diff options
Diffstat (limited to 'arch/loongarch/kernel/vdso.c')
| -rw-r--r-- | arch/loongarch/kernel/vdso.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/loongarch/kernel/vdso.c b/arch/loongarch/kernel/vdso.c index 10cf1608c7b3..7b888d9085a0 100644 --- a/arch/loongarch/kernel/vdso.c +++ b/arch/loongarch/kernel/vdso.c @@ -105,7 +105,9 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) vdso_addr = data_addr + VVAR_SIZE; vma = _install_special_mapping(mm, vdso_addr, info->size, - VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC, + VM_READ | VM_EXEC | + VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC | + VM_SEALED_SYSMAP, &info->code_mapping); if (IS_ERR(vma)) { ret = PTR_ERR(vma); |