/srv/nipa-poller/net-next/wt-0/Makefile:1204: C=1 specified, but sparse is not available or not up to date /srv/nipa-poller/net-next/wt-0/Makefile:1204: C=1 specified, but sparse is not available or not up to date Documentation/.renames.txt: warning: ignored by one of the .gitignore files ERROR: modpost: "__rtnl_unlock" [net/wireless/cfg80211.ko] undefined! make[3]: *** [../scripts/Makefile.modpost:147: Module.symvers] Error 1 make[2]: *** [/srv/nipa-poller/net-next/wt-0/Makefile:2051: modpost] Error 2 make[1]: *** [/srv/nipa-poller/net-next/wt-0/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2 /srv/nipa-poller/net-next/wt-0/Makefile:1204: C=1 specified, but sparse is not available or not up to date /srv/nipa-poller/net-next/wt-0/Makefile:1204: C=1 specified, but sparse is not available or not up to date Documentation/.renames.txt: warning: ignored by one of the .gitignore files ERROR: modpost: "__rtnl_unlock" [net/wireless/cfg80211.ko] undefined! make[3]: *** [../scripts/Makefile.modpost:147: Module.symvers] Error 1 make[2]: *** [/srv/nipa-poller/net-next/wt-0/Makefile:2051: modpost] Error 2 make[1]: *** [/srv/nipa-poller/net-next/wt-0/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2