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Message-ID: <20250224193608.GBZ7zKKAumB312YZnA@fat_crate.local>
Date: Mon, 24 Feb 2025 20:36:08 +0100
From: Borislav Petkov <bp@...en8.de>
To: Shiju Jose <shiju.jose@...wei.com>
Cc: "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
"linux-cxl@...r.kernel.org" <linux-cxl@...r.kernel.org>,
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Linuxarm <linuxarm@...wei.com>
Subject: Re: [PATCH v20 00/15] EDAC: Scrub: introduce generic EDAC RAS
control feature driver + CXL/ACPI-RAS2 drivers
On Mon, Feb 24, 2025 at 06:30:48PM +0000, Shiju Jose wrote:
> Testing rest of the patches for CXL RAS features and ACPI RAS2 scrub feature
> in this branch are worked fine.
Thanks.
Unfortunately, my randbuild tests trigger issues:
In file included from drivers/edac/mem_repair.c:12:
In file included from ./include/linux/edac.h:16:
In file included from ./include/linux/device.h:15:
In file included from ./include/linux/dev_printk.h:16:
In file included from ./include/linux/ratelimit.h:6:
In file included from ./include/linux/sched.h:13:
In file included from ./arch/x86/include/asm/processor.h:19:
In file included from ./arch/x86/include/asm/cpuid.h:71:
In file included from ./arch/x86/include/asm/paravirt.h:21:
In file included from ./include/linux/cpumask.h:12:
In file included from ./include/linux/bitmap.h:13:
In file included from ./include/linux/string.h:392:
./include/linux/fortify-string.h:571:4: error: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror,-Wattribute-warning]
571 | __write_overflow_field(p_size_field, size);
| ^
1 error generated.
make[4]: *** [scripts/Makefile.build:207: drivers/edac/mem_repair.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:465: drivers/edac] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [scripts/Makefile.build:465: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/home/amd/kernel/linux/Makefile:1989: .] Error 2
make: *** [Makefile:251: __sub-make] Error 2
That's a allmodconfig-x86_64-clang build.
gcc triggers it too:
In file included from ./include/linux/string.h:392,
from ./include/linux/bitmap.h:13,
from ./include/linux/cpumask.h:12,
from ./arch/x86/include/asm/paravirt.h:21,
from ./arch/x86/include/asm/cpuid.h:71,
from ./arch/x86/include/asm/processor.h:19,
from ./include/linux/sched.h:13,
from ./include/linux/ratelimit.h:6,
from ./include/linux/dev_printk.h:16,
from ./include/linux/device.h:15,
from ./include/linux/edac.h:16,
from drivers/edac/mem_repair.c:12:
In function ‘fortify_memcpy_chk’,
inlined from ‘mem_repair_create_desc’ at drivers/edac/mem_repair.c:325:3:
./include/linux/fortify-string.h:571:25: error: call to ‘__write_overflow_field’ declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror=attribute-warning]
571 | __write_overflow_field(p_size_field, size);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:207: drivers/edac/mem_repair.o] Error 1
make[3]: *** [scripts/Makefile.build:465: drivers/edac] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [scripts/Makefile.build:465: drivers] Error 2
make[1]: *** [/home/amd/kernel/linux/Makefile:1989: .] Error 2
make: *** [Makefile:251: __sub-make] Error 2
11-22-09-allmodconfig-x86_64-20849.log (END)
--
Regards/Gruss,
Boris.
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