[PATCH v13 0/7] arm64: ARMv8.5-A: MTE: Add async mode support · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11
[PATCH v13 1/7] arm64: mte: Add asynchronous mode support · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11
Re: [PATCH v13 1/7] arm64: mte: Add asynchronous mode support · Andrey Konovalov <hidden> · 2021-02-12
Re: [PATCH v13 1/7] arm64: mte: Add asynchronous mode support · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-22
[PATCH v13 2/7] kasan: Add KASAN mode kernel parameter · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11
Re: [PATCH v13 2/7] kasan: Add KASAN mode kernel parameter · Andrey Konovalov <hidden> · 2021-02-11
Re: [PATCH v13 2/7] kasan: Add KASAN mode kernel parameter · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-12
[PATCH v13 3/7] kasan: Add report for async mode · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11
Re: [PATCH v13 3/7] kasan: Add report for async mode · kernel test robot <hidden> · 2021-02-11
Re: [PATCH v13 3/7] kasan: Add report for async mode · Andrey Konovalov <hidden> · 2021-02-11
Re: [PATCH v13 3/7] kasan: Add report for async mode · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-12
Re: [PATCH v13 3/7] kasan: Add report for async mode · Andrey Konovalov <hidden> · 2021-02-12
[PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Catalin Marinas <catalin.marinas@arm.com> · 2021-02-12
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-22
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Catalin Marinas <catalin.marinas@arm.com> · 2021-02-22
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-23
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Catalin Marinas <catalin.marinas@arm.com> · 2021-02-23
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-23
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Will Deacon <will@kernel.org> · 2021-02-23
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Catalin Marinas <catalin.marinas@arm.com> · 2021-02-23
Re: [PATCH v13 4/7] arm64: mte: Enable TCO in functions that can read beyond buffer limits · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-23
[PATCH v13 6/7] arm64: mte: Report async tag faults before suspend · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11
Re: [PATCH v13 6/7] arm64: mte: Report async tag faults before suspend · Lorenzo Pieralisi <hidden> · 2021-02-12
Re: [PATCH v13 6/7] arm64: mte: Report async tag faults before suspend · Lorenzo Pieralisi <hidden> · 2021-02-12
Re: [PATCH v13 6/7] arm64: mte: Report async tag faults before suspend · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-12
Re: [PATCH v13 6/7] arm64: mte: Report async tag faults before suspend · Catalin Marinas <catalin.marinas@arm.com> · 2021-02-12
Re: [PATCH v13 6/7] arm64: mte: Report async tag faults before suspend · Catalin Marinas <catalin.marinas@arm.com> · 2021-02-12
[PATCH v13 7/7] kasan: don't run tests in async mode · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11
Re: [PATCH v13 7/7] kasan: don't run tests in async mode · Catalin Marinas <catalin.marinas@arm.com> · 2021-02-12
Re: [PATCH v13 7/7] kasan: don't run tests in async mode · Andrey Konovalov <hidden> · 2021-02-12
Re: [PATCH v13 7/7] kasan: don't run tests in async mode · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-22
Re: [PATCH v13 7/7] kasan: don't run tests in async mode · Andrey Konovalov <hidden> · 2021-02-22
[PATCH v13 5/7] arm64: mte: Enable async tag check fault · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11
Re: [PATCH v13 0/7] arm64: ARMv8.5-A: MTE: Add async mode support · Vincenzo Frascino <vincenzo.frascino@arm.com> · 2021-02-11

Re: [PATCH v13 3/7] kasan: Add report for async mode

From: Andrey Konovalov <hidden>
Date: 2021-02-12 14:49:56
Also in: linux-mm, lkml, oe-kbuild-all

On Fri, Feb 12, 2021 at 12:21 PM Vincenzo Frascino
[off-list ref] wrote:

Hi Andrey,

On 2/11/21 8:13 PM, Andrey Konovalov wrote:

quoted

riscv64-linux-ld: report.c:(.text+0x5c4): undefined reference to `kasan_flag_async'

Let's do something like this (untested):

https://github.com/xairy/linux/commit/91354d34b30ceedbc1b6417f1ff253de90618a97

Could you reproduce this? I tried yesterday before posting the patches and my
conclusion was that kbuild robot is testing on the wrong tree.

I give it another go today, if you have more details based on your testing feel
free to share.

I haven't tried reproducing, but the error makes sense. There's no
definition of kasan_flag_async for KASAN modes other than HW_TAGS.

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