NeilBrown
a68a72e135
SUNRPC: introduce RPC_TASK_NULLCREDS to request auth_none
In almost all cases the credential stored in rpc_message.rpc_cred is a "generic" credential. One of the two expections is when an AUTH_NULL credential is used such as for RPC ping requests. To improve consistency, don't pass an explicit credential in these cases, but instead pass NULL and set a task flag, similar to RPC_TASK_ROOTCREDS, which requests that NULL credentials be used by default. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.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.
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