Commits
Will Deacon committed 5552ecdbf9f
iommu/arm-smmu: remove potential NULL dereference on mapping path When handling mapping requests, we dereference the SMMU domain before checking that it is NULL. This patch fixes the issue by removing the check altogether, since we don't actually use the leaf_smmu when creating mappings. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Will Deacon <will.deacon@arm.com>