From: Tilman Schmidt <tilman@imap.cc>
Date: Thu, 30 Sep 2010 13:34:51 +0000 (+0000)
Subject: isdn/gigaset: correct bas_gigaset rx buffer handling
X-Git-Tag: v2.6.37-rc1~147^2~285
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3d531b99fb30945b4a64d6e2e86e1e62605aca5;p=pandora-kernel.git

isdn/gigaset: correct bas_gigaset rx buffer handling

In transparent data reception, avoid a NULL pointer dereference
in case an skbuff cannot be allocated, remove an inappropriate
call to the HDLC flush routine, and correct the accounting of
received bytes for continued buffers.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
CC: stable <stable@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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