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linux-next/arch/arm64
Marc Zyngier 1713e5aa05 arm64: KVM: Fix user access for debug registers
When setting the debug register from userspace, make sure that
copy_from_user() is called with its parameters in the expected
order. It otherwise doesn't do what you think.

Fixes: 84e690bfbe ("KVM: arm64: introduce vcpu->arch.debug_ptr")
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Cc: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2015-09-16 14:50:04 +01:00
..
boot arm64: dts: add device tree for ARM SMM-A53x2 on LogicTile Express 20MG 2015-07-08 14:44:56 -07:00
configs arm64: defconfig: Add Ceva ahci to the defconfig 2015-07-06 17:22:59 +01:00
crypto Merge branch 'mvebu/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc 2015-06-19 22:07:07 +08:00
include arm64: KVM: set {v,}TCR_EL2 RES1 bits 2015-09-04 16:56:36 +01:00
kernel arm64: KVM: remove remaining reference to vgic_sr_vectors 2015-08-12 11:28:23 +01:00
kvm arm64: KVM: Fix user access for debug registers 2015-09-16 14:50:04 +01:00
lib arm64: __clear_user: handle exceptions on strb 2014-11-13 15:21:26 +00:00
mm arm64: remove another unnecessary libfdt include path 2015-07-06 17:15:14 +01:00
net arm64: bpf: fix endianness conversion bugs 2015-06-26 14:15:39 +01:00
xen arm: xen: implement multicall hypercall support. 2014-04-24 13:09:46 +01:00
Kconfig arm64: Keep the ARM64 Kconfig selects sorted 2015-07-07 17:15:39 +01:00
Kconfig.debug coresight: moving to new "hwtracing" directory 2015-04-03 16:17:04 +02:00
Makefile arm64: Adjust EFI libstub object include logic 2015-03-17 16:59:47 +00:00