mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-27 04:22:58 +00:00
feb770cc00
commit6cee105e7fupstream. The warning messages can be invoked from the data path for every packet transmitted through an ip6gre netdev, leading to high CPU utilization. Fix that by rate limiting the messages. Fixes:09c6bbf090("[IPV6]: Do mandatory IPv6 tunnel endpoint checks in realtime") Reported-by: Maksym Yaremchuk <maksymy@nvidia.com> Tested-by: Maksym Yaremchuk <maksymy@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Amit Cohen <amcohen@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@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.