netdev - Re: [PATCH net-next] cxgb4/ch_ipsec: Registering xfrmdev

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:   Wed, 9 Sep 2020 08:44:24 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Ayush Sawal <ayush.sawal@...lsio.com>
Cc:     davem@...emloft.net, herbert@...dor.apana.org.au,
        netdev@...r.kernel.org, secdev@...lsio.com
Subject: Re: [PATCH net-next] cxgb4/ch_ipsec: Registering xfrmdev_ops with
 cxgb4

On Wed,  9 Sep 2020 16:06:20 +0530 Ayush Sawal wrote:
> As ch_ipsec was removed without clearing xfrmdev_ops and netdev
> feature(esp-hw-offload). When a recalculation of netdev feature is
> triggered by changing tls feature(tls-hw-tx-offload) from user
> request, it causes a page fault due to absence of valid xfrmdev_ops.
> 
> Fixes: 6dad4e8ab3ec ("chcr: Add support for Inline IPSec")
> Signed-off-by: Ayush Sawal <ayush.sawal@...lsio.com>

Looks reasonable.

Acked-by: Jakub Kicinski <kuba@...nel.org>