diff options
| -rw-r--r-- | block/backup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/backup.c b/block/backup.c index 687d288..8b072db 100644 --- a/block/backup.c +++ b/block/backup.c @@ -407,8 +407,8 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs, return NULL; } - if (perf->max_workers < 1) { - error_setg(errp, "max-workers must be greater than zero"); + if (perf->max_workers < 1 || perf->max_workers > INT_MAX) { + error_setg(errp, "max-workers must be between 1 and %d", INT_MAX); return NULL; } |