From: Peter Zijlstra <peterz@infradead.org>
To: Xiaotian Feng <xtfeng@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>,
Rusty Russell <rusty@rustcorp.com.au>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] cpumask: fix cpumask leak in partition_sched_domains
Date: Thu, 15 Aug 2013 11:09:16 +0200 [thread overview]
Message-ID: <20130815090916.GL24092@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <1375790802-11857-1-git-send-email-xtfeng@gmail.com>
On Tue, Aug 06, 2013 at 08:06:42PM +0800, Xiaotian Feng wrote:
> If doms_new is NULL, partition_sched_domains() will reset ndoms_cur
> to 0, and free old sched domains with free_sched_domains(doms_cur, ndoms_cur).
> As ndoms_cur is 0, the cpumask will not be freed.
>
> Signed-off-by: Xiaotian Feng <xtfeng@gmail.com>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Rusty Russell <rusty@rustcorp.com.au>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: linux-kernel@vger.kernel.org
Thanks!
next prev parent reply other threads:[~2013-08-15 9:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-27 7:26 [PATCH] cpumask: fix cpumask leak in partition_sched_domains Xiaotian Feng
2013-08-06 2:31 ` Xiaotian Feng
2013-08-06 4:37 ` Rusty Russell
2013-08-06 5:10 ` Xiaotian Feng
2013-08-06 12:06 ` Xiaotian Feng
2013-08-15 1:55 ` Xiaotian Feng
2013-08-15 9:09 ` Peter Zijlstra [this message]
2013-08-16 18:46 ` [tip:sched/core] cpumask: Fix cpumask leak in partition_sched_domains() tip-bot for Xiaotian Feng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130815090916.GL24092@twins.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=rusty@rustcorp.com.au \
--cc=tglx@linutronix.de \
--cc=xtfeng@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.