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3a86d63e6f
When make_data fails its error message needs to go to stderr rather than stdout and the stdout value is captured in a variable. Quote the $err value so that it is always a valid input for test. This error is commonly encountered if no sample data is gathered by the test. Signed-off-by: Ian Rogers <irogers@google.com> Link: https://lore.kernel.org/r/20250312001841.1515779-1-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.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 reStructuredText 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.