Re: [PATCH v2 4/6] hw_random: fix unregister race.

[Herbert Xu]

On Fri, Oct 31, 2014 at 10:28:00AM +1030, Rusty Russell wrote:
> Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> writes:
> > On Thu, Sep 18, 2014 at 08:37:45PM +0800, Amos Kong wrote:
> >> From: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
> >> 
> >> The previous patch added one potential problem: we can still be
> >> reading from a hwrng when it's unregistered.  Add a wait for zero
> >> in the hwrng_unregister path.
> >> 
> >> Signed-off-by: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
> >
> > You totally corrupted Rusty's patch.  If you're going to repost
> > his series you better make sure that you've got the right patches.
> >
> > Just as well though as it made me think a little more about this
> > patch :)
> 
> OK Amos, can you please repost the complete series?

Please fix the unregister race I identified first.

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/