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706474fbc5
This patch will clean a dirty page buffer if a reconnect occurs. If a page buffer was half transmitted we cannot start inside the middle of a dlm message if a node connects again. I observed invalid length receptions errors and was guessing that this behaviour occurs, after this patch I never saw an invalid message length again. This patch might drops more messages for dlm version 3.1 but 3.1 can't deal with half messages as well, for 3.2 it might trigger more re-transmissions but will not leave dlm in a broken state. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
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.