From: runsisi <runsisi@hust.edu.cn>
Date: Wed, 9 Sep 2015 14:34:09 +0000 (+0800)
Subject: librbd: remove duplicate read_only test in librbd::async_flatten
X-Git-Tag: v10.0.0~11^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8fd40e1be0ccc9eeaf8f618e128d33584a04b68c;p=ceph.git

librbd: remove duplicate read_only test in librbd::async_flatten

Signed-off-by: runsisi <runsisi@hust.edu.cn>
---

diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc
index 8b9f3b9dc457..8fb04b649703 100644
--- a/src/librbd/internal.cc
+++ b/src/librbd/internal.cc
@@ -2844,7 +2844,7 @@ reprotect_and_return_err:
 	lderr(cct) << "image has no parent" << dendl;
 	return -EINVAL;
       }
-      if (ictx->snap_id != CEPH_NOSNAP || ictx->read_only) {
+      if (ictx->snap_id != CEPH_NOSNAP) {
 	lderr(cct) << "snapshots cannot be flattened" << dendl;
 	return -EROFS;
       }