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

[Daniel Díaz]

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@xxxxxxxxxx