Pull integrity updates from Mimi Zohar:
 "The nicest change is the IMA policy rule checking. The other changes
  include allowing the kexec boot cmdline line measure policy rules to
  be defined in terms of the inode associated with the kexec kernel
  image, making the IMA_APPRAISE_BOOTPARAM, which governs the IMA
  appraise mode (log, fix, enforce), a runtime decision based on the
  secure boot mode of the system, and including errno in the audit log"

* tag 'integrity-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
  integrity: remove redundant initialization of variable ret
  ima: move APPRAISE_BOOTPARAM dependency on ARCH_POLICY to runtime
  ima: AppArmor satisfies the audit rule requirements
  ima: Rename internal filter rule functions
  ima: Support additional conditionals in the KEXEC_CMDLINE hook function
  ima: Use the common function to detect LSM conditionals in a rule
  ima: Move comprehensive rule validation checks out of the token parser
  ima: Use correct type for the args_p member of ima_rule_entry.lsm elements
  ima: Shallow copy the args_p member of ima_rule_entry.lsm elements
  ima: Fail rule parsing when appraise_flag=blacklist is unsupportable
  ima: Fail rule parsing when the KEY_CHECK hook is combined with an invalid cond
  ima: Fail rule parsing when the KEXEC_CMDLINE hook is combined with an invalid cond
  ima: Fail rule parsing when buffer hook functions have an invalid action
  ima: Free the entire rule if it fails to parse
  ima: Free the entire rule when deleting a list of rules
  ima: Have the LSM free its audit rule
  IMA: Add audit log for failure conditions
  integrity: Add errno field in audit message