Re: [PATCH v2 06/10] ARM: KVM: fix handling of trapped 64bit coprocessor accesses

2014-01-29 Thread Christoffer Dall
On Wed, Jan 22, 2014 at 02:56:38PM +, Marc Zyngier wrote: Commit 240e99cbd00a (ARM: KVM: Fix 64-bit coprocessor handling) changed the way we match the 64bit coprocessor access from user space, but didn't update the trap handler for the same set of registers. The effect is that a trapped

[PATCH v2 06/10] ARM: KVM: fix handling of trapped 64bit coprocessor accesses

2014-01-22 Thread Marc Zyngier
Commit 240e99cbd00a (ARM: KVM: Fix 64-bit coprocessor handling) changed the way we match the 64bit coprocessor access from user space, but didn't update the trap handler for the same set of registers. The effect is that a trapped 64bit access is never matched, leading to a fault being injected