From: Luis R. Rodriguez Date: Thu, 28 May 2009 02:56:05 +0000 (-0400) Subject: mac80211: handle -EALREADY on cfg80211 op assoc req X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=86ab04c8c1df51df7d6d3709da546e0163ac856b;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git mac80211: handle -EALREADY on cfg80211 op assoc req When the SME requests to associate to an open AP ieee80211_sta_set_extra_ie() can be called with zero IE length. When this happens or when the extra IE has already been set -EALREADY is passed down and the supplicant will complain that the operation is already in progress and it will not let us associate. We correct this by treating -EALREADY from ieee80211_sta_set_extra_ie() as a success just as we do for wext. Cc: Shan.Palanisamy@Atheros.com Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index cdfdb2eaad9f..d2fc18c1ae0d 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1256,7 +1256,7 @@ static int ieee80211_assoc(struct wiphy *wiphy, struct net_device *dev, sdata->u.mgd.flags |= IEEE80211_STA_AUTO_SSID_SEL; ret = ieee80211_sta_set_extra_ie(sdata, req->ie, req->ie_len); - if (ret) + if (ret && ret != -EALREADY) return ret; if (req->use_mfp) {