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| /openbmc/linux/drivers/tty/ |
| H A D | tty_io.c | 20cc225b Wed Mar 06 06:20:54 CST 2013 Peter Hurley <peter@hurleysoftware.com> 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>
20cc225b Wed Mar 06 06:20:54 CST 2013 Peter Hurley <peter@hurleysoftware.com> 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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