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In this case, the NVME initiator is sending an LS REQ command on an NDLP that is not MAPPED. The FW rejects it. The lpfc_nvme_ls_req routine checks for a NULL ndlp pointer but does not check the NDLP state. This allows the routine to send an LS IO when the ndlp is disconnected. Check the ndlp for NULL, actual node, Target and MAPPED or Initiator and UNMAPPED. This avoids Fabric nodes getting the Create Association or Create Connection commands. Initiators are free to Reject either Create. Also some of the messages numbers in lpfc_nvme_ls_req were changed because they were already used in other log messages. Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.