netdev - pull-request: mac80211 2020-11-13

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Date:   Fri, 13 Nov 2020 10:34:20 +0100
From:   Johannes Berg <johannes@...solutions.net>
To:     netdev@...r.kernel.org
Cc:     linux-wireless@...r.kernel.org
Subject: pull-request: mac80211 2020-11-13

Hi Jakub,

We have a few fixes, most importantly probably the fix for
the sleeping-in-atomic syzbot reported half a dozen (or so)
times.

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

Thanks,
johannes



The following changes since commit 52755b66ddcef2e897778fac5656df18817b59ab:

  cosa: Add missing kfree in error path of cosa_write (2020-11-11 17:52:01 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git tags/mac80211-for-net-2020-11-13

for you to fetch changes up to 7bc40aedf24d31d8bea80e1161e996ef4299fb10:

  mac80211: free sta in sta_info_insert_finish() on errors (2020-11-13 09:48:32 +0100)

----------------------------------------------------------------
A handful of fixes:
 * a use-after-free fix in rfkill
 * a memory leak fix in the mac80211 TX status path
 * some rate scaling fixes
 * a fix for the often-reported (by syzbot) sleeping
   in atomic issue with mac80211's station removal

----------------------------------------------------------------
Claire Chang (1):
      rfkill: Fix use-after-free in rfkill_resume()

Felix Fietkau (3):
      mac80211: fix memory leak on filtered powersave frames
      mac80211: minstrel: remove deferred sampling code
      mac80211: minstrel: fix tx status processing corner case

Johannes Berg (1):
      mac80211: free sta in sta_info_insert_finish() on errors

 net/mac80211/rc80211_minstrel.c | 27 +++++----------------------
 net/mac80211/rc80211_minstrel.h |  1 -
 net/mac80211/sta_info.c         | 14 ++++----------
 net/mac80211/status.c           | 18 ++++++++----------
 net/rfkill/core.c               |  3 +++
 5 files changed, 20 insertions(+), 43 deletions(-)