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When we receive a JOIN message from a peer member, the message may contain an advertised window value ADV_IDLE that permits removing the member in question from the tipc_group::congested list. However, since the removal has been made conditional on that the advertised window is *not* ADV_IDLE, we miss this case. This has the effect that a sender sometimes may enter a state of permanent, false, broadcast congestion. We fix this by unconditinally removing the member from the congested list before calling tipc_member_update(), which might potentially sort it into the list again. Signed-off-by: Jon Maloy <jon.maloy@ericsson.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.