[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <170249390826.436889.13896090394795622449.stgit@bgt-140510-bm01.eng.stellus.in>
Date: Wed, 13 Dec 2023 18:58:28 +0000
From: Jim Harris <jim.harris@...sung.com>
To: Bjorn Helgaas <bhelgaas@...gle.com>,
"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
Leon Romanovsky <leonro@...dia.com>,
"Jason Gunthorpe" <jgg@...dia.com>,
Alex Williamson <alex.williamson@...hat.com>
Subject: [PATCH] pci/iov: fix kobject_uevent() ordering in sriov_enable()
Wait to call kobject_uevent() until all of the associated changes are done,
including updating the num_VFs value.
Suggested by: Leon Romanovsky <leonro@...dia.com>
Signed-off-by: Jim Harris <jim.harris@...sung.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 25dbe85c4217..3b768e20c7ab 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -683,8 +683,8 @@ 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;
Powered by blists - more mailing lists