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(parent: c5cca14) | patch
x86/amd-iommu: Un__init function required on shutdown
authorJoerg Roedel <joerg.roedel@amd.com>
Wed, 28 Oct 2009 17:02:26 +0000 (18:02 +0100)
committerJoerg Roedel <joerg.roedel@amd.com>
Wed, 28 Oct 2009 17:02:26 +0000 (18:02 +0100)
commitca0207114f1708b563f510b7781a360ec5b98359
tree4805249debe3a611dc649f4c71e95ac6c7d58b51tree | snapshot
parentc5cca146aa03e1f60fb179df65f0dbaf17bc64edcommit | diff
x86/amd-iommu: Un__init function required on shutdown

The function iommu_feature_disable is required on system
shutdown to disable the IOMMU but it is marked as __init.
This may result in a panic if the memory is reused. This
patch fixes this bug.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
arch/x86/kernel/amd_iommu_init.c diff | blob | history
Beck SC1x5 Kernel