test-bdrv-drain: Fix data races

This patch addresses potential data races involving access to Job fields
in the test-bdrv-drain test.

Fixes: 7253220de4 ("test-bdrv-drain: Test drain vs. block jobs")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2900
Signed-off-by: Vitalii Mordan <mordan@ispras.ru>
Message-ID: <20250402102119.3345626-1-mordan@ispras.ru>
[kwolf: Fixed up coding style and one missing atomic access]
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Vitalii Mordan 2025-04-02 13:21:19 +03:00 committed by Kevin Wolf
parent 61b6d9b749
commit f8222bfba3
3 changed files with 28 additions and 13 deletions

6
job.c
View file

@ -251,6 +251,12 @@ bool job_is_cancelled_locked(Job *job)
return job->force_cancel;
}
bool job_is_paused(Job *job)
{
JOB_LOCK_GUARD();
return job->paused;
}
bool job_is_cancelled(Job *job)
{
JOB_LOCK_GUARD();