From aa7699da24e211527b4066ad5d19ce0dd387fc0c Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Sun, 31 Jan 2021 22:47:06 +0300
Subject: [PATCH] Fix subop generation for snapshot implementation

---
 src/cluster_client.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/cluster_client.cpp b/src/cluster_client.cpp
index a134f7386..1493b4b79 100644
--- a/src/cluster_client.cpp
+++ b/src/cluster_client.cpp
@@ -588,6 +588,7 @@ void cluster_client_t::slice_rw(cluster_op_t *op)
         uint64_t begin = (op->offset < stripe ? stripe : op->offset);
         uint64_t end = (op->offset + op->len) > (stripe + pg_block_size)
             ? (stripe + pg_block_size) : (op->offset + op->len);
+        op->parts[i].iov.reset();
         if (op->cur_inode != op->inode)
         {
             // Read remaining parts from upper layers
@@ -627,14 +628,13 @@ void cluster_client_t::slice_rw(cluster_op_t *op)
         {
             add_iov(end-begin, false, op, iov_idx, iov_pos, op->parts[i].iov, NULL, 0);
         }
-        op->parts[i] = (cluster_op_part_t){
-            .parent = op,
-            .offset = begin,
-            .len = (uint32_t)(end - begin),
-            .pg_num = pg_num,
-            .sent = end > begin,
-            .done = end > begin,
-        };
+        op->parts[i].parent = op;
+        op->parts[i].offset = begin;
+        op->parts[i].len = (uint32_t)(end - begin);
+        op->parts[i].pg_num = pg_num;
+        op->parts[i].osd_num = 0;
+        op->parts[i].sent = end <= begin;
+        op->parts[i].done = end <= begin;
         i++;
     }
 }