sparc64: zero out dma_length
authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Tue, 23 Oct 2007 10:58:39 +0000 (12:58 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Tue, 23 Oct 2007 10:58:39 +0000 (12:58 +0200)
commitcb92ae81509eb5ddaea53884b60437502c837405
tree5a85ce2a035cdb0b9a343dc7e08f23af42f858df
parent83fcaf70403ce04c693b52e62c794834b9a86089
sparc64: zero out dma_length

zero out dma_length in the entry immediately following the last mapped
entry for unmap_sg.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
arch/sparc64/kernel/iommu_common.c