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1b65bbcc9a
In ipa_endpoint_skb_copy(), a new socket buffer structure is allocated so that some data can be copied into it. However, after doing this, if the endpoint has a null netdev pointer, we just drop free the socket buffer. Instead, check endpoint->netdev pointer first, and just return early if it's null. Also return early if the SKB allocation fails, to avoid the deeper indentation in the normal path. Signed-off-by: Alex Elder <elder@linaro.org> 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.