+ hamradio-add-missing-sanity-check-to-tty-operation.patch added to -mm tree

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The patch titled
     hamradio: add missing sanity check to tty operation
has been added to the -mm tree.  Its filename is
     hamradio-add-missing-sanity-check-to-tty-operation.patch

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*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: hamradio: add missing sanity check to tty operation
From: Eugene Teo <eugeneteo@xxxxxxxxx>

Add missing sanity check to tty operation.

Acked-by: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Eugene Teo <eteo@xxxxxxxxxx>
Cc: Jeff Garzik <jeff@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/net/hamradio/mkiss.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/net/hamradio/mkiss.c~hamradio-add-missing-sanity-check-to-tty-operation drivers/net/hamradio/mkiss.c
--- a/drivers/net/hamradio/mkiss.c~hamradio-add-missing-sanity-check-to-tty-operation
+++ a/drivers/net/hamradio/mkiss.c
@@ -546,7 +546,7 @@ static int ax_xmit(struct sk_buff *skb, 
 		}
 
 		printk(KERN_ERR "mkiss: %s: transmit timed out, %s?\n", dev->name,
-		       (ax->tty->ops->chars_in_buffer(ax->tty) || ax->xleft) ?
+		       (tty_chars_in_buffer(ax->tty) || ax->xleft) ?
 		       "bad line quality" : "driver error");
 
 		ax->xleft = 0;
_

Patches currently in -mm which might be from eugeneteo@xxxxxxxxx are

linux-next.patch
hamradio-add-missing-sanity-check-to-tty-operation.patch

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