linux-kernel - Re:Re: [PATCH] kmalloc_index optimization(add kmalloc max size check)

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]

Date:   Sun, 19 Apr 2020 16:42:55 +0000 (UTC)
From:   Christopher Lameter <cl@...ux.com>
To:     赵军奎 <bernard@...o.com>
cc:     Pekka Enberg <penberg@...nel.org>,
        David Rientjes <rientjes@...gle.com>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, kernel@...o.com
Subject: Re:Re: [PATCH] kmalloc_index optimization(add kmalloc max size
 check)

On Sat, 18 Apr 2020, 赵军奎 wrote:

> Sorry for the misunderstanding.

What misunderstanding?

> But the current code is not, kmalloc_index will only be BUG() when it exceeds 64M.

Yes that is what you may want to fix as I said.