From 49641b58a7bb90e18b0b55e1af3e9039b24fba61 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm@xmission.com>
Date: Thu, 18 Oct 2007 03:05:29 -0700
Subject: [PATCH] sysctl: ipv4 remove binary sysctl paths where they are broken
Currently tcp_available_congestion_control does not even attempt being read
from sys_sysctl, and ipfrag_max_dist while it works allows setting of invalid
values using sys_sysctl.
So just kill the binary sys_sysctl support for these sysctls. If the support
is not important enough to test and get right it probably isn't important
enough to keep.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Alexey Dobriyan <adobriyan@sw.ru>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
net/ipv4/sysctl_net_ipv4.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index c98ef16effd..c78acc1a7f1 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -740,7 +740,6 @@ ctl_table ipv4_table[] = {
.strategy = &sysctl_jiffies
},
{
- .ctl_name = NET_IPV4_IPFRAG_MAX_DIST,
.procname = "ipfrag_max_dist",
.data = &sysctl_ipfrag_max_dist,
.maxlen = sizeof(int),
@@ -865,7 +864,6 @@ ctl_table ipv4_table[] = {
},
#endif /* CONFIG_NETLABEL */
{
- .ctl_name = NET_TCP_AVAIL_CONG_CONTROL,
.procname = "tcp_available_congestion_control",
.maxlen = TCP_CA_BUF_MAX,
.mode = 0444,
--
2.41.3