linux-kernel - Re: [PATCH -next v2 21/26] pty: Don't drop pty master tty lock to hangup slave

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Date:	Tue, 11 Nov 2014 15:49:59 +0000
From:	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>
To:	Peter Hurley <peter@...leysoftware.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.cz>, linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org
Subject: Re: [PATCH -next v2 21/26] pty: Don't drop pty master tty lock to
 hangup slave

On Wed,  5 Nov 2014 12:13:04 -0500
Peter Hurley <peter@...leysoftware.com> wrote:

> With the revised tty lock order and lockdep annotation, claiming
> the pty slave lock is now safe while still holding the pty master lock.
> 
> Signed-off-by: Peter Hurley <peter@...leysoftware.com>

Reviewed-by: Alan Cox <alan@...ux.intel.com>

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