xen: Don't BUG_ON() PoD operations on a non-translated guest.
authorIan Jackson <Ian.Jackson@eu.citrix.com>
Wed, 5 Sep 2012 11:29:03 +0000 (12:29 +0100)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Wed, 5 Sep 2012 11:29:03 +0000 (12:29 +0100)
commit15638f14e9a25032676960a46b5ba68079d29aaa
treebb36a91b88de397fc87ec6556cda47d13304eda0
parente89c6d05737c46f4ebee1f02138acf1cb1a48291
xen: Don't BUG_ON() PoD operations on a non-translated guest.

This is XSA-14 / CVE-2012-3496

Signed-off-by: Tim Deegan <tim@xen.org>
Reviewed-by: Ian Campbell <ian.campbell@citrix.com>
Tested-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/x86/mm/p2m-pod.c