19 Mar
2020
19 Mar
'20
4:01 p.m.
On 3/19/20 3:14 AM, Juergen Gross wrote:
There have been reports of races in evtchn_from_irq() where the info pointer has been NULL.
Do you have an example of how this race happens (and how moving kfree to rcu will help)?
(I am mostly wondering whether we'd be masking a more serious problem)
-boris