iscsi class: Fix freeing of skb in get host error path
If get_host_stats failes we are using kfree to free the
skb. We should be using kfree_skb.
This patch was made over Christoph's scsi-queue drivers-for-3.17 branch.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 534d3fb..67d43e3 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -3468,7 +3468,7 @@
err = transport->get_host_stats(shost, buf, host_stats_size);
if (err) {
- kfree(skbhost_stats);
+ kfree_skb(skbhost_stats);
goto exit_host_stats;
}