diff options
| author | NeilBrown <neilb@suse.com> | 2017-06-18 14:38:58 +1000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-06-18 12:40:59 -0600 |
| commit | b25d52379ad87800a93311c42e36f8dd1d7d8e98 (patch) | |
| tree | 7bf333a9a4dc42d1f143b8cc8ee249bdb7d3563b /drivers/block/xen-blkfront.c | |
| parent | a1d91404cb69daee07282b331ce58c4ab2e7a620 (diff) | |
lightnvm/pblk-read: use bio_clone_fast()
pblk_submit_read() uses bio_clone_bioset() but doesn't change the
io_vec, so bio_clone_fast() is a better choice.
It also uses fs_bio_set which is intended for filesystems. Using it
in a device driver can deadlock.
So allocate a new bioset, and and use bio_clone_fast().
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Javier González <javier@cnexlabs.com>
Tested-by: Javier González <javier@cnexlabs.com>
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/xen-blkfront.c')
0 files changed, 0 insertions, 0 deletions