Some boot paramenters under integrity/ don't report any feedback to the user in case an invalid/unknown option is passed. With this patch, try to be more informative about what went wrong, including a more strict secure boot feedback.
Bruno Meneguele (4): ima: add check for enforced appraise option integrity: invalid kernel parameters feedback ima: limit secure boot feedback scope for appraise integrity: prompt keyring name for unknown key request security/integrity/digsig_asymmetric.c | 10 ++++++++-- security/integrity/evm/evm_main.c | 3 +++ security/integrity/ima/ima_appraise.c | 27 ++++++++++++++++++-------- security/integrity/ima/ima_main.c | 13 +++++++++---- security/integrity/ima/ima_policy.c | 2 ++ 5 files changed, 41 insertions(+), 14 deletions(-) -- 2.26.2
