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7b81e2af5a55b07016afa81123d40acf70c994c0
commit00c18640c2upstream. Before IORING_SETUP_ATTACH_WQ, we could just cancel everything on the io-wq when exiting. But that's not the case if they are shared, so cancel for the specific ctx instead. Cc: stable@vger.kernel.org Fixes:24369c2e3b("io_uring: add io-wq workqueue sharing") Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 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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