scsi: mpt3sas: Fix a fw_event memory leak

[ Upstream commit 3e90b38781e3bdd651edaf789585687611638862 ]

In _mpt3sas_fw_work() the fw_event reference is removed, it should also
be freed in all cases.

Fixes: 4318c7347847 ("scsi: mpt3sas: Handle NVMe PCIe device related events generated from firmware.")
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Link: https://lore.kernel.org/r/20250723153018.50518-1-thenzl@redhat.com
Acked-by: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index f270b0d829f6ea9b232700dd2004e7cedaf0bcfe..0afa485fb300ca42fff1c1d4be46e65640d7d422 100644 (file)
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -10818,8 +10818,7 @@ _mpt3sas_fw_work(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event)
                break;
        case MPI2_EVENT_PCIE_TOPOLOGY_CHANGE_LIST:
                _scsih_pcie_topology_change_event(ioc, fw_event);
-               ioc->current_event = NULL;
-               return;
+               break;
        }
 out:
        fw_event_work_put(fw_event);