[PATCH AUTOSEL 6.1 08/29] nvmet-tcp: fix nvme tcp ida memory leak

Sasha Levin
2024-02-07T21:25:18Z

From: Guixin Liu <kanie@linux.alibaba.com>

[ Upstream commit 47c5dd66c1840524572dcdd956f4af2bdb6fbdff ]

The nvmet_tcp_queue_ida should be destroy when the nvmet-tcp module
exit.

Signed-off-by: Guixin Liu <kanie@linux.alibaba.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/nvme/target/tcp.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index ce42afe8f64e..348076827469 100644
--- a/drivers/nvme/target/tcp.c
+++ b/drivers/nvme/target/tcp.c
@@ -1884,6 +1884,7 @@ static void __exit nvmet_tcp_exit(void)
flush_workqueue(nvmet_wq);

destroy_workqueue(nvmet_tcp_wq);
+ ida_destroy(&nvmet_tcp_queue_ida);
}

module_init(nvmet_tcp_init);
--
2.43.0