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| author | Marc Zyngier <marc.zyngier@arm.com> | 2017-04-27 19:06:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-20 14:27:02 +0200 |
| commit | db467fee7ffb9c1ca9aac75552aefd644ecf98bb (patch) | |
| tree | c772f256889d32b1d2bdf23b67b42ad3668dc382 /net/unix/af_unix.c | |
| parent | f08bc4d6337768124d49faaada449e4803d42e8b (diff) | |
arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses
commit c667186f1c01ca8970c785888868b7ffd74e51ee upstream.
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.
Reviewed-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions