tree 0570429793adb5fba1a3a1f24ee5d669d92c8daa
parent 55c7c0fdc5aae43ca7eda3adb22ab782634fcb24
author Paul Fulghum <paulkf@microgate.com> 1354554804 -0600
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1358315543 -0800

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>