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authorPeter Hurley <peter@hurleysoftware.com>2013-01-30 12:43:51 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-02-04 15:40:28 -0800
commit7be88b4ccb62737abe4bf27f9e66e224a70a12c4 (patch)
tree874765b5b44d8fcb56d15e07c8d2610cb5b7061d /drivers/tty/pty.c
parent699390354da6c258b65bf8fa79cfd5feaede50b6 (diff)
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tty: Document required behavior of tty driver close()
If the tty driver open() fails, the tty driver close() is still called during the resultant tty release. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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