Fix the following warning: CC net/core/rtnetlink.o net/core/rtnetlink.c: In function ‘rtnl_fill_ifinfo’: net/core/rtnetlink.c:1308:1: warning: the frame size of 2864 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^
By declaring the huge stack allocations as static. We can do so because we hold rtnl. Signed-off-by: Hannes Frederic Sowa <[email protected]> --- net/core/rtnetlink.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 504bd17..4bee37e 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1051,7 +1051,7 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev, { struct ifinfomsg *ifm; struct nlmsghdr *nlh; - struct rtnl_link_stats64 temp; + static struct rtnl_link_stats64 temp; const struct rtnl_link_stats64 *stats; struct nlattr *attr, *af_spec; struct rtnl_af_ops *af_ops; @@ -1153,16 +1153,16 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev, if (!vfinfo) goto nla_put_failure; for (i = 0; i < num_vfs; i++) { - struct ifla_vf_info ivi; - struct ifla_vf_mac vf_mac; - struct ifla_vf_vlan vf_vlan; - struct ifla_vf_rate vf_rate; - struct ifla_vf_tx_rate vf_tx_rate; - struct ifla_vf_spoofchk vf_spoofchk; - struct ifla_vf_link_state vf_linkstate; - struct ifla_vf_rss_query_en vf_rss_query_en; - struct ifla_vf_stats vf_stats; - struct ifla_vf_trust vf_trust; + static struct ifla_vf_info ivi; + static struct ifla_vf_mac vf_mac; + static struct ifla_vf_vlan vf_vlan; + static struct ifla_vf_rate vf_rate; + static struct ifla_vf_tx_rate vf_tx_rate; + static struct ifla_vf_spoofchk vf_spoofchk; + static struct ifla_vf_link_state vf_linkstate; + static struct ifla_vf_rss_query_en vf_rss_query_en; + static struct ifla_vf_stats vf_stats; + static struct ifla_vf_trust vf_trust; /* * Not all SR-IOV capable drivers support the -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
