Messages in this thread | | | Date | Wed, 6 Aug 2014 14:42:16 -0700 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH] staging/lustre: use rcu_dereference to access rcu protected current->real_parent field |
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On Wed, Aug 06, 2014 at 09:22:43PM +0300, Evgeny Budilovsky wrote: > > > Signed-off-by: Evgeny Budilovsky <budevg@gmail.com>
Why is this needed? Is the current code a bug? Where was the reference added? Is this causing a problem without this patch applied? How far back should it be backported, if at all?
I need lots more details here before I can take this patch, sorry.
greg k-h
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