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Re: mesh RCU issues

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On Fri, 2011-05-13 at 20:52 -0700, Javier Cardona wrote:

> > With this patch, I get the warnings below.
> 
> Thanks.  Any ideas on how to fix sparse?  I'd like to see those too :)

No, not really, what version are you using? I'm on 64 bit so I don't
have uaccess_32.h included I guess, I suppose you could just go to that
file and comment out the contents of the copy_from_user_overflow()
function that seems to be causing it grief.

> > The locking ones are definitely genuine bugs,
> 
> I'm not sure I fully understand the sparse message... would this fix
> the two locking warnings?
[snip]

Sure, those locking fixes should fix the bugs and get rid of the
warnings unless there was another code path leaving w/o unlock.

johannes

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