1 files changed, 1 insertions, 4 deletions

diff --git a/fs/attr.c b/fs/attr.c
index caf2aa521e2b..f177ac86fa48 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -233,16 +233,13 @@ int notify_change(struct dentry * dentry, struct iattr * attr)
                 return error;
 
         if (ia_valid & ATTR_SIZE)
-                down_write(&dentry->d_inode->i_alloc_sem);
+                inode_dio_wait(inode);
 
         if (inode->i_op->setattr)
                 error = inode->i_op->setattr(dentry, attr);
         else
                 error = simple_setattr(dentry, attr);
 
-        if (ia_valid & ATTR_SIZE)
-                up_write(&dentry->d_inode->i_alloc_sem);
-
         if (!error)
                 fsnotify_change(dentry, ia_valid);