iommu/amd: fix type bug in flush code

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write_file_bool() modifies 32 bits of data, so "amd_iommu_unmap_flush"
needs to be 32 bits as well or we'll corrupt memory.  Fortunately it
looks like the data is aligned with a gap after the declaration so this
is harmless in production.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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Dan Carpenter 2012-06-27 12:09:18 +03:00 • committed by Joerg Roedel

parent 68ee6d2237

commit 3775d4818d

3 changed files with 3 additions and 3 deletions

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2

drivers/iommu/amd_iommu.c

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2

drivers/iommu/amd_iommu_init.c

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2

drivers/iommu/amd_iommu_types.h

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