KVM: x86: WARN on injected+pending exception even in nested case

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WARN if a pending exception is coincident with an injected exception
before calling check_nested_events() so that the WARN will fire even if
inject_pending_event() bails early because check_nested_events() detects
the conflict.  Bailing early isn't problematic (quite the opposite), but
suppressing the WARN is undesirable as it could mask a bug elsewhere in
KVM.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200423022550.15113-11-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2020-04-22 19:25:47 -07:00 • committed by Paolo Bonzini

parent 221e761090

commit 3b82b8d7fd

1 changed files with 3 additions and 1 deletions

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arch/x86/kvm/x86.c

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