[PATCH 5.12 017/127] nvmet: fix memory leak in nvmet_alloc_ctrl()

[Greg Kroah-Hartman]

From: Wu Bo <wubo40@xxxxxxxxxx>

[ Upstream commit fec356a61aa3d3a66416b4321f1279e09e0f256f ]

When creating ctrl in nvmet_alloc_ctrl(), if the cntlid_min is larger
than cntlid_max of the subsystem, and jumps to the
"out_free_changed_ns_list" label, but the ctrl->sqs lack of be freed.
Fix this by jumping to the "out_free_sqs" label.

Fixes: 94a39d61f80f ("nvmet: make ctrl-id configurable")
Signed-off-by: Wu Bo <wubo40@xxxxxxxxxx>
Reviewed-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx>
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/nvme/target/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
index a027433b8be8..348057fdc568 100644
--- a/drivers/nvme/target/core.c
+++ b/drivers/nvme/target/core.c
@@ -1371,7 +1371,7 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn,
 		goto out_free_changed_ns_list;
 
 	if (subsys->cntlid_min > subsys->cntlid_max)
-		goto out_free_changed_ns_list;
+		goto out_free_sqs;
 
 	ret = ida_simple_get(&cntlid_ida,
 			     subsys->cntlid_min, subsys->cntlid_max,
-- 
2.30.2