Arik Nemtsov a66b98db57 mac80211: fix rx->key NULL dereference during mic failure ...

Sometimes when reporting a MIC failure rx->key may be unset. This
code path is hit when receiving a packet meant for a multicast
address, and decryption is performed in HW.

Fortunately, the failing key_idx is not used for anything up to
(and including) usermode, so we allow ourselves to drop it on the
way up when a key cannot be retrieved.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2011-06-27 14:45:25 -04:00

..

aes_ccm.c

mac80211: Fix warnings due to -Wunused-but-set-variable

2011-04-26 15:50:31 -04:00

aes_ccm.h

…

aes_cmac.c

…

aes_cmac.h

…

agg-rx.c

mac80211: sparse RCU annotations

2011-05-16 14:10:41 -04:00

agg-tx.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2011-05-20 13:43:21 -07:00

cfg.c

nl80211: Move peer link state definition to nl80211

2011-05-16 14:10:49 -04:00

cfg.h

…

chan.c

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debugfs_key.c

mac80211: sparse RCU annotations

2011-05-16 14:10:41 -04:00

debugfs_key.h

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debugfs_netdev.c

mac80211: fix SMPS debugfs locking

2011-04-20 16:05:59 -04:00

debugfs_netdev.h

…

debugfs_sta.c

mac80211: fix debugfs printk format warning

2011-04-19 15:38:03 -04:00

debugfs_sta.h

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debugfs.c

mac80211: add basic support for WoWLAN

2011-05-05 14:59:20 -04:00

debugfs.h

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driver-ops.h

mac80211: add support for HW scheduled scan

2011-05-11 15:12:27 -04:00

driver-trace.c

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driver-trace.h

mac80211: add support for HW scheduled scan

2011-05-11 15:12:27 -04:00

event.c

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ht.c

mac80211: sparse RCU annotations

2011-05-16 14:10:41 -04:00

ibss.c

mac80211: fix IBSS teardown race

2011-06-08 14:19:05 -04:00

ieee80211_i.h

Revert "mac80211: Skip tailroom reservation for full HW-crypto devices"

2011-06-06 15:23:53 -04:00

iface.c

mac80211: call dev_alloc_name before copying name to sdata

2011-06-03 14:22:06 -04:00

Kconfig

mac80211: remove the dependency on crypto_blkcipher

2011-04-04 16:20:00 -04:00

key.c

Revert "mac80211: Skip tailroom reservation for full HW-crypto devices"

2011-06-06 15:23:53 -04:00

key.h

mac80211: sparse RCU annotations

2011-05-16 14:10:41 -04:00

led.c

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led.h

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main.c

mac80211: add missing rcu_barrier

2011-05-16 14:25:29 -04:00

Makefile

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mesh_hwmp.c

mac80211: sparse RCU annotations

2011-05-16 14:10:41 -04:00

mesh_pathtbl.c

Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

2011-05-24 16:47:54 -04:00

mesh_plink.c

nl80211: Move peer link state definition to nl80211

2011-05-16 14:10:49 -04:00

mesh.c

mac80211: mesh: move some code to make it static

2011-05-12 14:10:55 -04:00

mesh.h

mac80211: annotate and fix RCU in mesh code

2011-05-16 14:25:29 -04:00

michael.c

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michael.h

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mlme.c

Revert "mac80211: stop queues before rate control updation"

2011-06-07 14:03:08 -04:00

offchannel.c

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pm.c

mac80211: add basic support for WoWLAN

2011-05-05 14:59:20 -04:00

rate.c

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rate.h

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rc80211_minstrel_debugfs.c

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rc80211_minstrel_ht_debugfs.c

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rc80211_minstrel_ht.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

2011-05-16 19:32:19 -04:00

rc80211_minstrel_ht.h

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rc80211_minstrel.c

mac80211: fix contention time computation in minstrel, minstrel_ht

2011-05-12 14:10:48 -04:00

rc80211_minstrel.h

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rc80211_pid_algo.c

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rc80211_pid_debugfs.c

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rc80211_pid.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

rx.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

2011-05-16 19:32:19 -04:00

scan.c

mac80211: Remove duplicate linux/slab.h include from net/mac80211/scan.c

2011-05-27 12:53:47 -04:00

spectmgmt.c

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sta_info.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

2011-05-16 19:32:19 -04:00

sta_info.h

nl80211: Move peer link state definition to nl80211

2011-05-16 14:10:49 -04:00

status.c

mac80211: allow low level drivers to report packet loss

2011-04-28 14:50:00 -04:00

tkip.c

mac80211: remove the dependency on crypto_blkcipher

2011-04-04 16:20:00 -04:00

tkip.h

mac80211: remove the dependency on crypto_blkcipher

2011-04-04 16:20:00 -04:00

tx.c

Revert "mac80211: Skip tailroom reservation for full HW-crypto devices"

2011-06-06 15:23:53 -04:00

util.c

mac80211: add basic support for WoWLAN

2011-05-05 14:59:20 -04:00

wep.c

mac80211: remove the dependency on crypto_blkcipher

2011-04-04 16:20:00 -04:00

wep.h

mac80211: remove the dependency on crypto_blkcipher

2011-04-04 16:20:00 -04:00

wme.c

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wme.h

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work.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2011-05-20 13:43:21 -07:00

wpa.c

mac80211: fix rx->key NULL dereference during mic failure

2011-06-27 14:45:25 -04:00

wpa.h

…