Commit b0dee578 authored Sep 27, 2008 by Davide Pesavento Committed by John W. Linville Sep 30, 2008

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 <davidepesa@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 4c99f3e4

net/mac80211/rx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;

Admin message