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| author | Jens Axboe <axboe@fb.com> | 2017-02-17 22:08:19 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-17 22:08:19 +0100 |
| commit | 818551e2b2c662a1b26de6b4f7d6b8411a838d18 (patch) | |
| tree | f38b4c951df4d33db81ae7b7765a56bce491c2a8 /drivers/block/rbd.c | |
| parent | Merge branch 'for-4.11/block' into for-4.11/linus-merge (diff) | |
| parent | block: don't defer flushes on blk-mq + scheduling (diff) | |
| download | linux-818551e2b2c662a1b26de6b4f7d6b8411a838d18.tar.xz linux-818551e2b2c662a1b26de6b4f7d6b8411a838d18.zip | |
Merge branch 'for-4.11/next' into for-4.11/linus-merge
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/rbd.c')
| -rw-r--r-- | drivers/block/rbd.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 36d2b9f4e836..588721f30a22 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -4099,19 +4099,21 @@ static void rbd_queue_workfn(struct work_struct *work) bool must_be_locked; int result; - if (rq->cmd_type != REQ_TYPE_FS) { - dout("%s: non-fs request type %d\n", __func__, - (int) rq->cmd_type); - result = -EIO; - goto err; - } - - if (req_op(rq) == REQ_OP_DISCARD) + switch (req_op(rq)) { + case REQ_OP_DISCARD: op_type = OBJ_OP_DISCARD; - else if (req_op(rq) == REQ_OP_WRITE) + break; + case REQ_OP_WRITE: op_type = OBJ_OP_WRITE; - else + break; + case REQ_OP_READ: op_type = OBJ_OP_READ; + break; + default: + dout("%s: non-fs request type %d\n", __func__, req_op(rq)); + result = -EIO; + goto err; + } /* Ignore/skip any zero-length requests */ @@ -4524,7 +4526,7 @@ static int rbd_init_disk(struct rbd_device *rbd_dev) q->limits.discard_zeroes_data = 1; if (!ceph_test_opt(rbd_dev->rbd_client->client, NOCRC)) - q->backing_dev_info.capabilities |= BDI_CAP_STABLE_WRITES; + q->backing_dev_info->capabilities |= BDI_CAP_STABLE_WRITES; disk->queue = q; |