diff options
Diffstat (limited to 'mm/filemap_xip.c')
| -rw-r--r-- | mm/filemap_xip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c index d8d9fe3f685c..bad746bde4a2 100644 --- a/mm/filemap_xip.c +++ b/mm/filemap_xip.c @@ -182,7 +182,7 @@ __xip_unmap (struct address_space * mapping, return; retry: - mutex_lock(&mapping->i_mmap_mutex); + i_mmap_lock_write(mapping); vma_interval_tree_foreach(vma, &mapping->i_mmap, pgoff, pgoff) { mm = vma->vm_mm; address = vma->vm_start + @@ -202,7 +202,7 @@ retry: page_cache_release(page); } } - mutex_unlock(&mapping->i_mmap_mutex); + i_mmap_unlock_write(mapping); if (locked) { mutex_unlock(&xip_sparse_mutex); |