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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-12 23:51:38 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-12 23:51:38 -0700 |
| commit | bf94e17bc8d35fc339945a42990a2f2b5e9b5a40 (patch) | |
| tree | 580dccfa15e17090f33efabd266b639fd250eae2 | |
| parent | 4bb03849aee63215f4e3859256998975ef27090d (diff) | |
| download | kernel-crypto-bf94e17bc8d35fc339945a42990a2f2b5e9b5a40.tar.gz kernel-crypto-bf94e17bc8d35fc339945a42990a2f2b5e9b5a40.tar.xz kernel-crypto-bf94e17bc8d35fc339945a42990a2f2b5e9b5a40.zip | |
net/mac80211/rx.c: fix build error
older versions of gcc do not recognize that ieee80211_rx_h_mesh_fwding()
is unused when CONFIG_MAC80211_MESH is disabled:
net/built-in.o: In function `ieee80211_rx_h_mesh_fwding':
rx.c:(.text+0xd89af): undefined reference to `mpp_path_lookup'
rx.c:(.text+0xd89c6): undefined reference to `mpp_path_add'
as this code construct:
if (ieee80211_vif_is_mesh(&sdata->vif))
CALL_RXH(ieee80211_rx_h_mesh_fwding);
still causes ieee80211_rx_h_mesh_fwding() to be linked in.
Protect these places with an #ifdef.
commit b0dee578 ("Fix modpost failure when rx handlers are not inlined.")
solved part of this problem - this patch is still needed.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/mac80211/rx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 77e7b014872..cf6b121e1bb 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1379,6 +1379,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx) return RX_QUEUED; } +#ifdef CONFIG_MAC80211_MESH static ieee80211_rx_result ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) { @@ -1453,7 +1454,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) else return RX_DROP_MONITOR; } - +#endif static ieee80211_rx_result debug_noinline ieee80211_rx_h_data(struct ieee80211_rx_data *rx) @@ -1780,8 +1781,10 @@ static void ieee80211_invoke_rx_handlers(struct ieee80211_sub_if_data *sdata, /* must be after MMIC verify so header is counted in MPDU mic */ CALL_RXH(ieee80211_rx_h_remove_qos_control) CALL_RXH(ieee80211_rx_h_amsdu) +#ifdef CONFIG_MAC80211_MESH if (ieee80211_vif_is_mesh(&sdata->vif)) CALL_RXH(ieee80211_rx_h_mesh_fwding); +#endif CALL_RXH(ieee80211_rx_h_data) CALL_RXH(ieee80211_rx_h_ctrl) CALL_RXH(ieee80211_rx_h_action) |