diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/memory.c b/mm/memory.c index e6a9700359df..98bcb90d5957 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1310,8 +1310,9 @@ int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm, cond_resched(); while (!(page = follow_page(vma, start, foll_flags))) { int ret; - ret = handle_mm_fault(mm, vma, start, - foll_flags & FOLL_WRITE); + + /* FOLL_WRITE matches FAULT_FLAG_WRITE! */ + ret = handle_mm_fault(mm, vma, start, foll_flags & FOLL_WRITE); if (ret & VM_FAULT_ERROR) { if (ret & VM_FAULT_OOM) return i ? i : -ENOMEM; @@ -2958,13 +2959,12 @@ unlock: * By the time we get here, we already hold the mm semaphore */ int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma, - unsigned long address, int write_access) + unsigned long address, unsigned int flags) { pgd_t *pgd; pud_t *pud; pmd_t *pmd; pte_t *pte; - unsigned int flags = write_access ? FAULT_FLAG_WRITE : 0; __set_current_state(TASK_RUNNING); |