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00817f0f1c
All the callers assume nvme_map_user_request() frees the request on a failure. This wasn't happening on invalid metadata or io_uring command flags, so we've been leaking those requests. Fixes:23fd22e55b("nvme: wire up fixed buffer support for nvme passthrough") Fixes:7c2fd76048("nvme: fix metadata handling in nvme-passthrough") Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Kanchan Joshi <joshi.k@samsung.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@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.