If we fail to register the blockdev we need to make sure to destroy the
recv workqueue.
Signed-off-by: Josef Bacik <jba...@fb.com>
---
drivers/block/nbd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 0623f8f..a032a00 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -1271,8 +1271,10 @@ static int __init nbd_init(void)
if (!recv_workqueue)
return -ENOMEM;
- if (register_blkdev(NBD_MAJOR, "nbd"))
+ if (register_blkdev(NBD_MAJOR, "nbd")) {
+ destroy_workqueue(recv_workqueue);
return -EIO;
+ }
nbd_dbg_init();
--
2.7.4
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