diff options
| author | Lukas Straub <lukasstraub2@web.de> | 2020-05-11 09:08:01 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2020-05-18 19:05:25 +0200 |
| commit | e140f4b7b8c0fdda866ba3d8b4aa184b6ba6d6b8 (patch) | |
| tree | 9b72a7f2703fa404d4a63cac58fa69bdd1aaa4c1 /block/replication.c | |
| parent | 16cea4ee1c8e5a69a058e76f426b2e17974d8d7d (diff) | |
block/replication.c: Avoid cancelling the job twice
If qemu in colo secondary mode is stopped, it crashes because
s->backup_job is canceled twice: First with job_cancel_sync_all()
in qemu_cleanup() and then in replication_stop().
Fix this by assigning NULL to s->backup_job when the job completes
so replication_stop() and replication_do_checkpoint() won't touch
the job.
Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Message-Id: <20200511090801.7ed5d8f3@luklap>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/replication.c')
| -rw-r--r-- | block/replication.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/replication.c b/block/replication.c index 971f0fe266..c03980a192 100644 --- a/block/replication.c +++ b/block/replication.c @@ -398,6 +398,8 @@ static void backup_job_cleanup(BlockDriverState *bs) BDRVReplicationState *s = bs->opaque; BlockDriverState *top_bs; + s->backup_job = NULL; + top_bs = bdrv_lookup_bs(s->top_id, s->top_id, NULL); if (!top_bs) { return; |