e09c6a4ec1
Eric Dumazet says: ==================== tcp: fix possible crash in tcp_v4_err() soukjin bae reported a crash in tcp_v4_err() that we root caused to a missing initialization. Second patch adds a sanity check in tcp_v4_err() to avoid future potential problems. Ignoring an ICMP message is probably better than crashing a machine. ==================== 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.