Re: [PATCH 1/9] KVM: arm64: vgic-v3: Fix some error codes when setting RDIST base

Hi Alexandru, On 1/6/21 5:32 PM, Alexandru Elisei wrote: > Hi Eric, > > On 12/12/20 6:50 PM, Eric Auger wrote: >> KVM_DEV_ARM_VGIC_GRP_ADDR group doc says we should return >> -EEXIST in case the base address of the redist is already set. >> We currently return -EINVAL. >> >> However we need to

Re: [PATCH 1/9] KVM: arm64: vgic-v3: Fix some error codes when setting RDIST base

Hi Eric, On 12/12/20 6:50 PM, Eric Auger wrote: > KVM_DEV_ARM_VGIC_GRP_ADDR group doc says we should return > -EEXIST in case the base address of the redist is already set. > We currently return -EINVAL. > > However we need to return -EINVAL in case a legacy REDIST address > is attempted to be

[PATCH 1/9] KVM: arm64: vgic-v3: Fix some error codes when setting RDIST base

KVM_DEV_ARM_VGIC_GRP_ADDR group doc says we should return -EEXIST in case the base address of the redist is already set. We currently return -EINVAL. However we need to return -EINVAL in case a legacy REDIST address is attempted to be set while REDIST_REGIONS were set. This case is discriminated