This is a note to let you know that I've just added the patch titled
nvme-tcp: fix the memleak while create new ctrl failed
to the 6.12-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:
nvme-tcp-fix-the-memleak-while-create-new-ctrl-faile.patch
and it can be found in the queue-6.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 825d2d52d226f62bbef050ee038eeec0e88ec8f1
Author: Chunguang.xu <chunguang.xu@xxxxxxxxxx>
Date: Tue Dec 3 11:34:40 2024 +0800
nvme-tcp: fix the memleak while create new ctrl failed
[ Upstream commit fec55c29e54d3ca6fe9d7d7d9266098b4514fd34 ]
Now while we create new ctrl failed, we have not free the
tagset occupied by admin_q, here try to fix it.
Fixes: fd1418de10b9 ("nvme-tcp: avoid open-coding nvme_tcp_teardown_admin_queue()")
Signed-off-by: Chunguang.xu <chunguang.xu@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 3e416af2659f1..55abfe5e1d254 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -2278,7 +2278,7 @@ static int nvme_tcp_setup_ctrl(struct nvme_ctrl *ctrl, bool new)
}
destroy_admin:
nvme_stop_keep_alive(ctrl);
- nvme_tcp_teardown_admin_queue(ctrl, false);
+ nvme_tcp_teardown_admin_queue(ctrl, new);
return ret;
}
