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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>
This commit is contained in:
Eric W. Biederman 2007-10-18 03:05:29 -07:00 committed by Linus Torvalds
parent 06489b4eec
commit 49641b58a7
1 changed files with 0 additions and 2 deletions
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2
net/ipv4/sysctl_net_ipv4.c
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@ -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,