linux-kernel - Re: [PATCH bpf RESEND v2 2/2] bpf: Require ARG_PTR_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] [thread-next>] [day] [month] [year] [list]

Message-Id: <145C0ED0-4350-4CCE-99E2-EADD23AE3BB5@gmail.com>
Date: Tue, 20 Jan 2026 16:11:18 +0800
From: Zesen Liu <ftyghome@...il.com>
To: Eduard Zingerman <eddyz87@...il.com>
Cc: Alexei Starovoitov <ast@...nel.org>,
 Daniel Borkmann <daniel@...earbox.net>,
 Andrii Nakryiko <andrii@...nel.org>,
 Martin KaFai Lau <martin.lau@...ux.dev>,
 Song Liu <song@...nel.org>,
 Yonghong Song <yonghong.song@...ux.dev>,
 John Fastabend <john.fastabend@...il.com>,
 KP Singh <kpsingh@...nel.org>,
 Stanislav Fomichev <sdf@...ichev.me>,
 Hao Luo <haoluo@...gle.com>,
 Jiri Olsa <jolsa@...nel.org>,
 Matt Bobrowski <mattbobrowski@...gle.com>,
 Steven Rostedt <rostedt@...dmis.org>,
 Masami Hiramatsu <mhiramat@...nel.org>,
 Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
 "David S. Miller" <davem@...emloft.net>,
 Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>,
 Simon Horman <horms@...nel.org>,
 Daniel Xu <dxu@...uu.xyz>,
 bpf@...r.kernel.org,
 linux-kernel@...r.kernel.org,
 linux-trace-kernel@...r.kernel.org,
 netdev@...r.kernel.org,
 Shuran Liu <electronlsr@...il.com>,
 Peili Gao <gplhust955@...il.com>,
 Haoran Ni <haoran.ni.cs@...il.com>
Subject: Re: [PATCH bpf RESEND v2 2/2] bpf: Require ARG_PTR_TO_MEM with memory
 flag

[...]

> On Jan 20, 2026, at 04:25, Eduard Zingerman <eddyz87@...il.com> wrote:
> 
> Note: this patch no longer applies properly because of the change in
>      the check_func_proto() signature.

Thanks for pointing this out. I will rebase to bpf-next in v3 to
address the check_func_proto() signature changes.