From: Peter Hurley <peter@hurleysoftware.com>
To: Imre Deak <imre.deak@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.cz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/3] vt: fix locking around vt_bind/vt_unbind
Date: Fri, 12 Dec 2014 12:53:27 -0500 [thread overview]
Message-ID: <548B2B97.5020105@hurleysoftware.com> (raw)
In-Reply-To: <1418402285-9578-2-git-send-email-imre.deak@intel.com>
On 12/12/2014 11:38 AM, Imre Deak wrote:
> Currently vt_bind and vt_unbind access at least the con_driver object
> and registered_con_driver array without holding the console lock. Fix
> this by locking around the whole function in each case.
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
next prev parent reply other threads:[~2014-12-12 17:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-12 16:38 [PATCH 1/3] vt: fix check for system/busy console drivers when unregistering them Imre Deak
2014-12-12 16:38 ` [PATCH 2/3] vt: fix locking around vt_bind/vt_unbind Imre Deak
2014-12-12 17:53 ` Peter Hurley [this message]
2014-12-12 16:38 ` [PATCH 3/3] vt: fix console lock vs. kernfs s_active lock order Imre Deak
2014-12-12 18:32 ` Peter Hurley
2014-12-12 20:29 ` Imre Deak
2014-12-12 20:55 ` Imre Deak
2014-12-12 21:03 ` Peter Hurley
2014-12-12 22:03 ` Imre Deak
2014-12-12 22:45 ` Peter Hurley
2014-12-12 22:58 ` Imre Deak
2014-12-13 21:14 ` [PATCH v2 " Imre Deak
2014-12-13 23:07 ` [PATCH v3 " Imre Deak
2014-12-12 17:30 ` [PATCH 1/3] vt: fix check for system/busy console drivers when unregistering them Peter Hurley
2014-12-13 21:14 ` [PATCH v2 " Imre Deak
2014-12-15 15:05 ` Daniel Vetter
2014-12-15 16:08 ` Imre Deak
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