diff options
| author | Huacai Chen <chenhuacai@loongson.cn> | 2026-05-04 09:00:01 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2026-05-04 09:00:01 +0800 |
| commit | 98b8aebb14fdc0133939fd8fe07d0d98333dc976 (patch) | |
| tree | 5a651bc06192131614342538e85ee6866427b253 /arch | |
| parent | 5643c6b2c8308b206cb01cbfd0e6ac80f9f1bc9a (diff) | |
LoongArch: Fix SYM_SIGFUNC_START definition for 32BIT
The SYM_SIGFUNC_START definition should match sigcontext that the length
of GPRs are 8 bytes for both 32BIT and 64BIT. So replace SZREG with 8 to
fix it.
Cc: stable@vger.kernel.org
Fixes: e4878c37f6679fde ("LoongArch: vDSO: Emit GNU_EH_FRAME correctly")
Suggested-by: Xi Ruoyao <xry111@xry111.site>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/loongarch/include/asm/linkage.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/loongarch/include/asm/linkage.h b/arch/loongarch/include/asm/linkage.h index a1bd6a3ee03a..ae937d1708b2 100644 --- a/arch/loongarch/include/asm/linkage.h +++ b/arch/loongarch/include/asm/linkage.h @@ -69,7 +69,7 @@ 9, 10, 11, 12, 13, 14, 15, 16, \ 17, 18, 19, 20, 21, 22, 23, 24, \ 25, 26, 27, 28, 29, 30, 31; \ - .cfi_offset \num, SC_REGS + \num * SZREG; \ + .cfi_offset \num, SC_REGS + \num * 8; \ .endr; \ \ nop; \ |