From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Tue, 6 Jun 2017 01:16:22 +0000 (+0800)
Subject: os/bluestore: avoid overloading of extents during reshard
X-Git-Tag: v12.1.0~262^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=71561a784db06a8b7e6a21e0cecd924a4bf3da84;p=ceph.git

os/bluestore: avoid overloading of extents during reshard

This is potentially big stuff...

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 877cc0a2adb0..af3a0a221840 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -2200,7 +2200,7 @@ void BlueStore::ExtentMap::reshard(
     }
     if (spanning_scan_end > needs_reshard_end) {
       fault_range(db, needs_reshard_end,
-		  spanning_scan_end - needs_reshard_begin);
+		  spanning_scan_end - needs_reshard_end);
     }
     auto sp = sv.begin() + si_begin;
     auto esp = sv.end();