lkml.org 
[lkml]   [2020]   [Oct]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net-next 2/2] net: openvswitch: Constify static struct genl_ops
Date
The only usage of these is to assign their address to the ops field in
the genl_family struct, which is a const pointer, and applying
ARRAY_SIZE() on them. Make them const to allow the compiler to put them
in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
net/openvswitch/conntrack.c | 2 +-
net/openvswitch/meter.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index e86b9601f5b1..9acdd5a8428c 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -2231,7 +2231,7 @@ static int ovs_ct_limit_cmd_get(struct sk_buff *skb, struct genl_info *info)
return err;
}

-static struct genl_ops ct_limit_genl_ops[] = {
+static const struct genl_ops ct_limit_genl_ops[] = {
{ .cmd = OVS_CT_LIMIT_CMD_SET,
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.flags = GENL_ADMIN_PERM, /* Requires CAP_NET_ADMIN
diff --git a/net/openvswitch/meter.c b/net/openvswitch/meter.c
index 3d3d8e094546..8d37f50a3f29 100644
--- a/net/openvswitch/meter.c
+++ b/net/openvswitch/meter.c
@@ -672,7 +672,7 @@ bool ovs_meter_execute(struct datapath *dp, struct sk_buff *skb,
return false;
}

-static struct genl_ops dp_meter_genl_ops[] = {
+static const struct genl_ops dp_meter_genl_ops[] = {
{ .cmd = OVS_METER_CMD_FEATURES,
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.flags = 0, /* OK for unprivileged users. */
--
2.28.0
\
 
 \ /
  Last update: 2020-10-05 00:05    [W:0.032 / U:0.212 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site