* kernel 6.9-rc1 fails to compile if debugfs is disabled
@ 2024-03-25 15:10 A
2024-03-25 15:17 ` Fw: " A
2024-03-25 16:08 ` Borislav Petkov
0 siblings, 2 replies; 5+ messages in thread
From: A @ 2024-03-25 15:10 UTC (permalink / raw)
To: tony.luck, bp; +Cc: linux-edac
https://bugzilla.kernel.org/show_bug.cgi?id=218640
kernel 6.9-rc1 fails to compile if debugfs is disabled (CONFIG_DEBUG_FS):
it fails here:
```ERROR: modpost: "ras_get_debugfs_root" [drivers/ras/amd/fmpm.ko] undefined!
make[5]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1
make[4]: *** [Makefile:1871: modpost] Error 2
make[3]: *** [debian/rules:74: build-arch] Error 2
dpkg-buildpackage: error: make -f debian/rules binary subprocess returned exit status 2
make[2]: *** [scripts/Makefile.package:121: bindeb-pkg] Error 2
make[1]: *** [/ram/linux-6.9-rc1/Makefile:1541: bindeb-pkg] Error 2
make: *** [Makefile:240: __sub-make] Error 2```
if i enable debugfs, it compiles without failing.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Fw: kernel 6.9-rc1 fails to compile if debugfs is disabled
2024-03-25 15:10 kernel 6.9-rc1 fails to compile if debugfs is disabled A
@ 2024-03-25 15:17 ` A
2024-03-25 16:08 ` Borislav Petkov
1 sibling, 0 replies; 5+ messages in thread
From: A @ 2024-03-25 15:17 UTC (permalink / raw)
To: Yazen.Ghannam; +Cc: linux-edac
https://bugzilla.kernel.org/show_bug.cgi?id=218640
kernel 6.9-rc1 fails to compile if debugfs is disabled (CONFIG_DEBUG_FS):
it fails here:
ERROR: modpost: "ras_get_debugfs_root" [drivers/ras/amd/fmpm.ko] undefined! make[5]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1 make[4]: *** [Makefile:1871: modpost] Error 2 make[3]: *** [debian/rules:74: build-arch] Error 2 dpkg-buildpackage: error: make -f debian/rules binary subprocess returned exit status 2 make[2]: *** [scripts/Makefile.package:121: bindeb-pkg] Error 2 make[1]: *** [/ram/linux-6.9-rc1/Makefile:1541: bindeb-pkg] Error 2 make: *** [Makefile:240: __sub-make] Error 2`
if i enable debugfs, it compiles without failing.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: kernel 6.9-rc1 fails to compile if debugfs is disabled
2024-03-25 15:10 kernel 6.9-rc1 fails to compile if debugfs is disabled A
2024-03-25 15:17 ` Fw: " A
@ 2024-03-25 16:08 ` Borislav Petkov
2024-03-25 16:49 ` A
1 sibling, 1 reply; 5+ messages in thread
From: Borislav Petkov @ 2024-03-25 16:08 UTC (permalink / raw)
To: A; +Cc: tony.luck, linux-edac
On Mon, Mar 25, 2024 at 03:10:25PM +0000, A wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=218640
>
> kernel 6.9-rc1 fails to compile if debugfs is disabled (CONFIG_DEBUG_FS):
This should fix it:
---
diff --git a/drivers/ras/Kconfig b/drivers/ras/Kconfig
index fc4f4bb94a4c..41697e326fa6 100644
--- a/drivers/ras/Kconfig
+++ b/drivers/ras/Kconfig
@@ -37,7 +37,7 @@ source "drivers/ras/amd/atl/Kconfig"
config RAS_FMPM
tristate "FRU Memory Poison Manager"
default m
- depends on AMD_ATL && ACPI_APEI
+ depends on AMD_ATL && ACPI_APEI && DEBUG_FS
help
Support saving and restoring memory error information across reboot
using ACPI ERST as persistent storage. Error information is saved with
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: kernel 6.9-rc1 fails to compile if debugfs is disabled
2024-03-25 16:08 ` Borislav Petkov
@ 2024-03-25 16:49 ` A
2024-03-25 17:38 ` Borislav Petkov
0 siblings, 1 reply; 5+ messages in thread
From: A @ 2024-03-25 16:49 UTC (permalink / raw)
To: Borislav Petkov; +Cc: tony.luck, linux-edac
On Monday, March 25th, 2024 at 16:08, Borislav Petkov <bp@alien8.de> wrote:
>
>
> On Mon, Mar 25, 2024 at 03:10:25PM +0000, A wrote:
>
> > https://bugzilla.kernel.org/show_bug.cgi?id=218640
> >
> > kernel 6.9-rc1 fails to compile if debugfs is disabled (CONFIG_DEBUG_FS):
>
>
> This should fix it:
>
> ---
> diff --git a/drivers/ras/Kconfig b/drivers/ras/Kconfig
> index fc4f4bb94a4c..41697e326fa6 100644
> --- a/drivers/ras/Kconfig
> +++ b/drivers/ras/Kconfig
> @@ -37,7 +37,7 @@ source "drivers/ras/amd/atl/Kconfig"
> config RAS_FMPM
> tristate "FRU Memory Poison Manager"
> default m
> - depends on AMD_ATL && ACPI_APEI
> + depends on AMD_ATL && ACPI_APEI && DEBUG_FS
> help
> Support saving and restoring memory error information across reboot
> using ACPI ERST as persistent storage. Error information is saved with
>
>
> --
> Regards/Gruss,
> Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette
thanks, this works
kind regards,
anthony s.k.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-03-25 17:39 UTC | newest]
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2024-03-25 15:10 kernel 6.9-rc1 fails to compile if debugfs is disabled A
2024-03-25 15:17 ` Fw: " A
2024-03-25 16:08 ` Borislav Petkov
2024-03-25 16:49 ` A
2024-03-25 17:38 ` Borislav Petkov
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