On Fri, Apr 12, 2013 at 06:13:48PM +0100, Marc Zyngier wrote: > In the very unlikely event where a guest would be foolish enough to > *read* from a write-only cache maintainance register, we end up > with preemption disabled, due to a misplaced get_cpu(). > > Just move the "is_write" test outside of the critical section. > > Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> I found it second time around! Reported-by: Will Deacon <will.deacon@xxxxxxx> Will _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/cucslists/listinfo/kvmarm
