if (job_id == NULL) {
job_id = bdrv_get_device_name(bs);
+ if (!*job_id) {
+ error_setg(errp, "An explicit job ID is required for this node");
+ return NULL;
+ }
}
if (!id_wellformed(job_id)) {
typedef struct {
BlockJob *job;
- QEMUBH *bh;
AioContext *aio_context;
BlockJobDeferToMainLoopFn *fn;
void *opaque;
BlockJobDeferToMainLoopData *data = opaque;
AioContext *aio_context;
- qemu_bh_delete(data->bh);
-
/* Prevent race with block_job_defer_to_main_loop() */
aio_context_acquire(data->aio_context);
{
BlockJobDeferToMainLoopData *data = g_malloc(sizeof(*data));
data->job = job;
- data->bh = qemu_bh_new(block_job_defer_to_main_loop_bh, data);
data->aio_context = blk_get_aio_context(job->blk);
data->fn = fn;
data->opaque = opaque;
job->deferred_to_main_loop = true;
- qemu_bh_schedule(data->bh);
+ aio_bh_schedule_oneshot(qemu_get_aio_context(),
+ block_job_defer_to_main_loop_bh, data);
}
BlockJobTxn *block_job_txn_new(void)