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

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Message-ID: <4889c7c7-1206-dab5-3ef1-13d4506e08be@linaro.org>
Date:   Mon, 22 May 2023 16:23:22 -0600
From:   Daniel Díaz <daniel.diaz@...aro.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org
Cc:     patches@...ts.linux.dev, linux-kernel@...r.kernel.org,
        torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
        linux@...ck-us.net, shuah@...nel.org, patches@...nelci.org,
        lkft-triage@...ts.linaro.org, pavel@...x.de, jonathanh@...dia.com,
        f.fainelli@...il.com, sudipm.mukherjee@...il.com,
        srw@...dewatkins.net, rwarsow@....de
Subject: Re: [PATCH 6.3 000/364] 6.3.4-rc1 review

Hello!

On 22/05/23 13:05, Greg Kroah-Hartman wrote:
> 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.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.3.4-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.3.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

We see build regressions on:

* Arm, exynos_defconfig
* MIPS, cavium_octeon_defconfig

with GCC 8 and GCC-12:
-----8<-----
/builds/linux/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 /builds/linux/drivers/usb/host/xhci.c:22:
/builds/linux/drivers/usb/host/xhci.h:2146:5: note: previous declaration of 'xhci_try_enable_msi' with type 'int(struct usb_hcd *)'
  2146 | int xhci_try_enable_msi(struct usb_hcd *hcd);
       |     ^~~~~~~~~~~~~~~~~~~
----->8-----

Reverting "xhci: Avoid PCI MSI/MSIX interrupt reinitialization at resume" makes the build pass again.

Greetings!

Daniel Díaz
daniel.diaz@...aro.org