[ Upstream commit 244359c99fd90f1c61c3944f93250f8219435c75 ] In sas_notify_lldd_dev_found(), if we can't allocate the necessary resources, then it seems like the wrong thing to mark the device as found and to increment the reference count. None of the callers ever drop the reference in that situation. [mkp: tweaked commit desc based on feedback from John] Link: https://lore.kernel.org/r/20200905125836.GF183976@mwanda Fixes: 735f7d2fedf5 ("[SCSI] libsas: fix domain_device leak") Reviewed-by: Jason Yan <yanaijie@huawei.com> Acked-by: John Garry <john.garry@huawei.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>