53b56ca781
Changes to other patches are all just metadata/context changes except
for pvebackup_co_prepare() needing to call bdrv_co_unref() rather than
bdrv_unref(), because it is a coroutine itself. This is documented in
d6ee2e324e ("block-coroutine-wrapper: Introduce no_co_wrapper"). The
change is necessary, because one of the stable fixes converts
bdrv_unref and blk_unref into no_co_wrappers (in preparation for a
second patch to fix a hang with the block resize QMP command).
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
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Date: Mon, 6 Apr 2020 12:17:05 +0200
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Subject: [PATCH] mirror: add check for bitmap-mode without bitmap
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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as one without the other does not make much sense with the current set
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of modes.
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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
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---
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blockdev.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/blockdev.c b/blockdev.c
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index 1010b60804..19f490fce7 100644
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--- a/blockdev.c
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+++ b/blockdev.c
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@@ -3036,6 +3036,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
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if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_ALLOW_RO, errp)) {
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return;
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}
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+ } else if (has_bitmap_mode) {
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+ error_setg(errp, "Cannot specify bitmap sync mode without a bitmap");
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+ return;
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}
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if (!replaces) {
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