1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index bb90a0c3a91..a61a577f0f2 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2843,7 +2843,7 @@ ctl_table ipv4_route_table[] = {
                 .procname       = "flush",
                 .data           = &flush_delay,
                 .maxlen         = sizeof(int),
-                .mode           = 0644,
+                .mode           = 0200,
                 .proc_handler   = &ipv4_sysctl_rtcache_flush,
                 .strategy       = &ipv4_sysctl_rtcache_flush_strategy,
         },