Re: [RFC PATCH 0/4] tracing/probes: uaccess: Add support user-space access

[Masami Hiramatsu]

On Wed, 27 Feb 2019 09:00:34 +0100
Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> On Wed, Feb 27, 2019 at 04:41:04PM +0900, Masami Hiramatsu wrote:
> > 
> > IMHO, checking in access_ok() inside it is reasonable, but as it
> > commented, it is for "if pagefaults are enabled.". What we need another 
> > access_ok() for the case when pagefaults are disabled, that is what PeterZ
> > suggested in below mail.
> > 
> > https://lore.kernel.org/lkml/20190225150603.GE32494@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/T/#u
> 
> FWIW, feel free to carry that patch with your other changes that require
> it.
> 
> You can add my SoB if you write the Changelog ;-)

OK, I'll send v3 patch including your fix :)

Thank you!

-- 
Masami Hiramatsu <mhiramat@xxxxxxxxxx>