1ba973aafb
commit 4a1c2c7f63c52ccb11770b5ae25920a6b79d3548 upstream.
The DBGD{CCINT,SCRext} and DBGVCR register entries in the cp14 array
are missing their target register, resulting in all accesses being
targetted at the guard sysreg (indexed by __INVALID_SYSREG__).
Point the emulation code at the actual register entries.
Fixes: bdfb4b389c8d ("arm64: KVM: add trap handlers for AArch32 debug registers")
Signed-off-by: Marc Zyngier <maz@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201029172409.2768336-1-maz@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>