Currently, rbd_dev_destroy() does more than just the inverse of what
rbd_dev_create() does. Stop doing that, and move the two extra
things it does into the three call sites.
Signed-off-by: Alex Elder <elder@xxxxxxxxxxx>
---
drivers/block/rbd.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 63040fd..0356bba 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -3425,8 +3425,6 @@ static struct rbd_device *rbd_dev_create(struct
rbd_client *rbdc,
static void rbd_dev_destroy(struct rbd_device *rbd_dev)
{
- rbd_spec_put(rbd_dev->parent_spec);
- kfree(rbd_dev->header_name);
rbd_put_client(rbd_dev->rbd_client);
rbd_spec_put(rbd_dev->spec);
kfree(rbd_dev);
@@ -4784,6 +4782,8 @@ static int rbd_dev_probe_finish(struct rbd_device
*rbd_dev)
return ret;
err_out_parent:
+ rbd_spec_put(rbd_dev->parent_spec);
+ kfree(rbd_dev->header_name);
rbd_dev_destroy(parent);
err_out_spec:
rbd_spec_put(parent_spec);
@@ -4905,6 +4905,8 @@ static ssize_t rbd_add(struct bus_type *bus,
return count;
err_out_rbd_dev:
+ rbd_spec_put(rbd_dev->parent_spec);
+ kfree(rbd_dev->header_name);
rbd_dev_destroy(rbd_dev);
err_out_client:
rbd_put_client(rbdc);
@@ -4955,6 +4957,8 @@ static void rbd_dev_release(struct device *dev)
/* done with the id, and with the rbd_dev */
rbd_dev_id_put(rbd_dev);
rbd_assert(rbd_dev->rbd_client != NULL);
+ rbd_spec_put(rbd_dev->parent_spec);
+ kfree(rbd_dev->header_name);
rbd_dev_destroy(rbd_dev);
/* release module ref */
--
1.7.9.5
--
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