cozybit Inc a3e6b12c02 mac80211: Allocate new mesh path and portal tables before taking locks ... It is unnecessary to hold the path table resize lock while allocating a new table. Allocate first and take lock later. This resolves a soft-lockup: [ 293.385799] BUG: soft lockup - CPU#0 stuck for 61s! [kworker/u:3:744] (...) [ 293.386049] Call Trace: [ 293.386049] [<c119fd04>] do_raw_read_lock+0x26/0x29 [ 293.386049] [<c14b2982>] _raw_read_lock+0x8/0xa [ 293.386049] [<c148c178>] mesh_path_add+0xb7/0x24e [ 293.386049] [<c148b98d>] ? mesh_path_lookup+0x1b/0xa6 [ 293.386049] [<c148ded5>] hwmp_route_info_get+0x276/0x2fd [ 293.386049] [<c148dfb6>] mesh_rx_path_sel_frame+0x5a/0x5d9 [ 293.386049] [<c102667d>] ? update_curr+0x1cf/0x1d7 [ 293.386049] [<c148b45a>] ieee80211_mesh_rx_queued_mgmt+0x60/0x67 [ 293.386049] [<c147c374>] ieee80211_iface_work+0x1f0/0x258 (...) Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2011-04-13 15:24:48 -04:00
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aes_ccm.c
aes_ccm.h
aes_cmac.c
aes_cmac.h
agg-rx.c
agg-tx.c
cfg.c
cfg.h
chan.c
debugfs.c
debugfs.h
debugfs_key.c
debugfs_key.h
debugfs_netdev.c
debugfs_netdev.h
debugfs_sta.c
debugfs_sta.h
driver-ops.h
driver-trace.c
driver-trace.h
event.c
ht.c
ibss.c
ieee80211_i.h
iface.c
Kconfig
key.c
key.h
led.c
led.h
main.c
Makefile
mesh.c
mesh.h
mesh_hwmp.c
mesh_pathtbl.c
mesh_plink.c
michael.c
michael.h
mlme.c
offchannel.c
pm.c
rate.c
rate.h
rc80211_minstrel.c
rc80211_minstrel.h
rc80211_minstrel_debugfs.c
rc80211_minstrel_ht.c
rc80211_minstrel_ht.h
rc80211_minstrel_ht_debugfs.c
rc80211_pid.h
rc80211_pid_algo.c
rc80211_pid_debugfs.c
rx.c
scan.c
spectmgmt.c
sta_info.c
sta_info.h
status.c
tkip.c
tkip.h
tx.c
util.c
wep.c
wep.h
wme.c
wme.h
work.c
wpa.c
wpa.h