diff options
| -rw-r--r-- | arch/riscv/kernel/vdso.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/arch/riscv/kernel/vdso.c b/arch/riscv/kernel/vdso.c index 50fe4c877603..69b05b6c181b 100644 --- a/arch/riscv/kernel/vdso.c +++ b/arch/riscv/kernel/vdso.c @@ -206,12 +206,23 @@ static struct __vdso_info vdso_info __ro_after_init = { }; #ifdef CONFIG_COMPAT +static struct vm_special_mapping rv_compat_vdso_maps[] __ro_after_init = { + [RV_VDSO_MAP_VVAR] = { + .name = "[vvar]", + .fault = vvar_fault, + }, + [RV_VDSO_MAP_VDSO] = { + .name = "[vdso]", + .mremap = vdso_mremap, + }, +}; + static struct __vdso_info compat_vdso_info __ro_after_init = { .name = "compat_vdso", .vdso_code_start = compat_vdso_start, .vdso_code_end = compat_vdso_end, - .dm = &rv_vdso_maps[RV_VDSO_MAP_VVAR], - .cm = &rv_vdso_maps[RV_VDSO_MAP_VDSO], + .dm = &rv_compat_vdso_maps[RV_VDSO_MAP_VVAR], + .cm = &rv_compat_vdso_maps[RV_VDSO_MAP_VDSO], }; #endif |