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Jens Axboe
1319dbd64b
[ Upstream commit22537c9f79] io_task_work_pending() uses wq_list_empty() on ctx->work_llist, but it's not an io_wq_work_list, it's a struct llist_head. They both have ->first as head-of-list, and it turns out the checks are identical. But be proper and use the right helper. Fixes:dac6a0eae7("io_uring: ensure iopoll runs local task work as well") Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@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 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.