jgross@...e.com>
To:     Jacob Wen <jian.w.wen@...cle.com>, netdev@...r.kernel.org
Cc:     xen-devel@...ts.xenproject.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] xen/netfront: remove unnecessary wmb

On 09/11/2018 07:53, Jacob Wen wrote:
> RING_PUSH_REQUESTS_AND_CHECK_NOTIFY is already able to make sure backend sees
> requests before req_prod is updated.
> 
> Signed-off-by: Jacob Wen <jian.w.wen@...cle.com>

Reviewed-by: Juergen Gross <jgross@...e.com>


Juergen