diff options
Diffstat (limited to 'drivers/iommu/iova.c')
| -rw-r--r-- | drivers/iommu/iova.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c index a28197b88c92..18f839721813 100644 --- a/drivers/iommu/iova.c +++ b/drivers/iommu/iova.c @@ -6,6 +6,7 @@ */ #include <linux/iova.h> +#include <linux/kmemleak.h> #include <linux/module.h> #include <linux/slab.h> #include <linux/smp.h> @@ -673,6 +674,11 @@ static struct iova_magazine *iova_depot_pop(struct iova_rcache *rcache) { struct iova_magazine *mag = rcache->depot; + /* + * As the mag->next pointer is moved to rcache->depot and reset via + * the mag->size assignment, mark it as a transient false positive. + */ + kmemleak_transient_leak(mag->next); rcache->depot = mag->next; mag->size = IOVA_MAG_SIZE; rcache->depot_size--; |