diff options
Diffstat (limited to 'drivers/iommu/intel/dmar.c')
| -rw-r--r-- | drivers/iommu/intel/dmar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c index eaf862e8dea1..e16c2b1d7633 100644 --- a/drivers/iommu/intel/dmar.c +++ b/drivers/iommu/intel/dmar.c @@ -1060,7 +1060,7 @@ static int alloc_iommu(struct dmar_drhd_unit *drhd) err = iommu->seq_id; goto error; } - sprintf(iommu->name, "dmar%d", iommu->seq_id); + snprintf(iommu->name, sizeof(iommu->name), "dmar%d", iommu->seq_id); err = map_iommu(iommu, drhd); if (err) { |