Johannes Berg 51f458d961 mac80211: fix locking in update_vlan_tailroom_need_count() ... Unfortunately, Michal's change to fix AP_VLAN crypto tailroom caused a locking issue that was reported by lockdep, but only in a few cases - the issue was a classic ABBA deadlock caused by taking the mtx after the key_mtx, where normally they're taken the other way around. As the key mutex protects the field in question (I'm adding a few annotations to make that clear) only the iteration needs to be protected, but we can also iterate the interface list with just RCU protection while holding the key mutex. Fixes: f9dca80b98 ("mac80211: fix AP_VLAN crypto tailroom calculation") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-06-21 10:06:07 -07:00
..
aes_ccm.c
aes_ccm.h
aes_cmac.c
aes_cmac.h
aes_gcm.c
aes_gcm.h
aes_gmac.c
aes_gmac.h
agg-rx.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-04-02 16:16:53 -04:00
agg-tx.c	mac80211: add an intermediate software queue implementation	2015-04-01 20:44:34 +02:00
cfg.c	mac80211: don't split remain-on-channel for coalescing	2015-05-20 15:09:22 +02:00
cfg.h
chan.c
debug.h
debugfs_key.c
debugfs_key.h
debugfs_netdev.c
debugfs_netdev.h
debugfs_sta.c
debugfs_sta.h
debugfs.c
debugfs.h
driver-ops.h	mac80211: add an intermediate software queue implementation	2015-04-01 20:44:34 +02:00
ethtool.c
event.c
ht.c	mac80211: add VHT support for IBSS	2015-03-30 10:48:26 +02:00
ibss.c	Lots of updates for net-next; along with the usual flurry	2015-03-31 16:39:04 -04:00
ieee80211_i.h	mac80211: don't split remain-on-channel for coalescing	2015-05-20 15:09:22 +02:00
iface.c	mac80211: fix AP_VLAN crypto tailroom calculation	2015-05-20 15:10:11 +02:00
Kconfig
key.c	mac80211: fix locking in update_vlan_tailroom_need_count()	2015-06-21 10:06:07 -07:00
key.h	mac80211: fix AP_VLAN crypto tailroom calculation	2015-05-20 15:10:11 +02:00
led.c
led.h
main.c	mac80211: add an intermediate software queue implementation	2015-04-01 20:44:34 +02:00
Makefile
mesh_hwmp.c
mesh_pathtbl.c
mesh_plink.c	mac80211: add VHT support for IBSS	2015-03-30 10:48:26 +02:00
mesh_ps.c
mesh_sync.c
mesh.c	Lots of updates for net-next; along with the usual flurry	2015-03-31 16:39:04 -04:00
mesh.h
michael.c
michael.h
mlme.c	mac80211: reduce log spam from ieee80211_handle_pwr_constr	2015-04-01 20:44:34 +02:00
ocb.c
offchannel.c
pm.c
rate.c
rate.h
rc80211_minstrel_debugfs.c	mac80211: add standard deviation to Minstrel stats	2015-04-01 20:44:33 +02:00
rc80211_minstrel_ht_debugfs.c	mac80211: add standard deviation to Minstrel stats	2015-04-01 20:44:33 +02:00
rc80211_minstrel_ht.c	mac80211: add max lossless throughput per rate	2015-04-01 20:44:32 +02:00
rc80211_minstrel_ht.h	mac80211: add max lossless throughput per rate	2015-04-01 20:44:32 +02:00
rc80211_minstrel.c	mac80211: add standard deviation to Minstrel stats	2015-04-01 20:44:33 +02:00
rc80211_minstrel.h	mac80211: add standard deviation to Minstrel stats	2015-04-01 20:44:33 +02:00
rx.c	mac80211: don't use napi_gro_receive() outside NAPI context	2015-05-19 15:46:21 +02:00
scan.c	mac80211: IBSS fix scan request	2015-03-30 10:47:56 +02:00
spectmgmt.c
sta_info.c	mac80211: enable hash table shrinking	2015-04-24 11:11:57 +02:00
sta_info.h	There isn't much left, but we have	2015-04-12 20:43:46 -04:00
status.c	mac80211: use rhashtable for station table	2015-04-01 10:06:26 +02:00
tdls.c	mac80211: send HT/VHT IEs in TDLS discovery response	2015-03-30 10:48:59 +02:00
tkip.c
tkip.h
trace_msg.h	mac80211: Move message tracepoints to their own header	2015-04-07 12:32:09 -04:00
trace.c	mac80211: Move message tracepoints to their own header	2015-04-07 12:32:09 -04:00
trace.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2015-04-15 09:00:47 -07:00
tx.c	mac80211: add an intermediate software queue implementation	2015-04-01 20:44:34 +02:00
util.c	mac80211: fix AP_VLAN crypto tailroom calculation	2015-05-20 15:10:11 +02:00
vht.c
wep.c	mac80211: move WEP tailroom size check	2015-05-11 14:51:29 +02:00
wep.h
wme.c
wme.h
wpa.c
wpa.h