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| author |   David Woodhouse <David.Woodhouse@intel.com> | 2011-05-31 00:22:52 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-06-01 12:48:21 +0100 |
| commit | 70e535d1e5d1e4317e894d6228b762cf9c3fbc6a (patch) | |
| tree | 2c7ed5f263440c6a7302c19a31827488eade9ea5 /mm/page_alloc.c | |
| parent | intel-iommu: Add domain check in domain_remove_one_dev_info (diff) | |
| download | linux-dev-70e535d1e5d1e4317e894d6228b762cf9c3fbc6a.tar.xz linux-dev-70e535d1e5d1e4317e894d6228b762cf9c3fbc6a.zip | |
intel-iommu: Fix off-by-one in RMRR setup
We were mapping an extra byte (and hence usually an extra page):
iommu_prepare_identity_map() expects to be given an 'end' argument which
is the last byte to be mapped; not the first byte *not* to be mapped.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions