Mickaël Salaün
a17c60e533
samples/landlock: Don't error out if a file path cannot be opened
Instead of creating a hard error and aborting the sandbox creation, accept file path not usable in the LL_FS_RO and LL_FS_RW environment variables but only print a warning. This makes it easier to test, for instance with LL_FS_RO="${PATH}:/usr/lib:/lib" Print that we are going to execute the command in the sandbox before doing so. Rename "launch" to "execute", and improve header description. Reviewed-by: Günther Noack <gnoack@google.com> Link: https://lore.kernel.org/r/20240307143849.1517218-1-mic@digikod.net [mic: Improve header description as suggested by Günther] Signed-off-by: Mickaël Salaün <mic@digikod.net>
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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.
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