brain-hackers_pepepper-mirror/linux-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/linux-brain.git synced 2024-06-09 07:16:21 +09:00
Code Issues Projects Releases Wiki Activity
4.9-2.3.x-imx
linux-brain/net/mac80211
History
Mathieu Malaterre 5b8acf2b6a mac80211: Add attribute aligned(2) to struct 'action' 
[ Upstream commit 7c53eb5d87 ]

During refactor in commit 9e478066ea ("mac80211: fix MU-MIMO
follow-MAC mode") a new struct 'action' was declared with packed
attribute as:

  struct {
          struct ieee80211_hdr_3addr hdr;
          u8 category;
          u8 action_code;
  } __packed action;

But since struct 'ieee80211_hdr_3addr' is declared with an aligned
keyword as:

  struct ieee80211_hdr {
  	__le16 frame_control;
  	__le16 duration_id;
  	u8 addr1[ETH_ALEN];
  	u8 addr2[ETH_ALEN];
  	u8 addr3[ETH_ALEN];
  	__le16 seq_ctrl;
  	u8 addr4[ETH_ALEN];
  } __packed __aligned(2);

Solve the ambiguity of placing aligned structure in a packed one by
adding the aligned(2) attribute to struct 'action'.

This removes the following warning (W=1):

  net/mac80211/rx.c:234:2: warning: alignment 1 of 'struct <anonymous>' is less than 2 [-Wpacked-not-aligned]

Cc: Johannes Berg <johannes.berg@intel.com>
Suggested-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-03-05 17:57:06 +01:00
..
aes_ccm.c mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
aes_ccm.h mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
aes_cmac.c mac80211: remove ieee80211_aes_cmac_calculate_k1_k2() 2015-08-13 11:31:45 +02:00
aes_cmac.h mac80111: Add BIP-CMAC-256 cipher 2015-01-27 11:09:13 +01:00
aes_gcm.c mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +02:00
aes_gcm.h mac80211: move struct aead_req off the stack 2016-10-17 16:14:04 +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: don't reorder frames with SN smaller than SSN 2017-03-15 10:02:47 +08:00
agg-tx.c mac80211: fix TX aggregation start/stop callback race 2018-11-10 07:42:47 -08:00
cfg.c mac80211: don't initiate TDLS connection if station is not associated to AP 2019-03-05 17:57:06 +01:00
chan.c mac80211: calculate min channel width correctly 2017-12-09 22:01:51 +01:00
debug.h mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +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 mac80211: support separate default keys 2010-12-13 15:23:29 -05:00
debugfs_netdev.c mac80211: add offset_tsf driver op and use it for mesh 2016-09-30 13:45:44 +02:00
debugfs_netdev.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
debugfs_sta.c mac80211: fix tid_agg_rx NULL dereference 2017-01-12 11:39:23 +01:00
debugfs_sta.h
debugfs.c mac80211: Export fq memory limit information in debugfs 2016-09-30 13:29:31 +02:00
debugfs.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
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: Fix setting TX power on monitor interfaces 2018-04-13 19:48:10 +02:00
ethtool.c mac80211: move station statistics into sub-structs 2015-10-21 10:08:22 +02:00
ht.c mac80211: fix TX aggregation start/stop callback race 2018-11-10 07:42:47 -08:00
ibss.c mac80211: shorten the IBSS debug messages 2018-10-10 08:53:20 +02:00
ieee80211_i.h mac80211: fix TX aggregation start/stop callback race 2018-11-10 07:42:47 -08:00
iface.c mac80211: Clear beacon_int in ieee80211_do_stop 2018-12-13 09:20:30 +01:00
Kconfig mac80211: use DECLARE_EWMA 2015-08-14 17:49:53 +02:00
key.c mac80211: restrict delayed tailroom needed decrement 2018-09-26 08:36:33 +02:00
key.h mac80211: move TKIP TX IVs to public part of key struct 2016-02-24 09:04:38 +01:00
led.c mac80211: fix throughput LED trigger 2015-05-11 19:16:04 +02:00
led.h mac80211: make LED triggering depend on activation 2015-05-05 14:21:56 +02:00
main.c mac80211: fix a race between restart and CSA flows 2018-10-10 08:53:19 +02:00
Makefile mac80211: remove event.c 2015-10-14 18:40:26 +02:00
mesh_hwmp.c mac80211: mesh: fix HWMP sequence numbering to follow standard 2018-10-10 08:53:18 +02:00
mesh_pathtbl.c mac80211: Free mpath object when rhashtable insertion fails 2019-02-27 10:06:57 +01:00
mesh_plink.c mac80211: Fix possible sband related NULL pointer de-reference 2018-03-24 11:00:17 +01:00
mesh_ps.c mac80211: mesh: separate plid and aid concepts 2015-07-17 15:47:11 +02:00
mesh_sync.c mac80211: Remove invalid flag operations in mesh TSF synchronization 2017-11-30 08:39:13 +00:00
mesh.c mac80211: Fix possible sband related NULL pointer de-reference 2018-03-24 11:00:17 +01:00
mesh.h mac80211: mesh: fix cleanup for mesh pathtable 2016-04-05 21:34:53 +02:00
michael.c
michael.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
mlme.c mac80211: Fix condition validating WMM IE 2018-12-21 14:11:32 +01:00
ocb.c mac80211: remove rx_stats.last_rx update after sta alloc 2016-04-06 13:18:15 +02:00
offchannel.c mac80211: flush hw_roc_start work before cancelling the ROC 2017-10-05 09:43:58 +02:00
pm.c mac80211: flush delayed work when entering suspend 2017-03-15 10:02:47 +08:00
rate.c mac80211: Fix clang warning about constant operand in logical operation 2018-04-08 12:12:46 +02:00
rate.h mac80211: remove sta_info debugfs sub-struct 2016-04-05 11:59:05 +02:00
rc80211_minstrel_debugfs.c mac80211: minstrel[_ht]: remove non-ascii debugfs characters 2015-09-29 15:56:47 +02:00
rc80211_minstrel_ht_debugfs.c mac80211: minstrel[_ht]: remove non-ascii debugfs characters 2015-09-29 15:56:47 +02:00
rc80211_minstrel_ht.c cfg80211: remove enum ieee80211_band 2016-04-12 15:56:15 +02:00
rc80211_minstrel_ht.h mac80211: add max lossless throughput per rate 2015-04-01 20:44:32 +02:00
rc80211_minstrel.c cfg80211: remove enum ieee80211_band 2016-04-12 15:56:15 +02:00
rc80211_minstrel.h mac80211: add standard deviation to Minstrel stats 2015-04-01 20:44:33 +02:00
rx.c mac80211: Add attribute aligned(2) to struct 'action' 2019-03-05 17:57:06 +01:00
scan.c mac80211: fix scan completed tracing 2016-09-15 16:46:16 +02:00
spectmgmt.c mac80211: Do not disconnect on invalid operating class 2018-05-30 07:50:28 +02:00
sta_info.c mac80211: fix calling sleeping function in atomic context 2018-05-30 07:50:28 +02:00
sta_info.h mac80211: fix TX aggregation start/stop callback race 2018-11-10 07:42:47 -08:00
status.c mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext 2018-12-13 09:20:30 +01:00
tdls.c mac80211: TDLS: fix skb queue/priority assignment 2018-11-10 07:42:41 -08:00
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 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 mac80211: add offset_tsf driver op and use it for mesh 2016-09-30 13:45:44 +02:00
tx.c mac80211: ensure that mgmt tx skbs have tailroom for encryption 2019-02-15 08:07:38 +01:00
util.c mac80211: add stations tied to AP_VLANs during hw reconfig 2018-09-05 09:19:59 +02:00
vht.c mac80211: recalculate min channel width on VHT opmode changes 2017-07-05 14:40:24 +02:00
wep.c mac80211: Add RX flag to indicate ICV stripped 2018-01-17 09:38:49 +01:00
wep.h mac80211: move RX WEP weak IV counting 2012-03-13 14:54:16 -04:00
wme.c mac80211: synchronously reserve TID per station 2014-11-19 18:45:36 +01:00
wme.h mac80211: add WMM admission control support 2014-10-22 10:42:09 +02:00
wpa.c mac80211: Add RX flag to indicate ICV stripped 2018-01-17 09:38:49 +01:00
wpa.h mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers 2015-01-27 11:10:13 +01:00