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authorJames Hogan <james.hogan@imgtec.com>2016-07-08 12:53:26 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2016-08-01 18:42:24 +0200
commit2a06dab877dee3d4144c3ba32c662db18a1fdd2b (patch)
tree70073a52c9257c1462f9fd9d9a15ca73e68df94d /arch/mips/kvm/dyntrans.c
parentMIPS: KVM: Use 64-bit CP0_EBase when appropriate (diff)
downloadlinux-2a06dab877dee3d4144c3ba32c662db18a1fdd2b.tar.xz
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MIPS: KVM: Fail if ebase doesn't fit in CP0_EBase
Fail if the address of the allocated exception base doesn't fit into the CP0_EBase register. This can happen on MIPS64 if CP0_EBase.WG isn't implemented but RAM is available outside of the range of KSeg0. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Radim Krčmář" <rkrcmar@redhat.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/mips/kvm/dyntrans.c')
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