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Johan Hovold authored
The driver would happily overwrite its write buffer with user data in 256 byte increments due to a removed buffer-space sanity check. Fixes: 5fcf62b0 ("tty: iuu_phoenix: fix locking.") Cc: stable <stable@vger.kernel.org> # 2.6.31 Signed-off-by:
Johan Hovold <johan@kernel.org>
e7b931be