diff options
| author |   Christoph Hellwig <hch@lst.de> | 2016-07-19 11:31:50 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2016-07-20 17:38:30 -0600 |
| commit | 0c4de0f33b0a86a426c0c3958cd40d8c82ede8d2 (patch) | |
| tree | d3666484b5a0f67400eacef1225826799390aa73 /block/blk-map.c | |
| parent | virtio_blk: use blk_rq_map_kern (diff) | |
| download | linux-dev-0c4de0f33b0a86a426c0c3958cd40d8c82ede8d2.tar.xz linux-dev-0c4de0f33b0a86a426c0c3958cd40d8c82ede8d2.zip | |
block: ensure bios return from blk_get_request are properly initialized
blk_get_request is used for BLOCK_PC and similar passthrough requests.
Currently we always need to call blk_rq_set_block_pc or an open coded
version of it to allow appending bios using the request mapping helpers
later on, which is a somewhat awkward API. Instead move the
initialization part of blk_rq_set_block_pc into blk_get_request, so that
we always have a safe to use request.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-map.c')
0 files changed, 0 insertions, 0 deletions