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From:   Chris Paterson <Chris.Paterson2@renesas.com>
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "stable@vger.kernel.org" <stable@vger.kernel.org>
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Subject: RE: [PATCH 6.3 000/364] 6.3.4-rc1 review
Thread-Topic: [PATCH 6.3 000/364] 6.3.4-rc1 review
Thread-Index: AQHZjOUKmjF8pgLDVEmQr5ERjywh/K9mvVcA
Date:   Mon, 22 May 2023 20:29:05 +0000
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References: <20230522190412.801391872@linuxfoundation.org>
In-Reply-To: <20230522190412.801391872@linuxfoundation.org>
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Hello Greg,

> From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Sent: Monday, May 22, 2023 8:05 PM
>=20
> 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.
>=20
> 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:

drivers/usb/host/xhci.c:497:19: error: static declaration of 'xhci_try_enab=
le_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_ena=
ble_msi' was here
 2146 | int xhci_try_enable_msi(struct usb_hcd *hcd);
      |     ^~~~~~~~~~~~~~~~~~~

Example build failure: https://gitlab.com/cip-project/cip-testing/linux-sta=
ble-rc-ci/-/jobs/4328533790#L2178
Pipeline: https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/p=
ipelines/875108293

Commit 78887e3e5f00 ("xhci: Avoid PCI MSI/MSIX interrupt reinitialization a=
t resume") adds the offending code.
I'm only seeing this for the 6.3 rc.

Kind regards, Chris