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| author | Dan Williams <dan.j.williams@intel.com> | 2015-08-07 18:15:14 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-08-17 08:12:56 -0600 |
| commit | da81ed16bdb3bc1bf92e6cb3340915a3204d5ace (patch) | |
| tree | 0b4aac6c8fab5af29d1cd136f677506bea2284fd /block | |
| parent | c56f6d1270b9fc31144b59106bc8590c2acf4a8e (diff) | |
| download | lwn-da81ed16bdb3bc1bf92e6cb3340915a3204d5ace.tar.gz lwn-da81ed16bdb3bc1bf92e6cb3340915a3204d5ace.zip | |
scatterlist: remove open coded sg_unmark_end instances
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
[hch: split from a larger patch by Dan]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-merge.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-merge.c b/block/blk-merge.c index 0027def35f5a..25ebac8560cf 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -394,7 +394,7 @@ int blk_rq_map_sg(struct request_queue *q, struct request *rq, if (rq->cmd_flags & REQ_WRITE) memset(q->dma_drain_buffer, 0, q->dma_drain_size); - sg->page_link &= ~0x02; + sg_unmark_end(sg); sg = sg_next(sg); sg_set_page(sg, virt_to_page(q->dma_drain_buffer), q->dma_drain_size, |