[IPV4]: Incorrect permissions on route flush sysctl
This has been brought up before.. http://lkml.org/lkml/2000/1/21/116
but didnt seem to get resolved. This morning I got someone
file a bugzilla about it breaking sysctl(8).
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index bb90a0c..a61a577 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2843,7 +2843,7 @@
.procname = "flush",
.data = &flush_delay,
.maxlen = sizeof(int),
- .mode = 0644,
+ .mode = 0200,
.proc_handler = &ipv4_sysctl_rtcache_flush,
.strategy = &ipv4_sysctl_rtcache_flush_strategy,
},