Re: [PATCH 5.15 00/55] 5.15.182-rc1 review

[Jon Hunter <jonathanh@nvidia.com>]

On 08/05/2025 12:23, Greg Kroah-Hartman wrote:
> On Thu, May 08, 2025 at 10:44:45AM +0100, Jon Hunter wrote:
>> Hi Greg,
>>
>> On 07/05/2025 19:39, Greg Kroah-Hartman wrote:
>>> This is the start of the stable review cycle for the 5.15.182 release.
>>> There are 55 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 Fri, 09 May 2025 18:37:41 +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/v5.x/stable-review/patch-5.15.182-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-5.15.y
>>> and the diffstat can be found below.
>>>
>>> thanks,
>>>
>>> greg k-h
>>>
>>> -------------
>>> Pseudo-Shortlog of commits:
>>
>> ...
>>> Stephan Gerhold <stephan.gerhold@linaro.org>
>>>       serial: msm: Configure correct working mode before starting earlycon
>>
>> The above commit is breaking the build for ARM64 and I am seeing
>> the following build error ...
>>
>> drivers/tty/serial/msm_serial.c: In function ‘msm_serial_early_console_setup_dm’:
>> drivers/tty/serial/msm_serial.c:1737:34: error: ‘MSM_UART_CR_CMD_RESET_RX’ undeclared (first use in this function); did you mean ‘UART_CR_CMD_RESET_RX’?
>>   1737 |         msm_write(&device->port, MSM_UART_CR_CMD_RESET_RX, MSM_UART_CR);
>>        |                                  ^~~~~~~~~~~~~~~~~~~~~~~~
>>        |                                  UART_CR_CMD_RESET_RX
>> drivers/tty/serial/msm_serial.c:1737:34: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/tty/serial/msm_serial.c:1737:60: error: ‘MSM_UART_CR’ undeclared (first use in this function); did you mean ‘UART_CR’?
>>   1737 |         msm_write(&device->port, MSM_UART_CR_CMD_RESET_RX, MSM_UART_CR);
>>        |                                                            ^~~~~~~~~~~
>>        |                                                            UART_CR
>> drivers/tty/serial/msm_serial.c:1738:34: error: ‘MSM_UART_CR_CMD_RESET_TX’ undeclared (first use in this function); did you mean ‘UART_CR_CMD_RESET_TX’?
>>   1738 |         msm_write(&device->port, MSM_UART_CR_CMD_RESET_TX, MSM_UART_CR);
>>        |                                  ^~~~~~~~~~~~~~~~~~~~~~~~
>>        |                                  UART_CR_CMD_RESET_TX
>>    CC      drivers/ata/libata-transport.o
>> drivers/tty/serial/msm_serial.c:1739:34: error: ‘MSM_UART_CR_TX_ENABLE’ undeclared (first use in this function); did you mean ‘UART_CR_TX_ENABLE’?
>>   1739 |         msm_write(&device->port, MSM_UART_CR_TX_ENABLE, MSM_UART_CR);
>>        |                                  ^~~~~~~~~~~~~~~~~~~~~
>>        |                                  UART_CR_TX_ENABLE
>>
>>
>> After reverting this, the build is passing again.
> 
> Thanks, commit is now dropped.  Odd it didn't show up on my arm64
> allmodconfig builds :(

I saw this just building the stock ARM64 defconfig.

Jon

-- 
nvpublic