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-rw-r--r--drivers/vfio/vfio_iommu_spapr_tce.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vfio/vfio_iommu_spapr_tce.c b/drivers/vfio/vfio_iommu_spapr_tce.c
index 26cef65b41e7..16b3adc508db 100644
--- a/drivers/vfio/vfio_iommu_spapr_tce.c
+++ b/drivers/vfio/vfio_iommu_spapr_tce.c
@@ -79,7 +79,7 @@ static long tce_iommu_mm_set(struct tce_container *container)
}
BUG_ON(!current->mm);
container->mm = current->mm;
- atomic_inc(&container->mm->mm_count);
+ mmgrab(container->mm);
return 0;
}