[XEN] Add more checking when reusing an active grant reference.
authorssmith@weybridge.uk.xensource.com <ssmith@weybridge.uk.xensource.com>
Tue, 5 Sep 2006 13:27:05 +0000 (14:27 +0100)
committerssmith@weybridge.uk.xensource.com <ssmith@weybridge.uk.xensource.com>
Tue, 5 Sep 2006 13:27:05 +0000 (14:27 +0100)
commit9da69e0f6c13f02b84dd0f9a2be062c05b602141
treef5de4a712dda993fb11a10b670d8f346bce9f8cf
parentd8e158c03f90c3a3ca570c91dfaa42e110538214
[XEN] Add more checking when reusing an active grant reference.

Signed-off-by: Steven Smith <sos22@cam.ac.uk>
Based-on-a-patch-by: Herbert Xu <herbert@gondor.apana.org.au>
xen/common/grant_table.c