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6ee95d1c89
Version 2 upcalls will allow the nfsd to include a hash of the kerberos principal string in the Cld_Create upcall. If a principal is present in the svc_cred, then the hash will be included in the Cld_Create upcall. We attempt to use the svc_cred.cr_raw_principal (which is returned by gssproxy) first, and then fall back to using the svc_cred.cr_principal (which is returned by both gssproxy and rpc.svcgssd). Upon a subsequent restart, the hash will be returned in the Cld_Gracestart downcall and stored in the reclaim_str_hashtbl so it can be used when handling reclaim opens. Signed-off-by: Scott Mayhew <smayhew@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.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.