On Sun, 2014-04-20 at 00:32:36 +0800, Zhao, Gang wrote: > I think the first patch should also be applied to 3.15. > > Zhao, Gang (3): > cfg80211: fix incorrect checking of return value > cfg80211/mac80211: rename cfg80211_chandef_dfs_required() > cfg80211: change variable name > I found that the incorrect checking of return value problem had already been fixed in mac80211-next 2beb6dab2d79 ("cfg80211/mac80211: refactor cfg80211_chandef_dfs_required()"). But not on mac80211 tree. I think the fix may worth going to mac80211 and also stable-3.14. Johannes, you can decide whether to apply this patch or it needs to be modified, since if it's applied, it will surely cause conflict in future time. The following two improvement patches should be ignored, since I found they need to be rebased to be applied on mac80211-next. -- 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