Re: [PATCH] tools: hv: suppress the invalid warning for packed member alignment

From: Saurabh Singh Sengar
Date: Wed Apr 17 2024 - 04:22:09 EST


On Wed, Apr 17, 2024 at 10:17:21AM +0200, Greg KH wrote:
> On Wed, Apr 17, 2024 at 01:00:48AM -0700, Saurabh Sengar wrote:
> > Packed struct vmbus_bufring is 4096 byte aligned and the reporting
> > warning is for the first member of that struct which shouldn't add
> > any offset to create alignment issue.
> >
> > Suppress the warning by adding -Wno-address-of-packed-member flag to
> > gcc.
> >
> > Reported-by: kernel test robot <yujie.liu@xxxxxxxxx>
> > Closes: https://lore.kernel.org/all/202404121913.GhtSoKbW-lkp@xxxxxxxxx/
> > Signed-off-by: Saurabh Sengar <ssengar@xxxxxxxxxxxxxxxxxxx>
>
> What commit id does this fix?

Fixes: 45bab4d74651 ("tools: hv: Add vmbus_bufring")

- Saurabh