Along with the renaming from task_security_struct to cred_security_struct,
rename the local variables to "crsec" from "tsec". This both fits with
existing conventions and helps distinguish between task and cred related
variables.
No functional changes.
Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>