commit f90e153d43ab26a02975c5de9d50b01161f044da
Author: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date:   Tue Apr 16 03:06:34 2019 +0200

    Revert "futex: Ensure that futex address is aligned in handle_futex_death()"
    
    This reverts commit 726c28f30ac16e0d4cab17751b447e4abf61b102.

diff --git a/kernel/futex.c b/kernel/futex.c
index 2e766ffff2cb..30fe0432c46d 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -3110,10 +3110,6 @@ int handle_futex_death(u32 __user *uaddr, struct task_struct *curr, int pi)
 {
 	u32 uval, uninitialized_var(nval), mval;
 
-	/* Futex address must be 32bit aligned */
-	if ((((unsigned long)uaddr) % sizeof(*uaddr)) != 0)
-		return -1;
-
 retry:
 	if (get_user(uval, uaddr))
 		return -1;