Felix Fietkau 2104e15b00 wifi: mt76: add missing locking to protect against concurrent rx/status calls
commit 5b8ccdfb943f6a03c676d2ea816dd38c149e920b upstream.

According to the documentation, ieee80211_rx_list must not run concurrently
with ieee80211_tx_status (or its variants).

Cc: stable@vger.kernel.org
Fixes: 88046b2c9f6d ("mt76: add support for reporting tx status with skb")
Reported-by: Brian Coverstone <brian@mainsequence.net>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-11 23:00:17 +09:00
2023-02-25 12:06:45 +01:00
2023-05-11 23:00:16 +09:00
2023-03-17 08:49:04 +01:00
2021-10-18 20:22:03 -10:00
2023-05-01 08:23:24 +09:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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