AMD IOMMU: check for next_bit also in unmapped area
authorJoerg Roedel <joerg.roedel@amd.com>
Mon, 17 Nov 2008 18:11:46 +0000 (19:11 +0100)
committerJoerg Roedel <joerg.roedel@amd.com>
Tue, 18 Nov 2008 14:44:43 +0000 (15:44 +0100)
Impact: fix possible use of stale IO/TLB entries

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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