ext2/3/4: use generic posix ACL infrastructure

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 61d49ff..23983c2 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -4663,7 +4663,7 @@
 		ext4_orphan_del(NULL, inode);
 
 	if (!rc && (ia_valid & ATTR_MODE))
-		rc = ext4_acl_chmod(inode);
+		rc = posix_acl_chmod(inode, inode->i_mode);
 
 err_out:
 	ext4_std_error(inode->i_sb, error);