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Sagi Grimberg
30e32f300b
nvmet_tcp_handle_req_failure needs to understand weather to prepare for incoming data or the next pdu. However if we misidentify this, we will wait for 0-length data, and queue the response although nvmet_req_init already did that. The particular command was namespace management command with no data, which was incorrectly categorized as a command with incapsule data. Also, add a code comment of what we are trying to do here. Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Christoph Hellwig <hch@lst.de>
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.