From 4c22279848c531fc7f555d463daf3d0df963bd41 Mon Sep 17 00:00:00 2001 From: Pravin B Shelar Date: Sun, 30 Aug 2015 18:09:38 -0700 Subject: ip-tunnel: Use API to access tunnel metadata options. Currently tun-info options pointer is used in few cases to pass options around. But tunnel options can be accessed using ip_tunnel_info_opts() API without using the pointer. Following patch removes the redundant pointer and consistently make use of API. Signed-off-by: Pravin B Shelar Acked-by: Thomas Graf Reviewed-by: Jesse Gross Signed-off-by: David S. Miller --- net/openvswitch/flow.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'net/openvswitch/flow.c') diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index bed8d09230cd..c8db44ab2ee7 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -702,12 +702,13 @@ int ovs_flow_key_extract(const struct ip_tunnel_info *tun_info, return -EINVAL; memcpy(&key->tun_key, &tun_info->key, sizeof(key->tun_key)); - if (tun_info->options) { + if (tun_info->options_len) { BUILD_BUG_ON((1 << (sizeof(tun_info->options_len) * 8)) - 1 > sizeof(key->tun_opts)); - memcpy(TUN_METADATA_OPTS(key, tun_info->options_len), - tun_info->options, tun_info->options_len); + + ip_tunnel_info_opts_get(TUN_METADATA_OPTS(key, tun_info->options_len), + tun_info); key->tun_opts_len = tun_info->options_len; } else { key->tun_opts_len = 0; -- cgit v1.2.3