From c884cc01d9eb5dcc500797d302d4bfeb26cb825d Mon Sep 17 00:00:00 2001
From: Jason Dillaman <dillaman@redhat.com>
Date: Thu, 8 Jun 2017 09:30:31 -0400
Subject: [PATCH] pybind/rbd: OSError should be picklable

Fixes: http://tracker.ceph.com/issues/20223
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
---
 src/pybind/rbd/rbd.pyx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/pybind/rbd/rbd.pyx b/src/pybind/rbd/rbd.pyx
index 40c8843261d..ec090dba861 100644
--- a/src/pybind/rbd/rbd.pyx
+++ b/src/pybind/rbd/rbd.pyx
@@ -394,6 +394,8 @@ class OSError(Error):
     def __str__(self):
         return '[Errno {0}] {1}'.format(self.errno, self.strerror)
 
+    def __reduce__(self):
+        return (self.__class__, (self.errno, self.strerror))
 
 class PermissionError(OSError):
     pass
-- 
2.39.5