From: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Date: Thu, 16 Aug 2018 01:48:25 +0000 (-0700)
Subject: nvmet: free workqueue object if module init fails
X-Git-Tag: v4.19~17^2~24^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=04db0e5ec58167364a80fd33ddb4f3b67434eb85;p=platform%2Fkernel%2Flinux-rpi.git

nvmet: free workqueue object if module init fails

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
index ebf3e7a..b5ec96a 100644
--- a/drivers/nvme/target/core.c
+++ b/drivers/nvme/target/core.c
@@ -1210,7 +1210,7 @@ static int __init nvmet_init(void)
 
 	error = nvmet_init_discovery();
 	if (error)
-		goto out;
+		goto out_free_work_queue;
 
 	error = nvmet_init_configfs();
 	if (error)
@@ -1219,6 +1219,8 @@ static int __init nvmet_init(void)
 
 out_exit_discovery:
 	nvmet_exit_discovery();
+out_free_work_queue:
+	destroy_workqueue(buffered_io_wq);
 out:
 	return error;
 }