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a8e633c604
This parse_opts will set invalid opts.rfd/wfd in case of failure which we already check, but it is not clear for readers that parse_opts error are handled in p9_fd_create: clarify this by explicitely checking the return value. Link: https://lkml.kernel.org/r/20220921210921.1654735-1-floridsleeves@gmail.com Signed-off-by: Li Zhong <floridsleeves@gmail.com> [Dominique: reworded commit message to clarify this is NOOP] Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
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.