diff options
| author | Ilya Dryomov <idryomov@gmail.com> | 2017-04-13 12:17:37 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-05-04 09:19:23 +0200 |
| commit | 8b679ec5257eeb3d73b71a613cad2769f21c86ad (patch) | |
| tree | 98649d694c335db4993a9bdc9a8edfe7cdf87c81 /drivers/block | |
| parent | ceph: when seeing write errors on an inode, switch to sync writes (diff) | |
| download | linux-8b679ec5257eeb3d73b71a613cad2769f21c86ad.tar.xz linux-8b679ec5257eeb3d73b71a613cad2769f21c86ad.zip | |
rbd: move rbd_dev_destroy() call out of rbd_dev_image_release()
... to simplify error handling in do_rbd_add().
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Jason Dillaman <dillaman@redhat.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/rbd.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 16010183b703..0191a3ca5460 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -5967,8 +5967,6 @@ static void rbd_dev_image_release(struct rbd_device *rbd_dev) rbd_dev->image_format = 0; kfree(rbd_dev->spec->image_id); rbd_dev->spec->image_id = NULL; - - rbd_dev_destroy(rbd_dev); } /* @@ -6135,8 +6133,7 @@ static ssize_t do_rbd_add(struct bus_type *bus, * commit 1f3ef78861ac. */ rbd_unregister_watch(rbd_dev); - rbd_dev_image_release(rbd_dev); - goto out; + goto err_out_image_probe; } rc = count; @@ -6144,6 +6141,8 @@ out: module_put(THIS_MODULE); return rc; +err_out_image_probe: + rbd_dev_image_release(rbd_dev); err_out_rbd_dev: rbd_dev_destroy(rbd_dev); err_out_client: @@ -6203,6 +6202,7 @@ static void rbd_dev_remove_parent(struct rbd_device *rbd_dev) } rbd_assert(second); rbd_dev_image_release(second); + rbd_dev_destroy(second); first->parent = NULL; first->parent_overlap = 0; @@ -6285,7 +6285,7 @@ static ssize_t do_rbd_remove(struct bus_type *bus, */ rbd_dev_device_release(rbd_dev); rbd_dev_image_release(rbd_dev); - + rbd_dev_destroy(rbd_dev); return count; } |