diff options
| author | Marc Zyngier <maz@kernel.org> | 2021-12-16 13:45:07 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-12-16 13:47:48 +0300 |
| commit | 440523b92be6a25e53f9ba1f3b418345fe465b51 (patch) | |
| tree | af3e35b0548d4b9e5b74476a7bcfe33adf6da6d6 | |
| parent | c95b1d7ca794ac3ea49a8f85c729f9841444d5e5 (diff) | |
| download | linux-440523b92be6a25e53f9ba1f3b418345fe465b51.tar.xz | |
KVM: arm64: vgic: Demote userspace-triggered console prints to kvm_debug()
Running the KVM selftests results in these messages being dumped
in the kernel console:
[ 188.051073] kvm [469]: VGIC redist and dist frames overlap
[ 188.056820] kvm [469]: VGIC redist and dist frames overlap
[ 188.076199] kvm [469]: VGIC redist and dist frames overlap
Being amle to trigger this from userspace is definitely not on,
so demote these warnings to kvm_debug().
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211216104507.1482017-1-maz@kernel.org
| -rw-r--r-- | arch/arm64/kvm/vgic/vgic-v2.c | 4 | ||||
| -rw-r--r-- | arch/arm64/kvm/vgic/vgic-v3.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/kvm/vgic/vgic-v2.c b/arch/arm64/kvm/vgic/vgic-v2.c index 95a18cec14a3..280a708631cd 100644 --- a/arch/arm64/kvm/vgic/vgic-v2.c +++ b/arch/arm64/kvm/vgic/vgic-v2.c @@ -293,12 +293,12 @@ int vgic_v2_map_resources(struct kvm *kvm) if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base) || IS_VGIC_ADDR_UNDEF(dist->vgic_cpu_base)) { - kvm_err("Need to set vgic cpu and dist addresses first\n"); + kvm_debug("Need to set vgic cpu and dist addresses first\n"); return -ENXIO; } if (!vgic_v2_check_base(dist->vgic_dist_base, dist->vgic_cpu_base)) { - kvm_err("VGIC CPU and dist frames overlap\n"); + kvm_debug("VGIC CPU and dist frames overlap\n"); return -EINVAL; } diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c index 04f62c4b07fb..97ab7c02e189 100644 --- a/arch/arm64/kvm/vgic/vgic-v3.c +++ b/arch/arm64/kvm/vgic/vgic-v3.c @@ -554,12 +554,12 @@ int vgic_v3_map_resources(struct kvm *kvm) } if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base)) { - kvm_err("Need to set vgic distributor addresses first\n"); + kvm_debug("Need to set vgic distributor addresses first\n"); return -ENXIO; } if (!vgic_v3_check_base(kvm)) { - kvm_err("VGIC redist and dist frames overlap\n"); + kvm_debug("VGIC redist and dist frames overlap\n"); return -EINVAL; } |