[PATCH 09/23] NFSv4: add cl_root_cred for use when machine cred is not available.

2018-12-02 Thread NeilBrown
NFSv4 state management tries a root credential when no machine credential is available, as can happen with kerberos. It does this by replacing the cl_machine_cred with a root credential. This means that any user of the machine credential needs to take a lock while getting a reference to the machine

[PATCH 09/23] NFSv4: add cl_root_cred for use when machine cred is not available.

2018-11-06 Thread NeilBrown
NFSv4 state management tries a root credential when no machine credential is available, as can happen with kerberos. It does this by replacing the cl_machine_cred with a root credential. This means that any user of the machine credential needs to take a lock while getting a reference to the machine