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d2daa127ed
Don't prune the master node in the hsr_prune_nodes function. Neither time_in[HSR_PT_SLAVE_A] nor time_in[HSR_PT_SLAVE_B] will ever be updated by hsr_register_frame_in for the master port. Thus, the master node will be repeatedly pruned leading to repeated packet loss. This bug never appeared because the hsr_prune_nodes function was only called once. Since commit5150b45fd3("net: hsr: Fix node prune function for forget time expiry") this issue is fixed unveiling the issue described above. Fixes:5150b45fd3("net: hsr: Fix node prune function for forget time expiry") Signed-off-by: Andreas Oetken <andreas.oetken@siemens.com> Tested-by: Murali Karicheri <m-karicheri2@ti.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.