Commit 5b4df464 authored by Nadav Amit's avatar Nadav Amit Committed by Sasha Levin

KVM: x86: Use new is_noncanonical_address in _linearize

[ Upstream commit 4be4de7e ]

Replace the current canonical address check with the new function which is
identical.
Signed-off-by: default avatarNadav Amit <namit@cs.technion.ac.il>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarSasha Levin <sasha.levin@oracle.com>
parent 79e62de2
......@@ -658,7 +658,7 @@ static int __linearize(struct x86_emulate_ctxt *ctxt,
*max_size = 0;
switch (ctxt->mode) {
case X86EMUL_MODE_PROT64:
if (((signed long)la << 16) >> 16 != la)
if (is_noncanonical_address(la))
return emulate_gp(ctxt, 0);
*max_size = min_t(u64, ~0u, (1ull << 48) - la);
......
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