This is a note to let you know that I've just added the patch titled
iommu: Fix printk arg in of_iommu_get_resv_regions()
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
iommu-fix-printk-arg-in-of_iommu_get_resv_regions.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit fdbf1ef4cb6156668a208ccd3e8396d46fa6b269
Author: Daniel Mentz <danielmentz@xxxxxxxxxx>
Date: Tue Nov 7 22:22:26 2023 -0800
iommu: Fix printk arg in of_iommu_get_resv_regions()
[ Upstream commit c2183b3dcc9dd41b768569ea88bededa58cceebb ]
The variable phys is defined as (struct resource *) which aligns with
the printk format specifier %pr. Taking the address of it results in a
value of type (struct resource **) which is incompatible with the format
specifier %pr. Therefore, remove the address of operator (&).
Fixes: a5bf3cfce8cb ("iommu: Implement of_iommu_get_resv_regions()")
Signed-off-by: Daniel Mentz <danielmentz@xxxxxxxxxx>
Acked-by: Thierry Reding <treding@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20231108062226.928985-1-danielmentz@xxxxxxxxxx
Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c
index c25b4ae6aeee7..35ba090f3b5e2 100644
--- a/drivers/iommu/of_iommu.c
+++ b/drivers/iommu/of_iommu.c
@@ -197,7 +197,7 @@ iommu_resv_region_get_type(struct device *dev,
if (start == phys->start && end == phys->end)
return IOMMU_RESV_DIRECT;
- dev_warn(dev, "treating non-direct mapping [%pr] -> [%pap-%pap] as reservation\n", &phys,
+ dev_warn(dev, "treating non-direct mapping [%pr] -> [%pap-%pap] as reservation\n", phys,
&start, &end);
return IOMMU_RESV_RESERVED;
}
