linux-kernel - Re: [PATCH] alarmtimer: add .remove

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:	Thu, 19 Jul 2012 09:23:42 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	John Stultz <johnstul@...ibm.com>
Cc:	linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH] alarmtimer: add .remove_dev hook to put device

On 19 July 2012 07:23, John Stultz <johnstul@...ibm.com> wrote:
> Actually, this change opens up a bunch of other races, as any caller of
> alarmtimer_get_rtcdev() could have the rtcdevice removed under it.
>
> We'll need to have proper reference counting w/ get/put calls, probably also
> adding a alarmtimer_put_rtcdev() interface.
>
> So for now I'm dropping this from my tree.  Do you think you might be able
> to take another stab at this?
>
No.  You can take the patch as a bug report and fix it yourself in the
best way you can think of :)

Regards,
Shawn
--
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/