diff --git a/[refs] b/[refs]
index 642a57c1bb2a..d9965bbca723 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 99f1f534922a2f2251ba05b14657a1c62882a80e
+refs/heads/master: cd81621c5c5c869b848818b506962dab4499e0d9
diff --git a/trunk/drivers/scsi/st.c b/trunk/drivers/scsi/st.c
index 98dfd6ea209c..328c47c6aeb1 100644
--- a/trunk/drivers/scsi/st.c
+++ b/trunk/drivers/scsi/st.c
@@ -3611,6 +3611,7 @@ static struct st_buffer *
 
 	tb->dma = need_dma;
 	tb->buffer_size = got;
+	sg_init_table(tb->sg, max_sg);
 
 	return tb;
 }