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Corey Minyard
2512e40e48
ipmi: Rework SMI registration failure
There were certain situations where ipmi_register_smi() would return a failure, but the interface would still be registered and would need to be unregistered. This is obviously a bad design and resulted in an oops in certain failure cases. If the interface is started up in ipmi_register_smi(), then an error occurs, shut down the interface there so the cleanup can be done properly. Fix the various smi users, too. Signed-off-by: Corey Minyard <cminyard@mvista.com> Reported-by: Justin Ernst <justin.ernst@hpe.com> Tested-by: Justin Ernst <justin.ernst@hpe.com> Cc: Andrew Banman <abanman@hpe.com> Cc: Russ Anderson <russ.anderson@hpe.com> Cc: <stable@vger.kernel.org> # 4.18.x
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. See Documentation/00-INDEX for a list of what is contained in each file. 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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