linux-kernel - Re: [PATCH] io_uring: remove unnecessary NULL checks

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]

Date:   Tue, 18 Feb 2020 10:22:27 -0800
From:   Jens Axboe <axboe@...nel.dk>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     Alexander Viro <viro@...iv.linux.org.uk>, io-uring@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] io_uring: remove unnecessary NULL checks

On 2/17/20 7:39 AM, Dan Carpenter wrote:
> The "kmsg" pointer can't be NULL and we have already dereferenced it so
> a check here would be useless.

Applied, thanks Dan.

-- 
Jens Axboe