tree 1c6989049f1959f6acebb707e70b6043ffd33284
parent 6ead44d4b5b8b1ecfcbd2302f15028dab7774da3
author Christoffer Dall <christoffer.dall@linaro.org> 1512341681 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1513240094 +0100

KVM: arm/arm64: Fix broken GICH_ELRSR big endian conversion

commit fc396e066318c0a02208c1d3f0b62950a7714999 upstream.

We are incorrectly rearranging 32-bit words inside a 64-bit typed value
for big endian systems, which would result in never marking a virtual
interrupt as inactive on big endian systems (assuming 32 or fewer LRs on
the hardware).  Fix this by not doing any word order manipulation for
the typed values.

Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>