linux-kernel - Re: linux-next: Tree for Jul 14

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Date:   Thu, 14 Jul 2022 19:26:27 +0100
From:   Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:     Nathan Chancellor <nathan@...nel.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        llvm@...ts.linux.dev
Subject: Re: linux-next: Tree for Jul 14

Hi Nathan,

On Thu, Jul 14, 2022 at 5:29 PM Nathan Chancellor <nathan@...nel.org> wrote:
>
> On Thu, Jul 14, 2022 at 05:21:32PM +0100, Sudip Mukherjee wrote:
> > Hi Nathan,
> >
> > On Thu, Jul 14, 2022 at 5:05 PM Nathan Chancellor <nathan@...nel.org> wrote:
> > >
> > > Hi Sudip,
> > >
> > > On Thu, Jul 14, 2022 at 12:07:06PM +0100, Sudip Mukherjee (Codethink) wrote:
> > > > Hi Stephen,
> > > >
> > > > On Thu, Jul 14, 2022 at 06:55:14PM +1000, Stephen Rothwell wrote:
> > > > > Hi all,
> > > > >
> > > > > Changes since 20220713:
> > > >
> > > > Build failures on next-20220714:
> > >
> > > <snip>
> > >

<snip>

>
> Sure! I am not sure that we have tested mips or powerpc allmodconfig now
> that I am thinking about it but we'll certainly take a look at any
> issues that come from them and see what we can do.

The build errors from powerpc allmodconfig with clang:

1)
Error: External symbol 'memset' referenced from prom_init.c

2)
drivers/clk/qcom/gpucc-sm8350.c:111:2: error: initializer element is
not a compile-time constant
        gpu_cc_parent,
        ^~~~~~~~~~~~~
drivers/clk/qcom/gpucc-sm8350.c:126:2: error: initializer element is
not a compile-time constant
        gpu_cc_parent,
        ^~~~~~~~~~~~~
3)
sound/soc/intel/avs/path.c:815:18: error: stack frame size (2672)
exceeds limit (2048) in 'avs_path_create'
[-Werror,-Wframe-larger-than]
struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id,
                 ^
4)
drivers/net/ethernet/mellanox/mlx4/main.c:3332:12: error: stack frame
size (2128) exceeds limit (2048) in 'mlx4_load_one'
[-Werror,-Wframe-larger-than]
static int mlx4_load_one(struct pci_dev *pdev, int pci_dev_data,
           ^
5)
In file included from drivers/scsi/BusLogic.c:51:
drivers/scsi/FlashPoint.c:1712:12: error: stack frame size (2896)
exceeds limit (2048) in 'FlashPoint_HandleInterrupt'
[-Werror,-Wframe-larger-than]
static int FlashPoint_HandleInterrupt(void *pcard)
           ^
6)
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c:1093:12: error: stack frame size
(2128) exceeds limit (2048) in 'vcn_v3_0_start'
[-Werror,-Wframe-larger-than]


The (1) is also seen with gcc-12 on mainline -
https://lore.kernel.org/lkml/Ys%2FaDKZNhhsENH9S@debian/


-- 
Regards
Sudip