From: Julia Lawall Julia.Lawall@inria.fr
commit fb3637a113349f53830f7d6ca45891b7192cd28f upstream.
Elsewhere in the file, there is a list_for_each_entry with &vdev->resv_regions as the second argument, suggesting that &vdev->resv_regions is the list head. So exchange the arguments on the list_add call to put the list head in the second argument.
Fixes: 2a5a31487445 ("iommu/virtio: Add probe request") Signed-off-by: Julia Lawall Julia.Lawall@inria.fr Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
Reviewed-by: Jean-Philippe Brucker jean-philippe@linaro.org Link: https://lore.kernel.org/r/1588704467-13431-1-git-send-email-Julia.Lawall@inr... Signed-off-by: Joerg Roedel jroedel@suse.de
--- drivers/iommu/virtio-iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iommu/virtio-iommu.c +++ b/drivers/iommu/virtio-iommu.c @@ -454,7 +454,7 @@ static int viommu_add_resv_mem(struct vi if (!region) return -ENOMEM;
- list_add(&vdev->resv_regions, ®ion->list); + list_add(®ion->list, &vdev->resv_regions); return 0; }