netdev - pull-request: mac80211 2021-12-14

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Date:   Tue, 14 Dec 2021 11:45:36 +0100
From:   Johannes Berg <johannes@...solutions.net>
To:     netdev@...r.kernel.org
Cc:     linux-wireless@...r.kernel.org
Subject: pull-request: mac80211 2021-12-14

Hi,

Sorry - I accumulated more stuff than I'd like due to
various other competing priorities...

Please pull and let me know if there's any problem.

Thanks,
johannes



The following changes since commit 49573ff7830b1186011f5f2e9c08935ec5fc39b6:

  Merge branch 'tls-splice_read-fixes' (2021-11-25 19:28:21 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git tags/mac80211-for-net-2021-12-14

for you to fetch changes up to 13dee10b30c058ee2c58c5da00339cc0d4201aa6:

  mac80211: do drv_reconfig_complete() before restarting all (2021-12-14 11:22:20 +0100)

----------------------------------------------------------------
A fairly large number of fixes this time:
 * fix a station info memory leak on insert collisions
 * a rate control fix for retransmissions
 * two aggregation setup fixes
 * reload current regdomain when reloading database
 * a locking fix in regulatory work
 * a probe request allocation size fix in mac80211
 * apply TCP vs. aggregation (sk pacing) on mesh
 * fix ordering of channel context update vs. station
   state
 * set up skb->dev for mesh forwarding properly
 * track QoS data frames only for admission control to
   avoid out-of-bounds read (found by syzbot)
 * validate extended element ID vs. existing data to
   avoid out-of-bounds read (found by syzbot)
 * fix locking in mac80211 aggregation TX setup
 * fix traffic stall after HW restart when TXQs are used
 * fix ordering of reconfig/restart after HW restart
 * fix interface type for extended aggregation capability
   lookup

----------------------------------------------------------------
Ahmed Zaki (1):
      mac80211: fix a memory leak where sta_info is not freed

Felix Fietkau (3):
      mac80211: fix rate control for retransmitted frames
      mac80211: fix regression in SSN handling of addba tx
      mac80211: send ADDBA requests using the tid/queue of the aggregation session

Finn Behrens (2):
      nl80211: reset regdom when reloading regdb
      nl80211: remove reload flag from regulatory_request

Ilan Peer (2):
      cfg80211: Acquire wiphy mutex on regulatory work
      mac80211: Fix the size used for building probe request

Johannes Berg (7):
      mac80211: track only QoS data frames for admission control
      mac80211: add docs for ssn in struct tid_ampdu_tx
      mac80211: agg-tx: don't schedule_and_wake_txq() under sta->lock
      mac80211: validate extended element ID is present
      mac80211: fix lookup when adding AddBA extension element
      mac80211: mark TX-during-stop for TX in in_reconfig
      mac80211: do drv_reconfig_complete() before restarting all

Maxime Bizon (1):
      mac80211: fix TCP performance on mesh interface

Mordechay Goodstein (1):
      mac80211: update channel context before station state

Xing Song (1):
      mac80211: set up the fwd_skb->dev for mesh forwarding

 net/mac80211/agg-rx.c     |  5 +++--
 net/mac80211/agg-tx.c     | 16 +++++++++++-----
 net/mac80211/driver-ops.h |  5 ++++-
 net/mac80211/mlme.c       | 13 ++++++++++---
 net/mac80211/rx.c         |  1 +
 net/mac80211/sta_info.c   | 21 ++++++++++++---------
 net/mac80211/sta_info.h   |  2 ++
 net/mac80211/tx.c         | 10 +++++-----
 net/mac80211/util.c       | 23 ++++++++++++++---------
 net/wireless/reg.c        | 30 ++++++++++++++++++++++++++++--
 10 files changed, 90 insertions(+), 36 deletions(-)