diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory.c | 3 | ||||
| -rw-r--r-- | mm/mmap.c | 8 |
2 files changed, 7 insertions, 4 deletions
diff --git a/mm/memory.c b/mm/memory.c index 6105f47..bf8b403 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1307,6 +1307,9 @@ static void unmap_single_vma(struct mmu_gather *tlb, if (end <= vma->vm_start) return; + if (vma->vm_file) + uprobe_munmap(vma, start, end); + if (vma->vm_flags & VM_ACCOUNT) *nr_accounted += (end - start) >> PAGE_SHIFT; @@ -218,7 +218,6 @@ void unlink_file_vma(struct vm_area_struct *vma) mutex_lock(&mapping->i_mmap_mutex); __remove_shared_vm_struct(vma, file, mapping); mutex_unlock(&mapping->i_mmap_mutex); - uprobe_munmap(vma); } } @@ -548,10 +547,11 @@ again: remove_next = 1 + (end > next->vm_end); mapping = file->f_mapping; if (!(vma->vm_flags & VM_NONLINEAR)) { root = &mapping->i_mmap; - uprobe_munmap(vma); + uprobe_munmap(vma, vma->vm_start, vma->vm_end); if (adjust_next) - uprobe_munmap(next); + uprobe_munmap(next, next->vm_start, + next->vm_end); } mutex_lock(&mapping->i_mmap_mutex); @@ -632,7 +632,7 @@ again: remove_next = 1 + (end > next->vm_end); if (remove_next) { if (file) { - uprobe_munmap(next); + uprobe_munmap(next, next->vm_start, next->vm_end); fput(file); if (next->vm_flags & VM_EXECUTABLE) removed_exe_file_vma(mm); |