diff options
| author | FUJITA Tomonori <[email protected]> | 2009-05-27 09:43:02 +0900 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2009-05-29 14:26:55 +0200 |
| commit | 884d05970bfbc3db368f23460dc4ce63257f240d (patch) | |
| tree | d4dbd2376fc75baf5312e30799e5937e68da9746 /net/unix/af_unix.c | |
| parent | 15aedea439c4d7dbec17c99b5e1594c01b979833 (diff) | |
dma-debug: use sg_dma_len accessor
debug_dma_map_sg() and debug_dma_unmap_sg() use length in struct
scatterlist while debug_dma_sync_sg_for_cpu() and
debug_dma_sync_sg_for_device() use dma_length. This causes bugs
warnings on some IOMMU implementations since these values are not
same; the length doesn't represent the dma length.
We always need to use sg_dma_len() accessor to get the dma length of a
scatterlist entry.
Signed-off-by: FUJITA Tomonori <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions