linux-kernel - Re: [PATCH 0/2] rcu: Transform kfree_rcu() into kvfree

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:   Wed, 7 Feb 2018 20:09:29 -0800
From:   "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:     Christopher Lameter <cl@...ux.com>
Cc:     Kirill Tkhai <ktkhai@...tuozzo.com>, josh@...htriplett.org,
        rostedt@...dmis.org, mathieu.desnoyers@...icios.com,
        jiangshanlai@...il.com, mingo@...hat.com, penberg@...nel.org,
        rientjes@...gle.com, iamjoonsoo.kim@....com,
        akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, brouer@...hat.com, rao.shoaib@...cle.com
Subject: Re: [PATCH 0/2] rcu: Transform kfree_rcu() into kvfree_rcu()

On Wed, Feb 07, 2018 at 08:55:47AM -0600, Christopher Lameter wrote:
> On Tue, 6 Feb 2018, Paul E. McKenney wrote:
> 
> > So it is OK to kvmalloc() something and pass it to either kfree() or
> > kvfree(), and it had better be OK to kvmalloc() something and pass it
> > to kvfree().
> 
> kvfree() is fine but not kfree().

Ah, even more fun, then!  ;-)

							Thanx, Paul