From: Xiaoxi Chen <xiaoxi.chen@intel.com>
Date: Tue, 28 Apr 2015 12:56:13 +0000 (+0800)
Subject: os/newstore:close fd after writting with O_DIRECT
X-Git-Tag: v9.1.0~242^2~35
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=37da4292b38b6df41e29706587f2b6a9ddddbd0b;p=ceph.git

os/newstore:close fd after writting with O_DIRECT

fix bug in 2b4c60e0a521ad10b94bbc82865b49f2d28c2ac9

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>
---

diff --git a/src/os/newstore/NewStore.cc b/src/os/newstore/NewStore.cc
index ca976d6714d1..3088f43027de 100644
--- a/src/os/newstore/NewStore.cc
+++ b/src/os/newstore/NewStore.cc
@@ -2502,6 +2502,8 @@ int NewStore::_do_wal_transaction(wal_transaction_t& wt,
 	  }
 	  if (!(flags & O_DIRECT))
 	    sync_fds.push_back(fd);
+	  else
+	    VOID_TEMP_FAILURE_RETRY(::close(fd));
 	}
       }
       break;