nvme-fc: fix missing put reference on controller create failure

The failure case, of a create controller request, called
nvme_uninit_ctrl() but didn't do a put to allow the nvme
controller to be deleted.

Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 2edae54688e88d88f2b54b7239b20a5ff9c14953..92964cef0f4be5795bed3e874407c74a3e3cc725 100644 (file)
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -2806,6 +2806,7 @@ nvme_fc_init_ctrl(struct device *dev, struct nvmf_ctrl_options *opts,
                ctrl->ctrl.opts = NULL;
                /* initiate nvme ctrl ref counting teardown */
                nvme_uninit_ctrl(&ctrl->ctrl);
+               nvme_put_ctrl(&ctrl->ctrl);
 
                /* as we're past the point where we transition to the ref
                 * counting teardown path, if we return a bad pointer here,