netdev - Re: [PATCH bpf-next] bpf: Avoid unnecessary instruction in conver_bpf_ld

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: <25428b3e-c62c-ec2c-243a-00f5dedb227b@iogearbox.net>
Date:   Mon, 26 Nov 2018 23:07:27 +0100
From:   Daniel Borkmann <daniel@...earbox.net>
To:     David Miller <davem@...hat.com>
Cc:     ast@...nel.org, netdev@...r.kernel.org
Subject: Re: [PATCH bpf-next] bpf: Avoid unnecessary instruction in
 conver_bpf_ld_abs()

On 11/26/2018 10:42 PM, David Miller wrote:
> 
> 'offset' is constant and if it is zero, no need to subtract it
> from BPF_REG_TMP.
> 
> Signed-off-by: David S. Miller <davem@...emloft.net>

Applied to bpf-next, thanks!