linux-kernel - [PATCH v2 08/15] nvmet-fcloop: add missing fcloop_callback_host

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Message-Id: <20250311-nvmet-fcloop-v2-8-fc40cb64edea@kernel.org>
Date: Tue, 11 Mar 2025 11:11:34 +0100
From: Daniel Wagner <wagi@...nel.org>
To: James Smart <james.smart@...adcom.com>, Christoph Hellwig <hch@....de>, 
 Sagi Grimberg <sagi@...mberg.me>, Chaitanya Kulkarni <kch@...dia.com>
Cc: Hannes Reinecke <hare@...e.de>, Keith Busch <kbusch@...nel.org>, 
 linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Daniel Wagner <wagi@...nel.org>
Subject: [PATCH v2 08/15] nvmet-fcloop: add missing
 fcloop_callback_host_done

Add the missing fcloop_call_host_done calls so that the caller
frees resources when something goes wrong.

Signed-off-by: Daniel Wagner <wagi@...nel.org>
---
 drivers/nvme/target/fcloop.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/nvme/target/fcloop.c b/drivers/nvme/target/fcloop.c
index 4ba75f7f51e0bd95ab806b6e82452e75593ff0cf..e6d9474f72c8c9f17b544e4d63039fd33f820db6 100644
--- a/drivers/nvme/target/fcloop.c
+++ b/drivers/nvme/target/fcloop.c
@@ -969,9 +969,11 @@ fcloop_fcp_abort(struct nvme_fc_local_port *localport,
 	}
 	spin_unlock(&inireq->inilock);
 
-	if (!tfcp_req)
+	if (!tfcp_req) {
 		/* abort has already been called */
+		fcloop_call_host_done(fcpreq, tfcp_req, -ECANCELED);
 		return;
+	}
 
 	/* break initiator/target relationship for io */
 	spin_lock_irqsave(&tfcp_req->reqlock, flags);
@@ -985,6 +987,7 @@ fcloop_fcp_abort(struct nvme_fc_local_port *localport,
 		break;
 	default:
 		spin_unlock_irqrestore(&tfcp_req->reqlock, flags);
+		fcloop_call_host_done(fcpreq, tfcp_req, -ECANCELED);
 		WARN_ON(1);
 		return;
 	}

-- 
2.48.1