Sometimes vfio iommu type1 needs to pin memory for a remote task other than current, thereby needs to test the CAP_IPC_LOCK capability for that task. The proper routine for this purpose is has_capability(), but it is not yet exported for modules. None of currently exported capability- testing symbols allows a specified task. So here has_capability() is exported then used in the vfio iommu type1 driver. Jike Song (2): capability: export has_capability vfio iommu type1: fix the testing of capability for remote task drivers/vfio/vfio_iommu_type1.c | 6 ++---- kernel/capability.c | 1 + 2 files changed, 3 insertions(+), 4 deletions(-) -- 2.4.4.488.gdf97e5d -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
