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David Howells says:
====================
RxRPC fixes
Here are a number of fixes for AF_RXRPC:
(1) Fix a potential use after free in rxrpc_put_local() where it was
accessing the object just put to get tracing information.
(2) Fix insufficient notifications being generated by the function that
queues data packets on a call. This occasionally causes recvmsg() to
stall indefinitely.
(3) Fix a number of packet-transmitting work functions to hold an active
count on the local endpoint so that the UDP socket doesn't get
destroyed whilst they're calling kernel_sendmsg() on it.
(4) Fix a NULL pointer deref that stemmed from a call's connection pointer
being cleared when the call was disconnected.
Changes:
v2: Removed a couple of BUG() statements that got added.
====================
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.