Wait to call kobject_uevent() until all of the associated changes are done,
including updating the num_VFs value.

Suggested by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jim Harris <jim.harris@samsung.com>
---
 drivers/pci/iov.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index d4646bdcd887..7a0f33ef1826 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -677,8 +677,8 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn)
 	if (rc)
 		goto err_pcibios;
 
-	kobject_uevent(&dev->dev.kobj, KOBJ_CHANGE);
 	iov->num_VFs = nr_virtfn;
+	kobject_uevent(&dev->dev.kobj, KOBJ_CHANGE);
 
 	return 0;
 

On Wed, Dec 20, 2023 at 10:58:22PM +0000, Jim Harris wrote:
> Wait to call kobject_uevent() until all of the associated changes are done,
> including updating the num_VFs value.
> 
> Suggested by: Leon Romanovsky <leonro@nvidia.com>
> Signed-off-by: Jim Harris <jim.harris@samsung.com>
> ---
>  drivers/pci/iov.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>