diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 474984f..96fb36c 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -638,7 +638,7 @@
 		return ERR_PTR(-EINVAL);
 	}
 
-	if (permission(dentry->d_inode, oflag2acc[oflag & O_ACCMODE], NULL)) {
+	if (inode_permission(dentry->d_inode, oflag2acc[oflag & O_ACCMODE])) {
 		dput(dentry);
 		mntput(mqueue_mnt);
 		return ERR_PTR(-EACCES);