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5e0d41aa53
commit d4a89339f17c87c4990070e9116462d16e75894f upstream. Commitdefc9cd826("pata_legacy: resychronize with upstream changes and resubmit") missed to update legacy_exit(), so that it now fails to do any cleanup -- the loop body there can never be entered. Fix that and finally remove now useless nr_legacy_host variable... Found by Linux Verification Center (linuxtesting.org) with the Svace static analysis tool. Fixes:defc9cd826("pata_legacy: resychronize with upstream changes and resubmit") Cc: stable@vger.kernel.org Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru> Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Damien Le Moal <dlemoal@kernel.org> 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.