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linux-next/net/mac80211
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Felix Fietkau 9d0f50b802 mac80211: ensure that mgmt tx skbs have tailroom for encryption 
Some drivers use IEEE80211_KEY_FLAG_SW_MGMT_TX to indicate that management
frames need to be software encrypted. Since normal data packets are still
encrypted by the hardware, crypto_tx_tailroom_needed_cnt gets decremented
after key upload to hw. This can lead to passing skbs to ccmp_encrypt_skb,
which don't have the necessary tailroom for software encryption.

Change the code to add tailroom for encrypted management packets, even if
crypto_tx_tailroom_needed_cnt is 0.

Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-02-01 11:08:02 +01:00
..
aead_api.c
mac80211: use crypto_aead_authsize()
2017-10-11 15:46:45 +02:00
aead_api.h
mac80211: aead api to reduce redundancy
2017-10-11 09:37:35 +02:00
aes_ccm.h
mac80211: aead api to reduce redundancy
2017-10-11 09:37:35 +02:00
aes_cmac.c
mac80211: aes-cmac: switch to shash CMAC driver
2017-02-08 09:19:33 +01:00
aes_cmac.h
mac80211: aes-cmac: switch to shash CMAC driver
2017-02-08 09:19:33 +01:00
aes_gcm.h
mac80211: aead api to reduce redundancy
2017-10-11 09:37:35 +02:00
aes_gmac.c
mac80211: move struct aead_req off the stack
2016-10-17 16:14:04 +02:00
aes_gmac.h
mac80211: move struct aead_req off the stack
2016-10-17 16:14:04 +02:00
agg-rx.c
mac80211: add support for HE
2018-06-18 22:40:32 +02:00
agg-tx.c
mac80211: add support for HE
2018-06-18 22:40:32 +02:00
cfg.c
mac80211: don't initiate TDLS connection if station is not associated to AP
2019-01-25 10:13:22 +01:00
chan.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
debug.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debugfs_key.c
mac80211: move TKIP TX IVs to public part of key struct
2016-02-24 09:04:38 +01:00
debugfs_key.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debugfs_netdev.c
{nl,mac}80211: add dot11MeshConnectedToMeshGate to meshconf
2018-11-09 11:39:44 +01:00
debugfs_netdev.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debugfs_sta.c
mac80211: debugfs: avoid variable shadowing
2018-11-09 11:14:51 +01:00
debugfs_sta.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debugfs.c
mac80211: add an option for station management TXQ
2018-09-05 10:10:11 +02:00
debugfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
driver-ops.c
mac80211: add offset_tsf driver op and use it for mesh
2016-09-30 13:45:44 +02:00
driver-ops.h
mac80211: allow drivers to use peer measurement API
2018-11-09 11:20:34 +01:00
ethtool.c
mac80211: use BIT_ULL for NL80211_STA_INFO_* attribute types
2018-06-29 09:53:09 +02:00
fils_aead.c
Some more updates:
2017-02-10 14:31:51 -05:00
fils_aead.h
mac80211: FILS AEAD protection for station mode association frames
2016-10-27 16:03:25 +02:00
he.c
mac80211: add support for HE
2018-06-18 22:40:32 +02:00
ht.c
ieee80211: bump IEEE80211_MAX_AMPDU_BUF to support HE
2018-06-18 22:39:39 +02:00
ibss.c
mac80211: add ability to parse CCFS2
2018-09-05 10:03:14 +02:00
ieee80211_i.h
mac80211: update driver when MU EDCA params change
2018-12-18 14:19:10 +01:00
iface.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-12-20 11:53:36 -08:00
Kconfig
mac80211: rewrite Kconfig text for mesh
2018-12-05 15:32:28 +01:00
key.c
mac80211: remove unnecessary NULL check
2018-09-05 10:15:48 +02:00
key.h
mac80211: aes-cmac: switch to shash CMAC driver
2017-02-08 09:19:33 +01:00
led.c
leds: triggers: let struct led_trigger::activate() return an error code
2018-07-05 23:21:10 +02:00
led.h
mac80211: make LED triggering depend on activation
2015-05-05 14:21:56 +02:00
main.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-12-20 11:53:36 -08:00
Makefile
mac80211: minstrel: merge with minstrel_ht, always enable VHT support
2018-10-11 16:01:01 +02:00
mesh_hwmp.c
mac80211: fix TX status reporting for ieee80211s
2018-09-10 09:14:28 +02:00
mesh_pathtbl.c
rhashtable: Change rhashtable_walk_start to return void
2017-12-11 09:58:38 -05:00
mesh_plink.c
{nl,mac}80211: add rssi to mesh candidates
2018-11-09 11:41:20 +01:00
mesh_ps.c
networking: make skb_put & friends return void pointers
2017-06-16 11:48:39 -04:00
mesh_sync.c
mac80211: Use appropriate name for functions and messages
2016-12-13 16:22:27 +01:00
mesh.c
{nl,mac}80211: add rssi to mesh candidates
2018-11-09 11:41:20 +01:00
mesh.h
{nl,mac}80211: add rssi to mesh candidates
2018-11-09 11:41:20 +01:00
michael.c
mac80211: add get TID helper
2018-02-22 21:13:03 +01:00
michael.h
mac80211: fix some missing includes
2014-04-09 14:49:43 +02:00
mlme.c
This time we have too many changes to list, highlights:
2018-12-19 08:36:18 -08:00
ocb.c
mac80211: Convert timers to use timer_setup()
2017-11-20 16:55:11 +01:00
offchannel.c
mac80211: support scan features for improved scan privacy
2018-06-15 13:34:40 +02:00
pm.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rate.c
mac80211: Dynamically set CoDel parameters per station
2017-05-17 16:03:40 +02:00
rate.h
mac80211: minstrel: merge with minstrel_ht, always enable VHT support
2018-10-11 16:01:01 +02:00
rc80211_minstrel_debugfs.c
mac80211: rc80211_minstrel: remove variance / stddev calculation
2018-10-11 16:01:05 +02:00
rc80211_minstrel_ht_debugfs.c
mac80211: rc80211_minstrel: remove variance / stddev calculation
2018-10-11 16:01:05 +02:00
rc80211_minstrel_ht.c
mac80211: minstrel: do not sample rates 3 times slower than max_prob_rate
2018-10-11 16:01:04 +02:00
rc80211_minstrel_ht.h
mac80211: minstrel: reduce minstrel_mcs_groups size
2018-10-11 16:01:02 +02:00
rc80211_minstrel.c
mac80211: rc80211_minstrel: remove variance / stddev calculation
2018-10-11 16:01:05 +02:00
rc80211_minstrel.h
mac80211: rc80211_minstrel: remove variance / stddev calculation
2018-10-11 16:01:05 +02:00
rx.c
mac80211: Add attribute aligned(2) to struct 'action'
2019-01-25 10:17:25 +01:00
scan.c
mac80211: allow hardware scan to fall back to software
2018-11-09 11:37:04 +01:00
spectmgmt.c
mac80211: add ability to parse CCFS2
2018-09-05 10:03:14 +02:00
sta_info.c
{nl,mac}80211: report gate connectivity in station info
2018-11-09 11:38:29 +01:00
sta_info.h
{nl,mac}80211: report gate connectivity in station info
2018-11-09 11:38:29 +01:00
status.c
mac80211: free skb fraglist before freeing the skb
2018-12-19 09:40:17 +01:00
tdls.c
mac80211: TDLS: fix skb queue/priority assignment
2018-09-10 09:13:32 +02:00
tkip.c
mac80211: move TKIP TX IVs to public part of key struct
2016-02-24 09:04:38 +01:00
tkip.h
mac80211: move TKIP TX IVs to public part of key struct
2016-02-24 09:04:38 +01:00
trace_msg.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace.h
mac80211: allow drivers to use peer measurement API
2018-11-09 11:20:34 +01:00
tx.c
mac80211: ensure that mgmt tx skbs have tailroom for encryption
2019-02-01 11:08:02 +01:00
util.c
mac80211: update driver when MU EDCA params change
2018-12-18 14:19:10 +01:00
vht.c
mac80211: copy VHT EXT NSS BW Support/Capable data to station
2018-09-05 10:03:14 +02:00
wep.c
crypto: drop mask=CRYPTO_ALG_ASYNC from 'cipher' tfm allocations
2018-11-20 14:26:55 +08:00
wep.h
mac80211: move RX WEP weak IV counting
2012-03-13 14:54:16 -04:00
wme.c
mac80211: mark expected switch fall-throughs
2017-12-11 12:16:04 +01:00
wme.h
mac80211: add WMM admission control support
2014-10-22 10:42:09 +02:00
wpa.c
mac80211: add get TID helper
2018-02-22 21:13:03 +01:00
wpa.h
mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers
2015-01-27 11:10:13 +01:00