diff --git a/[refs] b/[refs]
index 9899a3b4841d..090426fc1d8c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 171bbfbeab7730031eec8025341401fabe540bd5
+refs/heads/master: 23475e264c4f5c8b635a31924851287ead1ebe32
diff --git a/trunk/fs/ext4/super.c b/trunk/fs/ext4/super.c
index 81aed8b825a0..8a0ae883f567 100644
--- a/trunk/fs/ext4/super.c
+++ b/trunk/fs/ext4/super.c
@@ -3521,18 +3521,15 @@ static int ext4_ui_proc_open(struct inode *inode, struct file *file)
 static ssize_t ext4_ui_proc_write(struct file *file, const char __user *buf,
 			       size_t cnt, loff_t *ppos)
 {
-	unsigned int *p = PDE(file->f_path.dentry->d_inode)->data;
+	unsigned long *p = PDE(file->f_path.dentry->d_inode)->data;
 	char str[32];
-	unsigned long value;
 
 	if (cnt >= sizeof(str))
 		return -EINVAL;
 	if (copy_from_user(str, buf, cnt))
 		return -EFAULT;
-	value = simple_strtol(str, NULL, 0);
-	if (value < 0)
-		return -ERANGE;
-	*p = value;
+
+	*p = simple_strtoul(str, NULL, 0);
 	return cnt;
 }