diff options
| author | Victor Isaev <victor@torrio.net> | 2023-12-15 23:27:20 -0500 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-03-27 07:07:35 -0700 |
| commit | 13dddf9319808badd2c1f5d7007b4e82838a648e (patch) | |
| tree | 83f6c6c3379bbab40e275100508e16a291355f04 /arch | |
| parent | 653650c468be211752aa56eae79af1ae67c5e70c (diff) | |
| download | linux-13dddf9319808badd2c1f5d7007b4e82838a648e.tar.gz | |
RISC-V: Update AT_VECTOR_SIZE_ARCH for new AT_MINSIGSTKSZ
"riscv: signal: Report signal frame size to userspace via auxv" (e92f469)
has added new constant AT_MINSIGSTKSZ but failed to increment the size of
auxv, keeping AT_VECTOR_SIZE_ARCH at 9.
This fix correctly increments AT_VECTOR_SIZE_ARCH to 10, following the
approach in the commit 94b07c1 ("arm64: signal: Report signal frame size
to userspace via auxv").
Link: https://lore.kernel.org/r/73883406.20231215232720@torrio.net
Link: https://lore.kernel.org/all/20240102133617.3649-1-victor@torrio.net/
Reported-by: Ivan Komarov <ivan.komarov@dfyz.info>
Closes: https://lore.kernel.org/linux-riscv/CY3Z02NYV1C4.11BLB9PLVW9G1@fedora/
Fixes: e92f469b0771 ("riscv: signal: Report signal frame size to userspace via auxv")
Signed-off-by: Victor Isaev <isv@google.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/include/uapi/asm/auxvec.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/include/uapi/asm/auxvec.h b/arch/riscv/include/uapi/asm/auxvec.h index 10aaa83db89ef7..95050ebe9ad00b 100644 --- a/arch/riscv/include/uapi/asm/auxvec.h +++ b/arch/riscv/include/uapi/asm/auxvec.h @@ -34,7 +34,7 @@ #define AT_L3_CACHEGEOMETRY 47 /* entries in ARCH_DLINFO */ -#define AT_VECTOR_SIZE_ARCH 9 +#define AT_VECTOR_SIZE_ARCH 10 #define AT_MINSIGSTKSZ 51 #endif /* _UAPI_ASM_RISCV_AUXVEC_H */ |