This fixes a sparse warning: cfg.c:502:13: warning: incorrect type in assignment (different address spaces) cfg.c:502:13: expected struct sk_buff *old cfg.c:502:13: got struct sk_buff [noderef] <asn:4>*probe_resp Reported-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Signed-off-by: Arik Nemtsov <arik@xxxxxxxxxx> --- net/mac80211/cfg.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 1063a7e..abc8386 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -499,7 +499,7 @@ static int ieee80211_set_probe_resp(struct ieee80211_sub_if_data *sdata, if (!resp || !resp_len) return -EINVAL; - old = sdata->u.ap.probe_resp; + old = rtnl_dereference(sdata->u.ap.probe_resp); new = dev_alloc_skb(resp_len); if (!new) -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
