[PW_SID:1156808] exec: Remove AT_VECTOR_SIZE_ARCH from UAPI by linux-riscv-bot · Pull Request #2584 · linux-riscv/linux

linux-riscv-bot · 2026-09-03T10:09:14Z

PR for series 1156808 applied to workflow__riscv__fixes

Name: exec: Remove AT_VECTOR_SIZE_ARCH from UAPI
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1156808
Version: 2

There are quite a few auxvec.h headers. Mark all of them maintained as part of 'EXEC & BINFMT API, ELF'. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

The auxvec.h header is a more fitting place for these definitions. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

Upcoming changes will create architecture-specific asm/auxvec.h headers. Add asm-generic infrastructure to handle the fallbacks for architectures which are not migrated yet and those which won't require their own definition. Extend the list of includes in linux/auxvec.h to cover all potential low-level auxvec.h headers. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

With the introduction of asm-generic/auxvec.h, this header unnecessary. Drop it. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

There is nothing userspace can do with this value. In the kernel is always combined with AT_VECTOR_SIZE_BASE, which is not exposed to userspace and also changes from time to time. Move the symbol to a kernel-internal header. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

There is nothing userspace can do with this value. In the kernel is always combined with AT_VECTOR_SIZE_BASE, which is not exposed to userspace and also changes from time to time. Move the symbol to a kernel-internal header. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Acked-by: Paul Walmsley <pjw@kernel.org> # arch/riscv Reviewed-by: Andy Chiu <andybnac@gmail.com> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

There is nothing userspace can do with this value. In the kernel is always combined with AT_VECTOR_SIZE_BASE, which is not exposed to userspace and also changes from time to time. Move the symbol to a kernel-internal header. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

There is nothing userspace can do with this value. In the kernel is always combined with AT_VECTOR_SIZE_BASE, which is not exposed to userspace and also changes from time to time. Move the symbol to a kernel-internal header. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Acked-by: Magnus Lindholm <linmag7@gmail.com> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

All asm headers now define this constant. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

linux-riscv-bot · 2026-09-04T01:25:05Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 143.38 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T01:45:00Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1192.66 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:09:15Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1453.33 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:09:42Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 26.35 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:10:12Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 27.64 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:10:14Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.69 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:11:45Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 89.58 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:11:47Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.29 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:11:49Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
kdoc
Desc: Detects for kdoc errors
Duration: 0.91 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:11:51Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
module-param
Desc: Detect module_param changes
Duration: 0.30 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:11:53Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.22 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:11:55Z

Patch 1: "[v2,01/15] MAINTAINERS: exec: Add more auxvec.h variants"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.30 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:14:34Z

Patch 2: "[v2,02/15] auxvec.h: Move AT_VECTOR_SIZE definitions to linux/auxvec.h"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 143.39 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T02:56:53Z

Patch 2: "[v2,02/15] auxvec.h: Move AT_VECTOR_SIZE definitions to linux/auxvec.h"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 2537.16 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T03:50:35Z

Patch 2: "[v2,02/15] auxvec.h: Move AT_VECTOR_SIZE definitions to linux/auxvec.h"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 3220.34 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T12:48:24Z

Patch 13: "[v2,13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 97.27 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T12:48:26Z

Patch 13: "[v2,13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.30 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T12:48:28Z

Patch 13: "[v2,13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI"
kdoc
Desc: Detects for kdoc errors
Duration: 0.84 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T12:48:30Z

Patch 13: "[v2,13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI"
module-param
Desc: Detect module_param changes
Duration: 0.27 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T12:48:33Z

Patch 13: "[v2,13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.24 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T12:48:35Z

Patch 13: "[v2,13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.33 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T12:51:18Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 149.13 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:10:40Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1160.49 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:34:58Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1455.98 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:35:27Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 26.85 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:35:57Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 27.59 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:36:02Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 2.19 seconds
Result: WARNING
Output:

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#26: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 22 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 59a9ec0d35df ("alpha: remove AT_VECTOR_SIZE_ARCH from UAPI") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 1 warnings, 0 checks, 22 lines checked
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?

linux-riscv-bot · 2026-09-04T13:37:33Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 89.64 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:37:36Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.23 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:37:38Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
kdoc
Desc: Detects for kdoc errors
Duration: 0.81 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:37:40Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
module-param
Desc: Detect module_param changes
Duration: 0.25 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:37:42Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.22 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:37:44Z

Patch 14: "[v2,14/15] alpha: remove AT_VECTOR_SIZE_ARCH from UAPI"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.31 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T13:40:22Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 142.98 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:13:18Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1973.71 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:53:11Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 2390.60 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:53:39Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 26.02 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:54:09Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 27.96 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:54:11Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.67 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:55:42Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 89.71 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:55:44Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.25 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:55:46Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
kdoc
Desc: Detects for kdoc errors
Duration: 0.81 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:55:49Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
module-param
Desc: Detect module_param changes
Duration: 0.27 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:55:51Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.24 seconds
Result: PASS

linux-riscv-bot · 2026-09-04T14:55:53Z

Patch 15: "[v2,15/15] auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.34 seconds
Result: PASS

t-8ch added 15 commits September 3, 2026 10:09

ARM: drop custom asm/auxvec.h

2128fcc

With the introduction of asm-generic/auxvec.h, this header unnecessary. Drop it. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

auxvec.h: Drop fallback AT_VECTOR_SIZE_ARCH

78635a3

All asm headers now define this constant. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>

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