Logan Gunthorpe ad8f36e4b6 iommu: return full error code from iommu_map_sg[_atomic]()
Convert to ssize_t return code so the return code from __iommu_map()
can be returned all the way down through dma_iommu_map_sg().

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-08-09 17:13:04 +02:00
..
2021-07-24 15:25:54 -07:00
2021-07-02 15:14:36 -07:00
2021-07-21 19:48:09 +02:00