linux-kernel - Re: [PATCH] cgroup: Avoid a memset by using vzalloc

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, 31 Oct 2010 23:03:36 +0530
From:	Balbir Singh <balbir@...ux.vnet.ibm.com>
To:	Minchan Kim <minchan.kim@...il.com>
Cc:	Jesper Juhl <jj@...osbits.net>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org, Paul Menage <menage@...gle.com>,
	Li Zefan <lizf@...fujitsu.com>,
	containers@...ts.linux-foundation.org
Subject: Re: [PATCH] cgroup: Avoid a memset by using vzalloc

* MinChan Kim <minchan.kim@...il.com> [2010-10-31 08:34:01]:

> On Sun, Oct 31, 2010 at 6:35 AM, Jesper Juhl <jj@...osbits.net> wrote:
> > Hi,
> >
> > We can avoid doing a memset in swap_cgroup_swapon() by using vzalloc().
> >
> >
> > Signed-off-by: Jesper Juhl <jj@...osbits.net>
> Reviewed-by: Minchan Kim <minchan.kim@...il.com>
> 
> There are so many placed need vzalloc.
> Thanks, Jesper.

Yes, please check memcontrol.c as well


Acked-by: Balbir Singh <balbir@...ux.vnet.ibm.com>
 

-- 
	Three Cheers,
	Balbir
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/