From: David S. Miller <davem@davemloft.net>
Date: Thu, 22 Oct 2015 14:23:25 +0000 (-0700)
Subject: Merge branch 'isdn-null-deref'
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=92a93fd5bbe7dbe0ee7322c92e44a820f62bef90;p=linux-beck.git

Merge branch 'isdn-null-deref'

Karsten Keil says:

====================
Fix potential NULL pointer access and memory leak in ISDN layer2 functions

Insu Yun did brinup the issue with not checking the skb_clone() return
value in the layer2 I-frame ull functions.
This series fix the issue in a way which avoid protocol violations/data loss
on a temporary memory shortage.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
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92a93fd5bbe7dbe0ee7322c92e44a820f62bef90