linux-kernel - RE: [PATCH 6.3 000/364] 6.3.4-rc1 review

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Date:   Mon, 22 May 2023 20:35:35 +0000
From:   Chris Paterson <Chris.Paterson2@...esas.com>
To:     Chris Paterson <Chris.Paterson2@...esas.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
CC:     "patches@...ts.linux.dev" <patches@...ts.linux.dev>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "torvalds@...ux-foundation.org" <torvalds@...ux-foundation.org>,
        "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "linux@...ck-us.net" <linux@...ck-us.net>,
        "shuah@...nel.org" <shuah@...nel.org>,
        "patches@...nelci.org" <patches@...nelci.org>,
        "lkft-triage@...ts.linaro.org" <lkft-triage@...ts.linaro.org>,
        "pavel@...x.de" <pavel@...x.de>,
        "jonathanh@...dia.com" <jonathanh@...dia.com>,
        "f.fainelli@...il.com" <f.fainelli@...il.com>,
        "sudipm.mukherjee@...il.com" <sudipm.mukherjee@...il.com>,
        "srw@...dewatkins.net" <srw@...dewatkins.net>,
        "rwarsow@....de" <rwarsow@....de>
Subject: RE: [PATCH 6.3 000/364] 6.3.4-rc1 review

> From: Chris Paterson <Chris.Paterson2@...esas.com>
> Sent: Monday, May 22, 2023 9:29 PM
> 
> Hello Greg,
> 
> > From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> > Sent: Monday, May 22, 2023 8:05 PM
> >
> > This is the start of the stable review cycle for the 6.3.4 release.
> > There are 364 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
> >
> > Responses should be made by Wed, 24 May 2023 19:03:25 +0000.
> > Anything received after that time might be too late.
> 
> I'm seeing a few build failures with Linux 6.3.4-rc1 (20efcce0526d) due to the
> drivers/usb/host/xhci.c driver:

Just to expand on this, the builds that are failing do _not_ have CONFIG_USB_PCI set.

Kind regards, Chris

> 
> drivers/usb/host/xhci.c:497:19: error: static declaration of
> 'xhci_try_enable_msi' follows non-static declaration
>   497 | static inline int xhci_try_enable_msi(struct usb_hcd *hcd)
>       |                   ^~~~~~~~~~~~~~~~~~~
> In file included from drivers/usb/host/xhci.c:22:
> drivers/usb/host/xhci.h:2146:5: note: previous declaration of
> 'xhci_try_enable_msi' was here
>  2146 | int xhci_try_enable_msi(struct usb_hcd *hcd);
>       |     ^~~~~~~~~~~~~~~~~~~
> 
> Example build failure:
> https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab
> .com%2Fcip-project%2Fcip-testing%2Flinux-stable-rc-ci%2F-
> %2Fjobs%2F4328533790%23L2178&data=05%7C01%7CChris.Paterson2%40re
> nesas.com%7Cee949d7c9a134da2c00b08db5b03423f%7C53d82571da1947e49
> cb4625a166a4a2a%7C0%7C0%7C638203841845350992%7CUnknown%7CTWFp
> bGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVC
> I6Mn0%3D%7C3000%7C%7C%7C&sdata=BM6vgJJYqirsEZpt5T0Mm5qmQudai
> fCbXerKqHfnUbQ%3D&reserved=0
> Pipeline:
> https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab
> .com%2Fcip-project%2Fcip-testing%2Flinux-stable-rc-ci%2F-
> %2Fpipelines%2F875108293&data=05%7C01%7CChris.Paterson2%40renesas.
> com%7Cee949d7c9a134da2c00b08db5b03423f%7C53d82571da1947e49cb4625
> a166a4a2a%7C0%7C0%7C638203841845350992%7CUnknown%7CTWFpbGZsb
> 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0
> %3D%7C3000%7C%7C%7C&sdata=p0q0Dr4l20Tf6cJcb6PFmL3K%2BrIt3R4fVr
> WYFFwMg2o%3D&reserved=0
> 
> Commit 78887e3e5f00 ("xhci: Avoid PCI MSI/MSIX interrupt reinitialization at
> resume") adds the offending code.
> I'm only seeing this for the 6.3 rc.
> 
> Kind regards, Chris