From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Fri, 24 Jun 2016 06:53:39 +0000 (+0800)
Subject: os/bluestore: fix decoding pool from bnode key
X-Git-Tag: v11.0.0~50^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=cff6ff79286d63a6d1b6fa4355766574482a691d;p=ceph.git

os/bluestore: fix decoding pool from bnode key

The current result is raw and not properly translated.

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 8b13695e6a50..c58c9bef1bdf 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -273,6 +273,7 @@ static int get_key_bnode(const string& key, shard_id_t *shard,
     return -2;
   p = _key_decode_shard(p, shard);
   p = _key_decode_u64(p, (uint64_t*)pool);
+  pool -= 0x8000000000000000ull;
   p = _key_decode_u32(p, hash);
   return 0;
 }