-----Original Message----- From: Gaurav Kohli gauravkohli@linux.microsoft.com Sent: Wednesday, September 28, 2022 9:49 AM To: KY Srinivasan kys@microsoft.com; Haiyang Zhang haiyangz@microsoft.com; Stephen Hemminger sthemmin@microsoft.com; wei.liu@kernel.org; Dexuan Cui decui@microsoft.com; linux-hyperv@vger.kernel.org; netdev@vger.kernel.org Subject: [PATCH net] hv_netvsc: Fix race between VF offering and VF association message from host

During vm boot, there might be possibility that vf registration call comes before the vf association from host to vm.

And this might break netvsc vf path, To prevent the same block vf registration until vf bind message comes from host.

Cc: stable@vger.kernel.org Fixes: 00d7ddba11436 ("hv_netvsc: pair VF based on serial number") Signed-off-by: Gaurav Kohli gauravkohli@linux.microsoft.com

Reviewed-by: Haiyang Zhang haiyangz@microsoft.com

By the way, did you use "git send-email"? I didn't see the stable@vger.kernel.org cc-ed in your original email.