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852b644acb
The 'run_tests' function is executed in the background, but killing its associated PID would not kill the children tasks running in the background. To properly kill all background tasks, 'kill -- -PID' could be used, but this requires kill from procps-ng. Instead, all children tasks are listed using 'ps', and 'kill' is called with all PIDs of this group. Fixes:31ee4ad86a("selftests: mptcp: join: stop transfer when check is done (part 1)") Cc: stable@vger.kernel.org Fixes:04b57c9e09("selftests: mptcp: join: stop transfer when check is done (part 2)") Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Link: https://patch.msgid.link/20251110-net-mptcp-sft-join-unstable-v1-6-a4332c714e10@kernel.org Signed-off-by: Jakub Kicinski <kuba@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.