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Jason A. Donenfeld says: ==================== wireguard fixes for 5.7-rc7 Hopefully these are the last fixes for 5.7: 1) A trivial bump in the selftest harness to support gcc-10. build.wireguard.com is still on gcc-9 but I'll probably switch to gcc-10 in the coming weeks. 2) A concurrency fix regarding userspace modifying the pre-shared key at the same time as packets are being processed, reported by Matt Dunwoodie. 3) We were previously clearing skb->hash on egress, which broke fq_codel, cake, and other things that actually make use of the flow hash for queueing, reported by Dave Taht and Toke Høiland-Jørgensen. 4) A fix for the increased memory usage caused by (3). This can be thought of as part of patch (3), but because of the separate reasoning and breadth of it I thought made it a bit cleaner to put in a standalone commit. Fixes (2), (3), and (4) are -stable material. ==================== 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.