504672038b
Purge the rx queue as soon as a user closes the port, just after the port stop callback invocation. This is to prevent feeding a user that will open the port next time with outdated and possibly unrelated data. While at it also remove the odd skb_queue_purge() call in the port device destroy callback. The queue will be purged just before the callback is ivoncated in the wwan_remove_port() function. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.