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James Smart
95f0ef8a83
The lpfc driver is calling get_device and put_device on scsi_fc_transport device structure. When this code was removed, the driver triggered an oops in "scsi_is_host_dev" when the first SCSI target was unregistered from the transport. The reason the calls were necessary is that the driver is calling scsi_remove_host too early, before the target rports are unregistered and the scsi devices disconnected from the scsi_host. The fc_host was torn down during fc_remove_host. Fix by moving the lpfc_pci_remove_one_s3/s4 calls to scsi_remove_host to after the nodes are cleaned up. Remove the get_device and put_device calls and the supporting code. Link: https://lore.kernel.org/r/20201115192646.12977-4-james.smart@broadcom.com Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com> 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.
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.