--- zzzz-none-000/linux-3.10.107/kernel/sysctl_binary.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/kernel/sysctl_binary.c	2021-02-04 17:41:59.000000000 +0000
@@ -3,7 +3,6 @@
 #include "../fs/xfs/xfs_sysctl.h"
 #include <linux/sunrpc/debug.h>
 #include <linux/string.h>
-#include <net/ip_vs.h>
 #include <linux/syscalls.h>
 #include <linux/namei.h>
 #include <linux/mount.h>
@@ -138,6 +137,7 @@
 	{ CTL_INT,	KERN_COMPAT_LOG,		"compat-log" },
 	{ CTL_INT,	KERN_MAX_LOCK_DEPTH,		"max_lock_depth" },
 	{ CTL_INT,	KERN_PANIC_ON_NMI,		"panic_on_unrecovered_nmi" },
+	{ CTL_INT,	KERN_PANIC_ON_WARN,		"panic_on_warn" },
 	{}
 };
 
@@ -391,7 +391,6 @@
 	{ CTL_INT,	NET_TCP_MTU_PROBING,			"tcp_mtu_probing" },
 	{ CTL_INT,	NET_TCP_BASE_MSS,			"tcp_base_mss" },
 	{ CTL_INT,	NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS,	"tcp_workaround_signed_windows" },
-	{ CTL_INT,	NET_TCP_DMA_COPYBREAK,			"tcp_dma_copybreak" },
 	{ CTL_INT,	NET_TCP_SLOW_START_AFTER_IDLE,		"tcp_slow_start_after_idle" },
 	{ CTL_INT,	NET_CIPSOV4_CACHE_ENABLE,		"cipso_cache_enable" },
 	{ CTL_INT,	NET_CIPSOV4_CACHE_BUCKET_SIZE,		"cipso_cache_bucket_size" },
@@ -523,6 +522,7 @@
 	{ CTL_INT,	NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN,	"accept_ra_rt_info_max_plen" },
 	{ CTL_INT,	NET_IPV6_PROXY_NDP,			"proxy_ndp" },
 	{ CTL_INT,	NET_IPV6_ACCEPT_SOURCE_ROUTE,		"accept_source_route" },
+	{ CTL_INT,	NET_IPV6_ACCEPT_RA_FROM_LOCAL,		"accept_ra_from_local" },
 	{}
 };
 
@@ -1025,7 +1025,7 @@
 			if (get_user(value, vec + i))
 				goto out_kfree;
 
-			str += snprintf(str, end - str, "%lu\t", value);
+			str += scnprintf(str, end - str, "%lu\t", value);
 		}
 
 		result = kernel_write(file, buffer, str - buffer, 0);
@@ -1096,7 +1096,7 @@
 			if (get_user(value, vec + i))
 				goto out_kfree;
 
-			str += snprintf(str, end - str, "%lu\t", value);
+			str += scnprintf(str, end - str, "%lu\t", value);
 		}
 
 		result = kernel_write(file, buffer, str - buffer, 0);
@@ -1206,7 +1206,7 @@
 		if (get_user(dnaddr, (__le16 __user *)newval))
 			goto out;
 
-		len = snprintf(buf, sizeof(buf), "%hu.%hu",
+		len = scnprintf(buf, sizeof(buf), "%hu.%hu",
 				le16_to_cpu(dnaddr) >> 10,
 				le16_to_cpu(dnaddr) & 0x3ff);
 
@@ -1321,7 +1321,7 @@
 	}
 
 	mnt = task_active_pid_ns(current)->proc_mnt;
-	file = file_open_root(mnt->mnt_root, mnt, pathname, flags);
+	file = file_open_root(mnt->mnt_root, mnt, pathname, flags, 0);
 	result = PTR_ERR(file);
 	if (IS_ERR(file))
 		goto out_putname;