PCI / PM: Update runtime PM documentation for PCI devices

[firefly-linux-kernel-4.4.55.git] / mm / mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index b6be3249f0a923cf1735405726f17cc4de8085a7..c739d6db7193e854dc2e4495bcaf9ed4678e1e6b 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1260,14 +1260,12 @@ static inline int mlock_future_check(struct mm_struct *mm,
 /*
  * The caller must hold down_write(&current->mm->mmap_sem).
  */
-
-unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
+unsigned long do_mmap(struct file *file, unsigned long addr,
                        unsigned long len, unsigned long prot,
-                       unsigned long flags, unsigned long pgoff,
-                       unsigned long *populate)
+                       unsigned long flags, vm_flags_t vm_flags,
+                       unsigned long pgoff, unsigned long *populate)
 {
        struct mm_struct *mm = current->mm;
-       vm_flags_t vm_flags;
 
        *populate = 0;
 
@@ -1311,7 +1309,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
         * to. we assume access permissions have been handled by the open
         * of the memory object, so we don't do any here.
         */
-       vm_flags = calc_vm_prot_bits(prot) | calc_vm_flag_bits(flags) |
+       vm_flags |= calc_vm_prot_bits(prot) | calc_vm_flag_bits(flags) |
                        mm->def_flags | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
 
        if (flags & MAP_LOCKED)