linux-kernel - Re: [PATCH v1 1/1] bpf: Switch to krealloc

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: <2e7e6d53-38a2-464a-ac6e-10d87184897c@linux.dev>
Date: Mon, 29 Apr 2024 10:14:43 -0700
From: Yonghong Song <yonghong.song@...ux.dev>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
 Alexei Starovoitov <ast@...nel.org>, bpf@...r.kernel.org,
 linux-kernel@...r.kernel.org
Cc: Daniel Borkmann <daniel@...earbox.net>,
 John Fastabend <john.fastabend@...il.com>,
 Andrii Nakryiko <andrii@...nel.org>, Martin KaFai Lau
 <martin.lau@...ux.dev>, Eduard Zingerman <eddyz87@...il.com>,
 Song Liu <song@...nel.org>, KP Singh <kpsingh@...nel.org>,
 Stanislav Fomichev <sdf@...gle.com>, Hao Luo <haoluo@...gle.com>,
 Jiri Olsa <jolsa@...nel.org>
Subject: Re: [PATCH v1 1/1] bpf: Switch to krealloc_array()


On 4/29/24 5:00 AM, Andy Shevchenko wrote:
> Let the krealloc_array() copy the original data and
> check for a multiplication overflow.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Acked-by: Yonghong Song <yonghong.song@...ux.dev>