From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Sun, 4 Jan 2009 15:23:29 +0000 (+0100)
Subject: firewire: cdev: extend transaction payload size check
X-Git-Tag: v2.6.30-rc1~644^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d3fd692a7196a9045fb606f891f5987959b65a0;p=pandora-kernel.git

firewire: cdev: extend transaction payload size check

Make the size check of ioctl_send_request and
ioctl_send_broadcast_request speed dependent.  Also change the error
return code from -EINVAL to -EIO to distinguish this from other errors
concerning the ioctl parameters.

Another payload size limit for which we don't check here though is the
remote node's Bus_Info_Block.max_rec.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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