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f85e254b51
ublk_setup_iod() checks first whether the request is a zoned operation issued to a device without zoned support and returns BLK_STS_IOERR if so. However, such a request would already hit the default case in the subsequent switch statement and fail the ublk_queue_is_zoned() check, which also results in a return of BLK_STS_IOERR. So remove the redundant early check for unsupported zone ops. Signed-off-by: Caleb Sander Mateos <csander@purestorage.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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.