diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index afb428e..493f0f4 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -420,17 +420,9 @@
 	struct nfs4_session *session;
 	struct nfs4_slot *slot;
 	struct nfs_client *clp;
+	bool interrupted = false;
 	int ret = 1;
 
-	/*
-	 * sr_status remains 1 if an RPC level error occurred. The server
-	 * may or may not have processed the sequence operation..
-	 * Proceed as if the server received and processed the sequence
-	 * operation.
-	 */
-	if (res->sr_status == 1)
-		res->sr_status = NFS_OK;
-
 	/* don't increment the sequence number if the task wasn't sent */
 	if (!RPC_WAS_SENT(task))
 		goto out;
@@ -438,6 +430,11 @@
 	slot = res->sr_slot;
 	session = slot->table->session;
 
+	if (slot->interrupted) {
+		slot->interrupted = 0;
+		interrupted = true;
+	}
+
 	/* Check the SEQUENCE operation status */
 	switch (res->sr_status) {
 	case 0:
@@ -450,6 +447,15 @@
 			nfs4_schedule_lease_recovery(clp);
 		nfs41_update_target_slotid(slot->table, slot, res);
 		break;
+	case 1:
+		/*
+		 * sr_status remains 1 if an RPC level error occurred.
+		 * The server may or may not have processed the sequence
+		 * operation..
+		 * Mark the slot as having hosted an interrupted RPC call.
+		 */
+		slot->interrupted = 1;
+		goto out;
 	case -NFS4ERR_DELAY:
 		/* The server detected a resend of the RPC call and
 		 * returned NFS4ERR_DELAY as per Section 2.10.6.2
@@ -468,6 +474,14 @@
 		goto retry_nowait;
 	case -NFS4ERR_SEQ_MISORDERED:
 		/*
+		 * Was the last operation on this sequence interrupted?
+		 * If so, retry after bumping the sequence number.
+		 */
+		if (interrupted) {
+			++slot->seq_nr;
+			goto retry_nowait;
+		}
+		/*
 		 * Could this slot have been previously retired?
 		 * If so, then the server may be expecting seq_nr = 1!
 		 */
diff --git a/fs/nfs/nfs4session.c b/fs/nfs/nfs4session.c
index 0e1cc1f..ebda5f4 100644
--- a/fs/nfs/nfs4session.c
+++ b/fs/nfs/nfs4session.c
@@ -172,6 +172,7 @@
 	p = &tbl->slots;
 	while (*p) {
 		(*p)->seq_nr = ivalue;
+		(*p)->interrupted = 0;
 		p = &(*p)->next;
 	}
 	tbl->highest_used_slotid = NFS4_NO_SLOT;
diff --git a/fs/nfs/nfs4session.h b/fs/nfs/nfs4session.h
index d17b080..6f3cb39 100644
--- a/fs/nfs/nfs4session.h
+++ b/fs/nfs/nfs4session.h
@@ -21,6 +21,7 @@
 	unsigned long		generation;
 	u32			slot_nr;
 	u32		 	seq_nr;
+	unsigned int		interrupted : 1;
 };
 
 /* Sessions */