QOM already has a ref count on objects and it will assert much earlier, when INT_MAX is reached.
Signed-off-by: Cédric Le Goater <c...@redhat.com> --- backends/iommufd.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/backends/iommufd.c b/backends/iommufd.c index ba58a0eb0d0ba9aae625c987eb728547543dba66..393c0d9a3719e3de1a6b51a8ff2e75e184badc82 100644 --- a/backends/iommufd.c +++ b/backends/iommufd.c @@ -80,11 +80,6 @@ int iommufd_backend_connect(IOMMUFDBackend *be, Error **errp) int fd, ret = 0; qemu_mutex_lock(&be->lock); - if (be->users == UINT32_MAX) { - error_setg(errp, "too many connections"); - ret = -E2BIG; - goto out; - } if (be->owned && !be->users) { fd = qemu_open_old("/dev/iommu", O_RDWR); if (fd < 0) { -- 2.43.0