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[Xen-devel] [PATCH] Check allocations when starting HVM domains
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| Subject: | [Xen-devel] [PATCH] Check allocations when starting HVM domains |
| From: | "Charles Coffing" <ccoffing@xxxxxxxxxx> |
| Date: | Thu, 18 May 2006 14:42:43 -0400 |
| Delivery-date: | Thu, 18 May 2006 11:43:16 -0700 |
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Several page allocations, done in the hypervisor when starting an HVM domain, are not checked. This can cause the physical machine to crash when starting the HVM domain during low-memory conditions. One patch is against xen-3.0-testing; the other is for xen-unstable. Kudos to Charles Arnold for catching the problem with shadow_direct_map_init. Signed-off-by: Charles Coffing <ccoffing@xxxxxxxxxx> Thanks.
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