From: Kefu Chai <kchai@redhat.com>
Date: Tue, 12 Jan 2016 04:59:55 +0000 (+0800)
Subject: os/bluestore: fix signed/unsigned comparison warnings
X-Git-Tag: v10.0.4~193^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3b5e940b917026602664c606a4b873bce32ee254;p=ceph.git

os/bluestore: fix signed/unsigned comparison warnings

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/os/bluestore/BlueFS.cc b/src/os/bluestore/BlueFS.cc
index d32d7d6f83f4..458204b5d3f5 100644
--- a/src/os/bluestore/BlueFS.cc
+++ b/src/os/bluestore/BlueFS.cc
@@ -706,7 +706,7 @@ int BlueFS::_read(
 
   int ret = 0;
   while (len > 0) {
-    int left;
+    size_t left;
     if (off < buf->bl_off || off >= buf->get_buf_end()) {
       buf->bl.clear();
       buf->bl_off = off & super.block_mask();