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Jason A. Donenfeld
7b9dcbe89d
commitf75e3eb08fupstream. With how this is currently written, we add the trailer, zero it out, and then add the header space on. If that header space requires a reallocation + copy, the zeros in the trailer aren't copied, because the skb len hasn't actually been yet expanded to cover that. Instead add the padding at the end of the process rather than at the beginning. Fixes:e7096c131e("net: WireGuard secure network tunnel") Cc: stable@vger.kernel.org Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Link: https://patch.msgid.link/20260529173134.3080773-2-Jason@zx2c4.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.