6db5dd2bf4
ipv6_destopt_rcv() and ipv6_parse_hopopts() pulls these data - Hop-by-Hop/Destination Options Header : 8 - Hdr Ext Len : skb_transport_header(skb)[1] << 3 and calls ip6_parse_tlv(), so it need not check if skb_headlen() is less than skb_transport_offset(skb) + (skb_transport_header(skb)[1] << 3). Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> 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.