Re: [PATCH 4.19 000/129] 4.19.293-rc1 review

[Guenter Roeck]

On 8/28/23 13:20, Sudip Mukherjee wrote:
> Hi Greg,
>
> On Mon, 28 Aug 2023 at 11:24, Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > This is the start of the stable review cycle for the 4.19.293 release.
> > There are 129 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, 30 Aug 2023 10:11:30 +0000.
> > Anything received after that time might be too late.
>
> Just an initial report.
>
> mips builds are failing with the error:
> arch/mips/alchemy/common/dbdma.c:33:10: fatal error:
> linux/dma-map-ops.h: No such file or directory
> 33 | #include <linux/dma-map-ops.h> /* for dma_default_coherent */
> | ^~~~~~~~~~~~~~~~~~~~~
>
> arm build has failed with:
> arch/arm/mach-ep93xx/timer-ep93xx.c:12:10: fatal error: platform.h: No
> such file or directory
> 12 | #include "platform.h"
> | ^~~~~~~~~~~~
I'd guess that the mips dma patch which fail to build in v5.10.y
(and by extension in all older kernels) have been applied to
those older kernels. AFAICs the problem now affects all releases
form v4.14.y to v5.10.y.

Guenter