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| author | Alex Shi <alex.shi@linaro.org> | 2016-01-14 22:26:03 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-01-14 22:26:03 +0800 |
| commit | 8fa6d2e1fe937af9dbacb5aad8c43dbb67466fa0 (patch) | |
| tree | 53b1cbcaec14e50f491e1cb1f20106c7a15c70e8 /drivers/block/rbd.c | |
| parent | 74bc3fe5f5fbb50d63fd002ce240cc7bca236db1 (diff) | |
| parent | f90ae1b62bedd8b57966a7be68855f2d43170db6 (diff) | |
Merge branch 'linux-linaro-lsk-v3.18' into linux-linaro-lsk-v3.18-androidlsk-v3.18-16.01-android
Diffstat (limited to 'drivers/block/rbd.c')
| -rw-r--r-- | drivers/block/rbd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index dc1ca84e90f1..8f51d6e3883e 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -3780,6 +3780,9 @@ static int rbd_init_disk(struct rbd_device *rbd_dev) q->limits.discard_zeroes_data = 1; blk_queue_merge_bvec(q, rbd_merge_bvec); + if (!ceph_test_opt(rbd_dev->rbd_client->client, NOCRC)) + q->backing_dev_info.capabilities |= BDI_CAP_STABLE_WRITES; + disk->queue = q; q->queuedata = rbd_dev; @@ -5198,7 +5201,6 @@ static int rbd_dev_probe_parent(struct rbd_device *rbd_dev) out_err: if (parent) { rbd_dev_unparent(rbd_dev); - kfree(rbd_dev->header_name); rbd_dev_destroy(parent); } else { rbd_put_client(rbdc); |