6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Daniel Wagner <dwagner@xxxxxxx>
[ Upstream commit c691e6d7e13dab81ac8c7489c83b5dea972522a5 ]
In case we return early out of __nvmet_fc_finish_ls_req() we still have
to release the reference on the target port.
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Daniel Wagner <dwagner@xxxxxxx>
Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/nvme/target/fc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/nvme/target/fc.c b/drivers/nvme/target/fc.c
index 1ab6601fdd5cf..0075d9636b065 100644
--- a/drivers/nvme/target/fc.c
+++ b/drivers/nvme/target/fc.c
@@ -359,7 +359,7 @@ __nvmet_fc_finish_ls_req(struct nvmet_fc_ls_req_op *lsop)
if (!lsop->req_queued) {
spin_unlock_irqrestore(&tgtport->lock, flags);
- return;
+ goto out_puttgtport;
}
list_del(&lsop->lsreq_list);
@@ -372,6 +372,7 @@ __nvmet_fc_finish_ls_req(struct nvmet_fc_ls_req_op *lsop)
(lsreq->rqstlen + lsreq->rsplen),
DMA_BIDIRECTIONAL);
+out_puttgtport:
nvmet_fc_tgtport_put(tgtport);
}
--
2.43.0
