c123e0d30b
It can be time consuming to track driver bugs, that might be detected too late from this confusing warning in skb_try_coalesce() WARN_ON_ONCE(delta < len); Add sanity check in skb_add_rx_frag() and skb_coalesce_rx_frag() to better track bug origin for CONFIG_DEBUG_NET=y builds. Signed-off-by: Eric Dumazet <edumazet@google.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.