On 10/21/2009 04:08 PM, Alexander Graf wrote:
From: Arnd Bergmann<a...@arndb.de>

With big endian userspace, we can't quite figure out if a pointer
is 32 bit (shifted>>  32) or 64 bit when we read a 64 bit pointer.

This is what happens with dirty logging. To get the pointer interpreted
correctly, we thus need Arnd's patch to implement a compat layer for
the ioctl:

A better way to do this is to add a separate compat_ioctl() method that
converts this for you.

From: Arnd Bergmann<a...@arndb.de>
Signed-off-by: Arnd Bergmann<a...@arndb.de>
Acked-by: Alexander Graf<ag...@suse.de>


If you send someone's patch, you need to sign this off. That says you are legally allowed to send it along.

Ack means "I have a say in this area and it looks good to me", you add it when someone else is doing the sending.

Changes from Arnd's example version:

This goes double when changing the patch.

With all the legalese out of the way, the actual code looks good.

--
error compiling committee.c: too many arguments to function

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