1 files changed, 8 insertions, 0 deletions

diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 3f69f7e58f89..41904f611d12 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -135,6 +135,14 @@ struct iscsi_conn {
         int                     id;             /* CID */
         struct list_head        item;           /* maintains list of conns */
         int                     c_stage;        /* connection state */
+        /*
+         * Preallocated buffer for pdus that have data but do not
+         * originate from scsi-ml. We never have two pdus using the
+         * buffer at the same time. It is only allocated to
+         * the default max recv size because the pdus we support
+         * should always fit in this buffer
+         */
+        char                    *data;
         struct iscsi_mgmt_task  *login_mtask;   /* mtask used for login/text */
         struct iscsi_mgmt_task  *mtask;         /* xmit mtask in progress */
         struct iscsi_cmd_task   *ctask;         /* xmit ctask in progress */