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| author | Max Reitz | 2021-04-09 14:04:19 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2021-04-09 18:00:29 +0200 |
| commit | 00769414cd1044b823b65e66586e93bb79494441 (patch) | |
| tree | aaa6eda54e7311abb395b8e8aa9fdd5f0d6fbd91 /block | |
| parent | mirror: Move open_backing_file to exit_common (diff) | |
| download | qemu-00769414cd1044b823b65e66586e93bb79494441.tar.gz qemu-00769414cd1044b823b65e66586e93bb79494441.tar.xz qemu-00769414cd1044b823b65e66586e93bb79494441.zip | |
mirror: Do not enter a paused job on completion
Currently, it is impossible to complete jobs on standby (i.e. paused
ready jobs), but actually the only thing in mirror_complete() that does
not work quite well with a paused job is the job_enter() at the end.
If we make it conditional, this function works just fine even if the
mirror job is paused.
So technically this is a no-op, but obviously the intention is to accept
block-job-complete even for jobs on standby, which we need this patch
for first.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20210409120422.144040-3-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/mirror.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/block/mirror.c b/block/mirror.c index f1f936bf1a..5a71bd8bbc 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -1148,7 +1148,11 @@ static void mirror_complete(Job *job, Error **errp) } s->should_complete = true; - job_enter(job); + + /* If the job is paused, it will be re-entered when it is resumed */ + if (!job->paused) { + job_enter(job); + } } static void coroutine_fn mirror_pause(Job *job) |