[PATCH v2 1/4] ima: add check for enforced appraise option

Bruno Meneguele
2020-09-04T19:41:22Z

The "enforce" string is allowed as an option for ima_appraise= kernel
paramenter per kernel-paramenters.txt and should be considered on the
parameter setup checking as a matter of completeness. Also it allows futher
checking on the options being passed by the user.

Signed-off-by: Bruno Meneguele <bmeneg@redhat.com>
---
security/integrity/ima/ima_appraise.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c
index 372d16382960..580b771e3458 100644
--- a/security/integrity/ima/ima_appraise.c
+++ b/security/integrity/ima/ima_appraise.c
@@ -31,6 +31,8 @@ static int __init default_appraise_setup(char *str)
ima_appraise = IMA_APPRAISE_LOG;
else if (strncmp(str, "fix", 3) == 0)
ima_appraise = IMA_APPRAISE_FIX;
+ else if (strncmp(str, "enforce", 7) == 0)
+ ima_appraise = IMA_APPRAISE_ENFORCE;
#endif
return 1;
}
--
2.26.2