Skip loading already loaded key

Don't ask for the password / try to load the key if the key for the 
encryptionroot is already loaded.  The user might have loaded the key 
manually or by other means before the scripts get called.

Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Tom Caputi <[email protected]>
Reviewed-by: Richard Laager <[email protected]>
Signed-off-by: Witaut Bajaryn <[email protected]>
Closes #9495
Closes #9529 

0 files changed, 0 insertions, 0 deletions