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68c9b55dee
rmmod of driver hangs As driver instances were being unloaded, the NVME target port was unloaded first. During the unload, the NVME initiator port sent a heartbeat IO. Because of the target port state, that IO was scheduled for an Abort; however, that abort subsequently failed. The failure was not cleaned up properly and lpfc_sli4_xri_exchange_busy_wait silently hung forever. Clean failed abort properly and make lpfc_sli4_xri_exchange_busy_wait not hangs silently while waiting for aborts to complete. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.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.
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.