Re: [PATCH v2] tools: hv: suppress the invalid warning for packed member alignment
From: Wei Liu
Date: Tue May 28 2024 - 01:28:13 EST
On Sun, May 05, 2024 at 10:38:58PM -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.
>
> Fixes: 45bab4d74651 ("tools: hv: Add vmbus_bufring")
> 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>
Applied to hyperv-fixes, thanks.