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| author | Stefano Garzarella <sgarzare@redhat.com> | 2021-10-05 18:11:57 +0200 |
|---|---|---|
| committer | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2021-10-05 18:56:41 +0200 |
| commit | a9515df4d66da34cbc2938e4c1f46015fc74ff93 (patch) | |
| tree | c4aba744a54f8190e710f5ad9b0db8a7c6fbe3e8 /block/aio_task.c | |
| parent | 8fc898ce0b3e7fea8c7c2a8d8977f2a9b77ecebf (diff) | |
| download | qemu-a9515df4d66da34cbc2938e4c1f46015fc74ff93.zip qemu-a9515df4d66da34cbc2938e4c1f46015fc74ff93.tar.gz qemu-a9515df4d66da34cbc2938e4c1f46015fc74ff93.tar.bz2 | |
block/aio_task: assert `max_busy_tasks` is greater than 0
All code in block/aio_task.c expects `max_busy_tasks` to always
be greater than 0.
Assert this condition during the AioTaskPool creation where
`max_busy_tasks` is set.
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20211005161157.282396-3-sgarzare@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Diffstat (limited to 'block/aio_task.c')
| -rw-r--r-- | block/aio_task.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/aio_task.c b/block/aio_task.c index 88989fa..9bd17ea 100644 --- a/block/aio_task.c +++ b/block/aio_task.c @@ -98,6 +98,8 @@ AioTaskPool *coroutine_fn aio_task_pool_new(int max_busy_tasks) { AioTaskPool *pool = g_new0(AioTaskPool, 1); + assert(max_busy_tasks > 0); + pool->main_co = qemu_coroutine_self(); pool->max_busy_tasks = max_busy_tasks; |