linux-kernel - Re: [PATCH v9 07/12] kthread: Add kthread_destroy

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]

Message-ID: <20160620195716.GY3262@mtj.duckdns.org>
Date:	Mon, 20 Jun 2016 15:57:16 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Petr Mladek <pmladek@...e.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Oleg Nesterov <oleg@...hat.com>,
	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Josh Triplett <josh@...htriplett.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Jiri Kosina <jkosina@...e.cz>, Borislav Petkov <bp@...e.de>,
	Michal Hocko <mhocko@...e.cz>, linux-mm@...ck.org,
	Vlastimil Babka <vbabka@...e.cz>, linux-api@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v9 07/12] kthread: Add kthread_destroy_worker()

On Thu, Jun 16, 2016 at 01:17:26PM +0200, Petr Mladek wrote:
> The current kthread worker users call flush() and stop() explicitly.
> This function drains the worker, stops it, and frees the kthread_worker
> struct in one call.
> 
> It is supposed to be used together with kthread_create_worker*() that
> allocates struct kthread_worker.
> 
> Also note that drain() correctly handles self-queuing works in compare
> with flush().
> 
> Signed-off-by: Petr Mladek <pmladek@...e.com>

Acked-by: Tejun Heo <tj@...nel.org>

Thanks.

-- 
tejun