linux-kernel - Re: [PATCH v2 -next] mm: memcg: make alloc_mem_cgroup_per_node

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: Thu, 9 May 2024 10:05:09 -0400
From: Johannes Weiner <hannes@...xchg.org>
To: Xiu Jianfeng <xiujianfeng@...wei.com>
Cc: mhocko@...nel.org, roman.gushchin@...ux.dev, shakeel.butt@...ux.dev,
	muchun.song@...ux.dev, akpm@...ux-foundation.org,
	cgroups@...r.kernel.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 -next] mm: memcg: make
 alloc_mem_cgroup_per_node_info() return bool

On Tue, May 07, 2024 at 11:08:32AM +0000, Xiu Jianfeng wrote:
> Currently alloc_mem_cgroup_per_node_info() returns 1 if failed,
> make it return bool, false for failure and true for success.
> 
> Signed-off-by: Xiu Jianfeng <xiujianfeng@...wei.com>

I also slightly preferred the -ENOMEM version. But this is better than
the status quo.

Acked-by: Johannes Weiner <hannes@...xchg.org>