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Florian Westphal
e901cbc293
xfrm: policy: check reinserted policies match their node
validate the re-inserted policies match the lookup node. Policies that fail this test won't be returned in the candidate set. This is enabled by default for now, it should not cause noticeable reinsert slow down. Such reinserts are needed when we have to merge an existing node (e.g. for 10.0.0.0/28 because a overlapping subnet was added (e.g. 10.0.0.0/24), so whenever this happens existing policies have to be placed on the list of the new node. Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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.
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