Vladimir Oltean d52ef12f7d net: dpaa2-switch: phylink_disconnect_phy needs rtnl_lock
There is an ASSERT_RTNL in phylink_disconnect_phy which triggers
whenever dpaa2_switch_port_disconnect_mac is called.

To follow the pattern established by dpaa2_eth_disconnect_mac, take the
rtnl_mutex every time we call dpaa2_switch_port_disconnect_mac.

Fixes: 84cba72956 ("dpaa2-switch: integrate the MAC endpoint support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-20 14:34:49 +01:00
2021-07-16 15:49:31 +08:00
2021-08-15 13:40:53 -10:00

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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