06.08.2021 12:38, Max Reitz wrote:
When a transaction is aborted, no result matters, and so all jobs within
should be force-cancelled.

Signed-off-by: Max Reitz <mre...@redhat.com>
---
  job.c | 7 ++++++-
  1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/job.c b/job.c
index 3fe23bb77e..24e7c4fcb7 100644
--- a/job.c
+++ b/job.c
@@ -766,7 +766,12 @@ static void job_completed_txn_abort(Job *job)
          if (other_job != job) {
              ctx = other_job->aio_context;
              aio_context_acquire(ctx);
-            job_cancel_async(other_job, false);
+            /*
+             * This is a transaction: If one job failed, no result will matter.
+             * Therefore, pass force=true to terminate all other jobs as 
quickly
+             * as possible.
+             */
+            job_cancel_async(other_job, true);
              aio_context_release(ctx);
          }
      }


Anyway, only backup jobs may be in a transaction, which doesn't distinguish 
force and soft cancelling. So, that doesn't change any logic.

Reviewed-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>

--
Best regards,
Vladimir

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