From 3045025991ebeec77ce89c8ec56e83858950bbb3 Mon Sep 17 00:00:00 2001
From: Kevin Wolf
Date: Mon, 3 Jul 2017 17:07:35 +0200
Subject: block: Fix permissions after bdrv_reopen()

If we switch between read-only and read-write, the permissions that
image format drivers need on bs->file change, too. Make sure to update
the permissions during bdrv_reopen().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
 include/block/block.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/block/block.h b/include/block/block.h
index 082eb2cd9c..3c3af462e4 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -166,6 +166,7 @@ typedef QSIMPLEQ_HEAD(BlockReopenQueue, BlockReopenQueueEntry) BlockReopenQueue;
 typedef struct BDRVReopenState {
     BlockDriverState *bs;
     int flags;
+    uint64_t perm, shared_perm;
     QDict *options;
     QDict *explicit_options;
     void *opaque;
-- 
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