There are two obvious bugs in these two functions. So having two patches to fix them.
Changlog v1->v2: * PATCH-1: Confine cma_align inside the if-condition. * PATCH-1: Updated commit message to be precise for the corner case. * PATCH-2: Added Reviewed-by from Christoph. Nicolin Chen (2): dma-contiguous: do not overwrite align in dma_alloc_contiguous() dma-contiguous: page-align the size in dma_free_contiguous() kernel/dma/contiguous.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) -- 2.17.1 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
