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04d2ea92a1
Before8b7008620b("net: Don't copy pfmemalloc flag in __copy_skb_ header()"), the pfmemalloc flag used to be between headers_start and headers_end, which is a region we clear when preparing the packet for encryption/decryption. This is a parameter we certainly want to preserve, which is why8b7008620bmoved it out of there. The code here was written in a world before8b7008620b, though, where we had to manually account for it. This commit brings things up to speed. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.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.