Re: [PATCH 1/9] Revert "staging: comedi: comedi.h: remove __user tag from chanlist"

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On Wed, Sep 19, 2012 at 07:37:35PM +0100, Ian Abbott wrote:
> Pointers to user data within ioctl data structures should keep the
> __user tag.
> 

You can't do this until you've modified all the drivers.  It just
introduces a lot of warnings for no reason.

regards,
dan carpenter


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