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175c71c2ac
hv_kvp_daemon uses popen(3) and system(3) as convinience helper to launch external helpers. These helpers are invoked via a temporary shell process. There is no need to keep this temporary process around while the helper runs. Replace this temporary shell with the actual helper process via 'exec'. Signed-off-by: Olaf Hering <olaf@aepfle.de> Link: https://lore.kernel.org/linux-hyperv/20241202123520.27812-1-olaf@aepfle.de/ Signed-off-by: Wei Liu <wei.liu@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.