diff options
Diffstat (limited to 'kernel/acct.c')
| -rw-r--r-- | kernel/acct.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/acct.c b/kernel/acct.c index 11ff4a596d6b..b0c5b3a9f5af 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -40,7 +40,7 @@ * is one more bug... 10/11/98, AV. * * Oh, fsck... Oopsable SMP race in do_process_acct() - we must hold - * ->mmap_sem to walk the vma list of current->mm. Nasty, since it leaks + * ->mmap_lock to walk the vma list of current->mm. Nasty, since it leaks * a struct file opened for write. Fixed. 2/6/2000, AV. */ @@ -541,13 +541,13 @@ void acct_collect(long exitcode, int group_dead) if (group_dead && current->mm) { struct vm_area_struct *vma; - down_read(¤t->mm->mmap_sem); + mmap_read_lock(current->mm); vma = current->mm->mmap; while (vma) { vsize += vma->vm_end - vma->vm_start; vma = vma->vm_next; } - up_read(¤t->mm->mmap_sem); + mmap_read_unlock(current->mm); } spin_lock_irq(¤t->sighand->siglock); |