From: Peter Hurley <peter@hurleysoftware.com>
Date: Wed, 6 Mar 2013 12:20:54 +0000 (-0500)
Subject: tty: Fix spinlock flavor in non-atomic __tty_hangup()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~136^2~112
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20cc225bab6709408840e4400cd1a5c2b28c7a52;p=pandora-kernel.git

tty: Fix spinlock flavor in non-atomic __tty_hangup()

__tty_hangup() and tty_vhangup() cannot be called from atomic context,
so locks do not need to preserve the interrupt state (although,
still disable interrupts).

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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