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authorAlex Williamson <alex.williamson@redhat.com>2016-05-05 11:58:29 -0600
committerPaolo Bonzini <pbonzini@redhat.com>2016-05-11 22:37:54 +0200
commitb52f3ed02221252d8ee2c7d756e76fad4a5e84f6 (patch)
tree614388b0b562cc9fbc5c0a8598c9a7e7762f1e89
parent0b1b1dfd52a67f4f09a18cb82337199bc90ad7fb (diff)
irqbypass: Disallow NULL token
A NULL token is meaningless and can only lead to unintended problems. Error on registration with a NULL token, ignore de-registrations with a NULL token. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>