netdev - Re: [PATCH -net] tls: return -EFAULT if copy_to

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

Message-Id: <20170623.142030.1486260738446581677.davem@davemloft.net>
Date:   Fri, 23 Jun 2017 14:20:30 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     dan.carpenter@...cle.com
Cc:     davejwatson@...com, aviadye@...lanox.com, ilyal@...lanox.com,
        netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH -net] tls: return -EFAULT if copy_to_user() fails

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Fri, 23 Jun 2017 13:15:44 +0300

> The copy_to_user() function returns the number of bytes remaining but we
> want to return -EFAULT here.
> 
> Fixes: 3c4d7559159b ("tls: kernel TLS support")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Dan, I happened to realize that tls is only in net-next, but please
indicate the target tree properly in your Subject lines in the
future.

Applied, thanks.