linux-kernel - Re: [PATCH net-next v2 0/4] arm64 BPF JIT updates

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:	Wed, 08 Jun 2016 00:30:33 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	zlim.lnx@...il.com
Cc:	catalin.marinas@....com, will.deacon@....com, yang.shi@...aro.org,
	ast@...nel.org, daniel@...earbox.net, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v2 0/4] arm64 BPF JIT updates

From: Zi Shen Lim <zlim.lnx@...il.com>
Date: Mon,  6 Jun 2016 22:22:55 -0700

> Updates for arm64 eBPF JIT.
> The main addition here is implementation of bpf_tail_call.
> 
> #1: Fix missing header inclusion in linux/bpf.h.
> #2: Add bpf_tail_call for arm64.
> #3,4: Optimizations to reduce instruction count for jitted code.
> 
> Changes since v1:
>  - Added patch #1 to address build error due to missing header inclusion
>    in linux/bpf.h. (Thanks to suggestion and ack by Daniel Borkmann)
>    Ordered it ahead of bpf_tail_call patch #2 so build error is not
>    triggered.
> 
> Zi Shen Lim (4):
>   bpf: fix missing header inclusion
>   arm64: bpf: implement bpf_tail_call() helper
>   arm64: bpf: optimize JMP_CALL
>   arm64: bpf: optimize LD_ABS, LD_IND

I only see patches 1, 3, and 4 on the list.

Please resubmit.