From: Paul Fulghum <paulkf@microgate.com>
Date: Mon, 3 Dec 2012 17:13:24 +0000 (-0600)
Subject: synclink fix ldisc buffer argument
X-Git-Tag: v3.9-rc1~125^2~139
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6b68a69fa89daeddc6ca6bb90b6f19a86ed7a9f;p=pandora-kernel.git

synclink fix ldisc buffer argument

Fix call to line discipline receive_buf by synclink drivers.
Dummy flag buffer argument is ignored by N_HDLC line discipline but might
be of insufficient size if accessed by a different line discipline
selected by mistake. flag buffer allocation now matches max size of data
buffer. Unused char_buf buffers are removed.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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