diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/huge_memory.c | 5 | ||||
| -rw-r--r-- | mm/memory.c | 8 |
2 files changed, 7 insertions, 6 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index cdcd25cb30fe..113aaa4278b9 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -737,8 +737,9 @@ int vmf_insert_pfn_pmd(struct vm_area_struct *vma, unsigned long addr, if (addr < vma->vm_start || addr >= vma->vm_end) return VM_FAULT_SIGBUS; - if (track_pfn_insert(vma, &pgprot, pfn)) - return VM_FAULT_SIGBUS; + + track_pfn_insert(vma, &pgprot, pfn); + insert_pfn_pmd(vma, addr, pmd, pfn, pgprot, write); return VM_FAULT_NOPAGE; } diff --git a/mm/memory.c b/mm/memory.c index e18c57bdc75c..33f45edf8272 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1637,8 +1637,8 @@ int vm_insert_pfn_prot(struct vm_area_struct *vma, unsigned long addr, if (addr < vma->vm_start || addr >= vma->vm_end) return -EFAULT; - if (track_pfn_insert(vma, &pgprot, __pfn_to_pfn_t(pfn, PFN_DEV))) - return -EINVAL; + + track_pfn_insert(vma, &pgprot, __pfn_to_pfn_t(pfn, PFN_DEV)); ret = insert_pfn(vma, addr, __pfn_to_pfn_t(pfn, PFN_DEV), pgprot); @@ -1655,8 +1655,8 @@ int vm_insert_mixed(struct vm_area_struct *vma, unsigned long addr, if (addr < vma->vm_start || addr >= vma->vm_end) return -EFAULT; - if (track_pfn_insert(vma, &pgprot, pfn)) - return -EINVAL; + + track_pfn_insert(vma, &pgprot, pfn); /* * If we don't have pte special, then we have to use the pfn_valid() |