diff options
Diffstat (limited to 'arch/x86/include/asm/mmu_context.h')
| -rw-r--r-- | arch/x86/include/asm/mmu_context.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/x86/include/asm/mmu_context.h b/arch/x86/include/asm/mmu_context.h index b538d9ddee9c..4e55370e48e8 100644 --- a/arch/x86/include/asm/mmu_context.h +++ b/arch/x86/include/asm/mmu_context.h @@ -213,21 +213,6 @@ static inline void arch_unmap(struct mm_struct *mm, unsigned long start, * So do not enforce things if the VMA is not from the current * mm, or if we are in a kernel thread. */ -static inline bool vma_is_foreign(struct vm_area_struct *vma) -{ - if (!current->mm) - return true; - /* - * Should PKRU be enforced on the access to this VMA? If - * the VMA is from another process, then PKRU has no - * relevance and should not be enforced. - */ - if (current->mm != vma->vm_mm) - return true; - - return false; -} - static inline bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, bool execute, bool foreign) { |