On 19/07/16 13:25, Paolo Bonzini wrote: > > > On 19/07/2016 10:57, Marc Zyngier wrote: >> The kprobe enablement work has uncovered that changes made by >> a guest to MDSCR_EL1 were propagated to the host when VHE was >> enabled, leading to unexpected exception being delivered. >> >> Moving this register to the list of registers that are always >> context-switched fixes the issue. >> >> Reported-by: Tirumalesh Chalamarla <Tirumalesh.Chalamarla@xxxxxxxxxx> >> Tested-by: Tirumalesh Chalamarla <Tirumalesh.Chalamarla@xxxxxxxxxx> >> Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> >> --- >> arch/arm64/kvm/hyp/sysreg-sr.c | 8 ++++---- >> 1 file changed, 4 insertions(+), 4 deletions(-) [...] > Can you add Fixes and Cc: stable headers? Thanks, Ah, I missed that. Thanks for the heads up, v2 coming shortly. M. -- Jazz is not dead. It just smells funny... -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
