From 8d35c1499de42a1910ac1bb3a9c537ddc43c7d4d Mon Sep 17 00:00:00 2001
From: Alexander Stetsenko <ams@nexenta.com>
Date: Sun, 16 Oct 2011 08:41:05 +0200
Subject: Illumos #755: dmu_recv_stream builds incomplete guid_to_ds_map

An incomplete guid_to_ds_map would cause restore_write_byref() to fail
while receiving a de-duplicated backup stream.

Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Garrett D`Amore <garrett@nexenta.com>
Reviewed by: Gordon Ross <gwr@nexenta.com>
Approved by: Gordon Ross <gwr@nexenta.com>

References to Illumos issue and patch:
- https://www.illumos.org/issues/755
- https://github.com/illumos/illumos-gate/commit/ec5cf9d53a

Signed-off-by: Gunnar Beutner <gunnar@beutner.name>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #372
---
 include/sys/dmu.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/sys/dmu.h b/include/sys/dmu.h
index 20733f502..da1aa30fc 100644
--- a/include/sys/dmu.h
+++ b/include/sys/dmu.h
@@ -721,6 +721,7 @@ typedef struct dmu_recv_cookie {
 	char *drc_top_ds;
 	boolean_t drc_newfs;
 	boolean_t drc_force;
+	struct avl_tree *drc_guid_to_ds_map;
 } dmu_recv_cookie_t;
 
 int dmu_recv_begin(char *tofs, char *tosnap, char *topds, struct drr_begin *,
-- 
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