40 lines
1.6 KiB
Diff
40 lines
1.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Dietmar Maurer <dietmar@proxmox.com>
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Date: Mon, 6 Apr 2020 12:17:00 +0200
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Subject: [PATCH] PVE-Backup: aquire aio_context before calling
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backup_job_create
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And do not set target in same aoi_context as source, because
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this is already done in bdrv_backup_top_append ...
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Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
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---
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pve-backup.c | 8 +++-----
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1 file changed, 3 insertions(+), 5 deletions(-)
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diff --git a/pve-backup.c b/pve-backup.c
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index 9ae89fb679..38dd33e28b 100644
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--- a/pve-backup.c
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+++ b/pve-backup.c
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@@ -757,17 +757,15 @@ static void coroutine_fn pvebackup_co_start(void *opaque)
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PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
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l = g_list_next(l);
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- // make sure target runs in same aoi_context as source
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AioContext *aio_context = bdrv_get_aio_context(di->bs);
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aio_context_acquire(aio_context);
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- GSList *ignore = NULL;
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- bdrv_set_aio_context_ignore(di->target, aio_context, &ignore);
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- g_slist_free(ignore);
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- aio_context_release(aio_context);
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job = backup_job_create(NULL, di->bs, di->target, backup_state.speed, MIRROR_SYNC_MODE_FULL, NULL,
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BITMAP_SYNC_MODE_NEVER, false, NULL, BLOCKDEV_ON_ERROR_REPORT, BLOCKDEV_ON_ERROR_REPORT,
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JOB_DEFAULT, pvebackup_complete_cb, di, 1, NULL, &local_err);
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+
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+ aio_context_release(aio_context);
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+
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if (!job || local_err != NULL) {
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qemu_co_rwlock_wrlock(&backup_state.stat.rwlock);
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error_setg(&backup_state.stat.error, "backup_job_create failed");
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