From: Davide Pesavento Date: Sat, 27 Sep 2008 15:29:12 +0000 (+0200) Subject: Fix modpost failure when rx handlers are not inlined. X-Git-Tag: firefly_0821_release~17825^2~165^2~7 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b0dee5784dff3e2984510a7fe7a7e48109001f94;p=firefly-linux-kernel-4.4.55.git Fix modpost failure when rx handlers are not inlined. When CONFIG_MAC80211_MESH=n and CONFIG_MAC80211_NOINLINE=y, gcc doesn't optimize out a call to ieee80211_rx_h_mesh_fwding, even if the previous comparison is always false in this case. This leads to the following errors during modpost: ERROR: "mpp_path_lookup" [net/mac80211/mac80211.ko] undefined! ERROR: "mpp_path_add" [net/mac80211/mac80211.ko] undefined! Fix by removing the possibility of uninlining ieee80211_rx_h_mesh_fwding rx handler. Signed-off-by: Davide Pesavento Signed-off-by: John W. Linville --- diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index c489865761bc..77e7b014872b 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1379,7 +1379,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx) return RX_QUEUED; } -static ieee80211_rx_result debug_noinline +static ieee80211_rx_result ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) { struct ieee80211_hdr *hdr;