commit ee9be425961c3ccf75553c83a73bf1f707e66d91
author Petr Vandrovec <petr@vandrovec.name> Mon May 07 04:14:47 2007 +0200
committer Stefan Richter <stefanr@s5r6.in-berlin.de> Tue Jul 10 00:07:37 2007 +0200
tree 0ffcc2409744d3e3710478594b1e04e406bd6eb2
parent 6552731a058a4facefd921b0b45a9a5392baa5ea

ieee1394: raw1394: Fix read() for 32bit userland on 64bit kernel

read() always failed with -EFAULT.  This was happening due to
raw1394_compat_read copying data to wrong location - access_ok always
failed as 'r' is kernel address, not user.  Whole function just tried to
copy data from 'r' to 'r', which is not good.

Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Acked-by: Dan Dennedy <dan@dennedy.org>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (split into 3 patches)