Patch "nvmet-tcp: fix nvme tcp ida memory leak" has been added to the 5.10-stable tree

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This is a note to let you know that I've just added the patch titled

    nvmet-tcp: fix nvme tcp ida memory leak

to the 5.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     nvmet-tcp-fix-nvme-tcp-ida-memory-leak.patch
and it can be found in the queue-5.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 52c55d34828bc99c5ff498dca563c0b5bdd17b64
Author: Guixin Liu <kanie@xxxxxxxxxxxxxxxxx>
Date:   Fri Jan 26 16:26:43 2024 +0800

    nvmet-tcp: fix nvme tcp ida memory leak
    
    [ Upstream commit 47c5dd66c1840524572dcdd956f4af2bdb6fbdff ]
    
    The nvmet_tcp_queue_ida should be destroy when the nvmet-tcp module
    exit.
    
    Signed-off-by: Guixin Liu <kanie@xxxxxxxxxxxxxxxxx>
    Reviewed-by: Christoph Hellwig <hch@xxxxxx>
    Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>
    Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index 116ae6fd35e2d..d70a2fa4ba45f 100644
--- a/drivers/nvme/target/tcp.c
+++ b/drivers/nvme/target/tcp.c
@@ -1852,6 +1852,7 @@ static void __exit nvmet_tcp_exit(void)
 	flush_scheduled_work();
 
 	destroy_workqueue(nvmet_tcp_wq);
+	ida_destroy(&nvmet_tcp_queue_ida);
 }
 
 module_init(nvmet_tcp_init);




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