diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/mmap.c | 6 | ||||
| -rw-r--r-- | mm/nommu.c | 4 | ||||
| -rw-r--r-- | mm/util.c | 6 |
3 files changed, 8 insertions, 8 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index 39a3944e165..44bb4d86988 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1163,13 +1163,13 @@ static inline unsigned long round_hint_to_min(unsigned long hint) unsigned long do_mmap_pgoff(struct file *file, unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long pgoff, - bool *populate) + unsigned long *populate) { struct mm_struct * mm = current->mm; struct inode *inode; vm_flags_t vm_flags; - *populate = false; + *populate = 0; /* * Does the application expect PROT_READ to imply PROT_EXEC? @@ -1307,7 +1307,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr, addr = mmap_region(file, addr, len, vm_flags, pgoff); if (!IS_ERR_VALUE(addr) && (vm_flags & VM_POPULATE)) - *populate = true; + *populate = len; return addr; } diff --git a/mm/nommu.c b/mm/nommu.c index 7296a5a280e..18c1b932e2c 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1251,7 +1251,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long prot, unsigned long flags, unsigned long pgoff, - bool *populate) + unsigned long *populate) { struct vm_area_struct *vma; struct vm_region *region; @@ -1261,7 +1261,7 @@ unsigned long do_mmap_pgoff(struct file *file, kenter(",%lx,%lx,%lx,%lx,%lx", addr, len, prot, flags, pgoff); - *populate = false; + *populate = 0; /* decide whether we should attempt the mapping, and if so what sort of * mapping */ diff --git a/mm/util.c b/mm/util.c index 13467e043e9..3704bf1bef9 100644 --- a/mm/util.c +++ b/mm/util.c @@ -355,7 +355,7 @@ unsigned long vm_mmap_pgoff(struct file *file, unsigned long addr, { unsigned long ret; struct mm_struct *mm = current->mm; - bool populate; + unsigned long populate; ret = security_mmap_file(file, prot, flag); if (!ret) { @@ -363,8 +363,8 @@ unsigned long vm_mmap_pgoff(struct file *file, unsigned long addr, ret = do_mmap_pgoff(file, addr, len, prot, flag, pgoff, &populate); up_write(&mm->mmap_sem); - if (!IS_ERR_VALUE(ret) && populate) - mm_populate(ret, len); + if (populate) + mm_populate(ret, populate); } return ret; } |