Re: [PATCH 12/27] drivers/ieee1394: Use memdup_user

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On Sat, 22 May 2010 11:25:47 +0200
Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx> wrote:

> Julia Lawall wrote:
> > Use memdup_user when user data is immediately copied into the
> > allocated region.
> 
> Looks nice.  We won't apply janitorial updates to drivers/ieee1394
> anymore though, since it is made obsolete by drivers/firewire and to be
> removed sooner than later.  (I will post a proposed removal schedule
> today to make this better known.)

I don't see much point in declaring a moratorium against
drivers/ieee1394.  Perhaps that removal will never happen.  Perhaps
third parties will find reason to revert that removal and to continue
to maintain drivers/ieee1394.  Perhaps people will take code snippets
from drivers/ieee1394 and will move them into drivers/firewire.

The bottom line is that the patch improves the code.  And there ain't
nothing wrong with having better code.

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