diff options
Diffstat (limited to 'arch/powerpc/platforms/iseries/iommu.c')
| -rw-r--r-- | arch/powerpc/platforms/iseries/iommu.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c index 49e9c664ea89..11fa3c772ed5 100644 --- a/arch/powerpc/platforms/iseries/iommu.c +++ b/arch/powerpc/platforms/iseries/iommu.c @@ -163,8 +163,10 @@ static struct iommu_table *iommu_table_find(struct iommu_table * tbl) (it->it_type == TCE_PCI) && (it->it_offset == tbl->it_offset) && (it->it_index == tbl->it_index) && - (it->it_size == tbl->it_size)) + (it->it_size == tbl->it_size)) { + of_node_put(node); return it; + } } return NULL; } @@ -197,7 +199,7 @@ static struct iommu_table vio_iommu_table; void *iseries_hv_alloc(size_t size, dma_addr_t *dma_handle, gfp_t flag) { - return iommu_alloc_coherent(&vio_iommu_table, size, dma_handle, + return iommu_alloc_coherent(NULL, &vio_iommu_table, size, dma_handle, DMA_32BIT_MASK, flag, -1); } EXPORT_SYMBOL_GPL(iseries_hv_alloc); @@ -211,7 +213,7 @@ EXPORT_SYMBOL_GPL(iseries_hv_free); dma_addr_t iseries_hv_map(void *vaddr, size_t size, enum dma_data_direction direction) { - return iommu_map_single(&vio_iommu_table, vaddr, size, + return iommu_map_single(NULL, &vio_iommu_table, vaddr, size, DMA_32BIT_MASK, direction); } |