diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/iova.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c index fe452ce46642..10b964600948 100644 --- a/drivers/iommu/iova.c +++ b/drivers/iommu/iova.c @@ -647,7 +647,13 @@ struct iova_rcache { static struct iova_magazine *iova_magazine_alloc(gfp_t flags) { - return kzalloc(sizeof(struct iova_magazine), flags); + struct iova_magazine *mag; + + mag = kmalloc(sizeof(*mag), flags); + if (mag) + mag->size = 0; + + return mag; } static void iova_magazine_free(struct iova_magazine *mag) |