1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 78cab13bbb1b..46588c85d39b 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -1593,7 +1593,9 @@ int iscsit_process_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd,
          * Initiator is expecting a NopIN ping reply..
          */
         if (hdr->itt != RESERVED_ITT) {
-                BUG_ON(!cmd);
+                if (!cmd)
+                        return iscsit_add_reject(conn, ISCSI_REASON_PROTOCOL_ERROR,
+                                                (unsigned char *)hdr);
 
                 spin_lock_bh(&conn->cmd_lock);
                 list_add_tail(&cmd->i_conn_node, &conn->conn_cmd_list);