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Current bridge code incorrectly handles starting/stopping of hello and hold timers during STP enable/disable. 1. Timers are stopped in br_stp_start() during NO_STP->USER_STP transition. The timers are already stopped in NO_STP state so this is confusing no-op. 2. During USER_STP->NO_STP transition the timers are started. This does not make sense and is confusion because the timer should not be active in NO_STP state. Cc: davem@davemloft.net Cc: sashok@cumulusnetworks.com Cc: stephen@networkplumber.org Cc: bridge@lists.linux-foundation.org Cc: lucien.xin@gmail.com Cc: nikolay@cumulusnetworks.com Signed-off-by: Ivan Vecera <cera@cera.cz> Reviewed-by: Xin Long <lucien.xin@gmail.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.