Merge pull request ceph#38780 from majianpeng/fix-wrong-num_ios

os/bluestore: fix wrong num_ios for read op. Reviewed-by: xie xingguo <[email protected]>
JiYou · Jan 12, 2021 · f136b51 · f136b51
2 parents 918e2aa + 4ad5316
commit f136b51
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
@@ -9754,9 +9754,9 @@ int BlueStore::_do_read(
   if (r < 0)
     return r;
 
-  int64_t num_ios = length;
+  int64_t num_ios = blobs2read.size();
   if (ioc.has_pending_aios()) {
-    num_ios = -ioc.get_num_ios();
+    num_ios = ioc.get_num_ios();
     bdev->aio_submit(&ioc);
     dout(20) << __func__ << " waiting for aio" << dendl;
     ioc.aio_wait();