zynq_fpga: use sgtable-based scatterlist wrappers
commit 37e00703228ab44d0aacc32a97809a4f6f58df1b upstream. Use common wrappers operating directly on the struct sg_table objects to fix incorrect use of statterlists related calls. dma_unmap_sg() function has to be called with the number of elements originally passed to the dma_map_sg() function, not the one returned in sgtable's nents. CC: stable@vger.kernel.org Fixes: 425902f5 ("fpga zynq: Use the scatterlist interface") Signed-off-by:Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by:
Jason Gunthorpe <jgg@nvidia.com> Reviewed-by:
Xu Yilun <yilun.xu@intel.com> Link: https://lore.kernel.org/r/20250616120932.1090614-1-m.szyprowski@samsung.com Signed-off-by:
Xu Yilun <yilun.xu@linux.intel.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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