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Mike Snitzer f876df9f12 dm verity: fix verity_parse_opt_args parsing Commit `df326e7a06` ("dm verity: allow optional args to alter primary args handling") introduced a bug where verity_parse_opt_args() wouldn't properly shift past an optional argument's additional params (by ignoring them). Fix this by avoiding returning with error if an unknown argument is encountered when @only_modifier_opts=true is passed to verity_parse_opt_args(). In practice this regressed the cryptsetup testsuite's FEC testing because unknown optional arguments were encountered, wherey short-circuiting ever testing FEC mode. With this fix all of the cryptsetup testsuite's verity FEC tests pass. Fixes: `df326e7a06` ("dm verity: allow optional args to alter primary args handling") Reported-by: Milan Broz <gmazyland@gmail.com>> Signed-off-by: Mike Snitzer <snitzer@kernel.org>		2022-08-09 19:15:17 -04:00
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README

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.