diff options
Diffstat (limited to 'drivers/scsi/scsi_transport_iscsi.c')
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 8e34f3c0857..3af7cbcc5c5 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -219,6 +219,7 @@ EXPORT_SYMBOL_GPL(iscsi_destroy_endpoint); struct iscsi_endpoint *iscsi_lookup_endpoint(u64 handle) { + struct iscsi_endpoint *ep; struct device *dev; dev = class_find_device(&iscsi_endpoint_class, &handle, @@ -226,7 +227,13 @@ struct iscsi_endpoint *iscsi_lookup_endpoint(u64 handle) if (!dev) return NULL; - return iscsi_dev_to_endpoint(dev); + ep = iscsi_dev_to_endpoint(dev); + /* + * we can drop this now because the interface will prevent + * removals and lookups from racing. + */ + put_device(dev); + return ep; } EXPORT_SYMBOL_GPL(iscsi_lookup_endpoint); |