From: Jason Dillaman <dillaman@redhat.com>
Date: Wed, 23 Dec 2015 18:26:39 +0000 (-0500)
Subject: librbd: properly handle replay of snap remove RPC message
X-Git-Tag: v10.0.2~17^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F7042%2Fhead;p=ceph.git

librbd: properly handle replay of snap remove RPC message

Fixes: #14164
Backport: infernalis
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
---

diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc
index b3cae8973b48..35b3003adbaa 100644
--- a/src/librbd/internal.cc
+++ b/src/librbd/internal.cc
@@ -839,7 +839,7 @@ int validate_pool(IoCtx &io_ctx, CephContext *cct) {
                                            snap_name),
                                boost::bind(&ImageWatcher::notify_snap_remove,
                                            ictx->image_watcher, snap_name));
-      if (r < 0 && r != -EEXIST) {
+      if (r < 0 && r != -ENOENT) {
         return r;
       }
     } else {