On Tue, 2022-05-17 at 11:18 +0100, Robin Murphy wrote:
> On 2022-05-17 11:17, Niklas Schnelle wrote:
> > On Tue, 2022-05-17 at 10:36 +0200, Christoph Hellwig wrote:
> > > On Fri, May 13, 2022 at 05:39:48PM +0200, Niklas Schnelle wrote:
> > > > In __iommu_dma_alloc_noncontiguous() the value returned
On 2022-05-17 11:17, Niklas Schnelle wrote:
On Tue, 2022-05-17 at 10:36 +0200, Christoph Hellwig wrote:
On Fri, May 13, 2022 at 05:39:48PM +0200, Niklas Schnelle wrote:
In __iommu_dma_alloc_noncontiguous() the value returned by
iommu_map_sg_atomic() is checked for being smaller than size. Befor
On Tue, 2022-05-17 at 10:36 +0200, Christoph Hellwig wrote:
> On Fri, May 13, 2022 at 05:39:48PM +0200, Niklas Schnelle wrote:
> > In __iommu_dma_alloc_noncontiguous() the value returned by
> > iommu_map_sg_atomic() is checked for being smaller than size. Before
> > commit ad8f36e4b6b1 ("iommu: ret
On Fri, May 13, 2022 at 05:39:48PM +0200, Niklas Schnelle wrote:
> In __iommu_dma_alloc_noncontiguous() the value returned by
> iommu_map_sg_atomic() is checked for being smaller than size. Before
> commit ad8f36e4b6b1 ("iommu: return full error code from
> iommu_map_sg[_atomic]()") this simply che
In __iommu_dma_alloc_noncontiguous() the value returned by
iommu_map_sg_atomic() is checked for being smaller than size. Before
commit ad8f36e4b6b1 ("iommu: return full error code from
iommu_map_sg[_atomic]()") this simply checked if the requested size was
successfully mapped.
After that commit io
