linux-kernel - [PATCH] kernel: sysctl: change ipfrag_high/low_thresh to CTL

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Date:   Fri, 24 May 2019 22:38:27 +0800
From:   Kefeng Wang <wangkefeng.wang@...wei.com>
To:     <linux-kernel@...r.kernel.org>
CC:     Kefeng Wang <wangkefeng.wang@...wei.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "David S. Miller" <davem@...emloft.net>,
        "Eric Dumazet" <edumazet@...gle.com>
Subject: [PATCH] kernel: sysctl: change ipfrag_high/low_thresh to CTL_ULONG

3e67f106f619 ("inet: frags: break the 2GB limit for frags storage"),
changes ipfrag_high/low_thread 'type' from int to long, using CTL_ULONG
instead of CTL_INT to keep consistent.

Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Eric Dumazet <edumazet@...gle.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
---
 kernel/sysctl_binary.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c
index 73c132095a7b..ef0687f40f87 100644
--- a/kernel/sysctl_binary.c
+++ b/kernel/sysctl_binary.c
@@ -410,8 +410,8 @@ static const struct bin_table bin_net_ipv4_table[] = {
 	{ CTL_INT,	NET_IPV4_ICMP_RATELIMIT,		"icmp_ratelimit" },
 	{ CTL_INT,	NET_IPV4_ICMP_RATEMASK,			"icmp_ratemask" },
 
-	{ CTL_INT,	NET_IPV4_IPFRAG_HIGH_THRESH,		"ipfrag_high_thresh" },
-	{ CTL_INT,	NET_IPV4_IPFRAG_LOW_THRESH,		"ipfrag_low_thresh" },
+	{ CTL_ULONG,	NET_IPV4_IPFRAG_HIGH_THRESH,		"ipfrag_high_thresh" },
+	{ CTL_ULONG,	NET_IPV4_IPFRAG_LOW_THRESH,		"ipfrag_low_thresh" },
 	{ CTL_INT,	NET_IPV4_IPFRAG_TIME,			"ipfrag_time" },
 
 	{ CTL_INT,	NET_IPV4_IPFRAG_SECRET_INTERVAL,	"ipfrag_secret_interval" },
-- 
2.20.1