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Commit 0073887a authored by Dan Carpenter's avatar Dan Carpenter Committed by Martin K. Petersen
Browse files

ibmvfc: prevent a potential deadlock 



My static checker complains that we need to unlock on this path.  Seems
true.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarBrian King <brking@linux.vnet.ibm.com>
Reviewed-by: default avatarEwan D. Milne <emilne@redhat.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 866d372e

drivers/scsi/ibmvscsi/ibmvfc.c

+2 −0
Original line number Diff line number Diff line
@@ -4722,6 +4722,8 @@ static void ibmvfc_rport_add_thread(struct work_struct *work) 
					tgt_dbg(tgt, "Setting rport roles\n");

					fc_remote_port_rolechg(rport, tgt->ids.roles);

					put_device(&rport->dev);

				} else {

					spin_unlock_irqrestore(vhost->host->host_lock, flags);

				}



				kref_put(&tgt->kref, ibmvfc_release_tgt);