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| author |   Ilya Dryomov <ilya.dryomov@inktank.com> | 2013-12-16 18:02:41 +0200 |
|---|---|---|
| committer | Ilya Dryomov <ilya.dryomov@inktank.com> | 2013-12-31 20:32:07 +0200 |
| commit | e37180c0f2f0c5b21e9295d5b19874ff4a659be1 (patch) | |
| tree | ba318894322eba99e4351982938c391ece65acdc /drivers/block/rbd.c | |
| parent | rbd: introduce rbd_dev_header_unwatch_sync() and switch to it (diff) | |
| download | linux-dev-e37180c0f2f0c5b21e9295d5b19874ff4a659be1.tar.xz linux-dev-e37180c0f2f0c5b21e9295d5b19874ff4a659be1.zip | |
rbd: tear down watch request if rbd_dev_device_setup() fails
Tear down watch request if rbd_dev_device_setup() fails.
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Diffstat (limited to 'drivers/block/rbd.c')
| -rw-r--r-- | drivers/block/rbd.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index d078d2352c77..72a7eec456a9 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -5143,6 +5143,12 @@ static ssize_t do_rbd_add(struct bus_type *bus, rc = rbd_dev_device_setup(rbd_dev); if (rc) { + /* + * rbd_dev_header_unwatch_sync() can't be moved into + * rbd_dev_image_release() without refactoring, see + * commit 1f3ef78861ac. + */ + rbd_dev_header_unwatch_sync(rbd_dev); rbd_dev_image_release(rbd_dev); goto err_out_module; } |