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debbc1e2b9
On a setup with a dual port HBA and both ports direct connected, an rmmod hangs momentarily when we log an Illegal State Transition. Once it resumes, a nodelist not empty logic is hit, which forces rmmod to cleanup and exit. We're missing a state transition case in the discovery engine. Fix by adding a case for a DEVICE_RM event while in the unmapped state to avoid illegal state transition log message. Link: https://lore.kernel.org/r/20210301171821.3427-17-jsmart2021@gmail.com Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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.