netdev - pull-request: wireless-2022-08-26

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Message-Id: <20220826083716.15682-1-johannes@sipsolutions.net>
Date:   Fri, 26 Aug 2022 10:37:15 +0200
From:   Johannes Berg <johannes@...solutions.net>
To:     netdev@...r.kernel.org
Cc:     linux-wireless@...r.kernel.org
Subject: pull-request: wireless-2022-08-26

Hi,

Here are a couple of fixes for the current cycle,
see the tag description below.

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

Thanks,
johannes



The following changes since commit 24c7a64ea4764d70e4ac9b0a60ecd9b03c68435e:

  Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf (2022-08-24 19:18:10 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git tags/wireless-2022-08-26

for you to fetch changes up to 55f0a4894484e8d6ddf662f5aebbf3b4cb028541:

  wifi: mac80211: potential NULL dereference in ieee80211_tx_control_port() (2022-08-25 10:05:25 +0200)

----------------------------------------------------------------
Just a couple of fixes:
 * two potential leaks
 * use-after-free in certain scan races
 * warning in IBSS code
 * error return from a debugfs file was wrong
 * possible NULL-ptr-deref when station lookup fails

----------------------------------------------------------------
Dan Carpenter (2):
      wifi: cfg80211: debugfs: fix return type in ht40allow_map_read()
      wifi: mac80211: potential NULL dereference in ieee80211_tx_control_port()

Lorenzo Bianconi (1):
      wifi: mac80211: always free sta in __sta_info_alloc in case of error

Siddh Raman Pant (2):
      wifi: mac80211: Fix UAF in ieee80211_scan_rx()
      wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected

Yang Yingliang (1):
      wifi: mac80211: fix possible leak in ieee80211_tx_control_port()

 net/mac80211/ibss.c     |  4 ++++
 net/mac80211/scan.c     | 11 +++++++----
 net/mac80211/sta_info.c |  2 +-
 net/mac80211/tx.c       |  3 ++-
 net/wireless/debugfs.c  |  3 ++-
 5 files changed, 16 insertions(+), 7 deletions(-)