Re: [PATCH] virt: sev-guest: Mark driver struct with __refdata to prevent section mismatch

Uwe Kleine-König
2024-04-29T20:32:28Z

[-- Attachment #1: Type: text/plain, Size: 1354 bytes --]

On Mon, Apr 15, 2024 at 04:39:32PM +0200, Uwe Kleine-König wrote:
> Hello,
>
> On Fri, Mar 29, 2024 at 10:54:41PM +0100, Uwe Kleine-König wrote:
> > As described in the added code comment, a reference to .exit.text is ok
> > for drivers registered via module_platform_driver_probe(). Make this
> > explicit to prevent the following section mismatch warning
> >
> > WARNING: modpost: drivers/virt/coco/sev-guest/sev-guest: section mismatch in reference: sev_guest_driver+0x10 (section: .data) -> sev_guest_remove (section: .exit.text)
> >
> > that triggers on an allmodconfig W=1 build.
> >
> > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
>
> I'd like to enable these warnings even for W=0 builds, so it would be
> great to get it into the main line soon.
>
> If you apply it, please notice that I fat-fingered the parameters to git
> send-email and it was sent in a thread. So (assuming you're using b4)
> you'd need:
>
> b4 am -P _ 4a81b0e87728a58904283e2d1f18f73abc69c2a1.1711748999.git.u.kleine-koenig@pengutronix.de

This patch didn't make it into next up to now. Is there a chance to get
it into v6.10-rc1?

Best regards
Uwe

--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | https://www.pengutronix.de/ |

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]