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| author | Marc Zyngier <marc.zyngier@arm.com> | 2017-04-27 21:06:48 +0300 |
|---|---|---|
| committer | Christoffer Dall <cdall@linaro.org> | 2017-05-02 10:53:46 +0300 |
| commit | c667186f1c01ca8970c785888868b7ffd74e51ee (patch) | |
| tree | 39b6ea8b862bc9703ccbc0ef09fd85a4191e61bd /virt/kvm | |
| parent | 1edb632133efb6226b6bef3e7d9fa8c7134ac4e2 (diff) | |
| download | linux-c667186f1c01ca8970c785888868b7ffd74e51ee.tar.xz | |
arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses
Our 32bit CP14/15 handling inherited some of the ARMv7 code for handling
the trapped system registers, completely missing the fact that the
fields for Rt and Rt2 are now 5 bit wide, and not 4...
Let's fix it, and provide an accessor for the most common Rt case.
Cc: stable@vger.kernel.org
Reviewed-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Diffstat (limited to 'virt/kvm')
0 files changed, 0 insertions, 0 deletions