From 0259894c732837c801565d038eaecdcf8fc5bbe7 Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby@suse.cz>
Date: Wed, 23 Mar 2011 10:48:37 +0100
Subject: TTY: fix fail path in tty_open

When tty_add_file fails we omit to clean up. Fix that by calling
tty_release appropriatelly.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 8540f2b..55bb456 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -1894,6 +1894,7 @@ got_driver:
 	retval = tty_add_file(tty, filp);
 	if (retval) {
 		tty_unlock();
+		tty_release(inode, filp);
 		return retval;
 	}
 
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