3 files changed, 15 insertions, 5 deletions
diff --git a/sys/scsi/sd.c b/sys/scsi/sd.c
index 9fdb433b4d6..e27acc3196e 100644
--- a/sys/scsi/sd.c
+++ b/sys/scsi/sd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sd.c,v 1.52 2002/03/14 01:27:13 millert Exp $	*/
+/*	$OpenBSD: sd.c,v 1.53 2002/06/09 00:05:57 art Exp $	*/
 /*	$NetBSD: sd.c,v 1.111 1997/04/02 02:29:41 mycroft Exp $	*/
 
 /*-
@@ -596,8 +596,9 @@ done:
 	 * Correctly set the buf to indicate a completed xfer
 	 */
 	bp->b_resid = bp->b_bcount;
+	s = splbio();
 	biodone(bp);
-
+	splx(s);
 	if (sd != NULL)
 		device_unref(&sd->sc_dev);
 }
@@ -633,6 +634,9 @@ sdstart(v)
 	struct partition *p;
 
 	SC_DEBUG(sc_link, SDEV_DB2, ("sdstart "));
+
+	splassert(IPL_BIO);
+
 	/*
 	 * Check if the device has room for another command
 	 */
diff --git a/sys/scsi/ss.c b/sys/scsi/ss.c
index 2acff32f95a..fb100c70916 100644
--- a/sys/scsi/ss.c
+++ b/sys/scsi/ss.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ss.c,v 1.45 2002/03/14 03:16:12 millert Exp $	*/
+/*	$OpenBSD: ss.c,v 1.46 2002/06/09 00:05:57 art Exp $	*/
 /*	$NetBSD: ss.c,v 1.10 1996/05/05 19:52:55 christos Exp $	*/
 
 /*
@@ -605,7 +605,9 @@ done:
 	 * Correctly set the buf to indicate a completed xfer
 	 */
 	bp->b_resid = bp->b_bcount;
+	s = splbio();
 	biodone(bp);
+	splx(s);
 }
 
 /*
diff --git a/sys/scsi/st.c b/sys/scsi/st.c
index e1e8e7069c8..bb7ce7a81fb 100644
--- a/sys/scsi/st.c
+++ b/sys/scsi/st.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: st.c,v 1.31 2002/06/04 00:09:08 deraadt Exp $	*/
+/*	$OpenBSD: st.c,v 1.32 2002/06/09 00:05:57 art Exp $	*/
 /*	$NetBSD: st.c,v 1.71 1997/02/21 23:03:49 thorpej Exp $	*/
 
 /*
@@ -932,8 +932,9 @@ done:
 	 * Correctly set the buf to indicate a completed xfer
 	 */
 	bp->b_resid = bp->b_bcount;
+	s = splbio();
 	biodone(bp);
-	return;
+	splx(s);
 }
 
 /*
@@ -961,6 +962,9 @@ ststart(v)
 	int flags;
 
 	SC_DEBUG(sc_link, SDEV_DB2, ("ststart "));
+
+	splassert(IPL_BIO);
+
 	/*
 	 * See if there is a buf to do and we are not already
 	 * doing one