From: Test <redacted>
Only after an IMA policy is loaded, check, save, or update the cached
file's integrity status.
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
---
security/integrity/ima/ima_main.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index 9ef748ea829f..9d1196f712e1 100644
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -606,6 +606,9 @@ void ima_post_create_tmpfile(struct user_namespace *mnt_userns,
struct integrity_iint_cache *iint;
int must_appraise;
+ if (!ima_policy_flag || !S_ISREG(inode->i_mode))
+ return;
+
must_appraise = ima_must_appraise(mnt_userns, inode, MAY_ACCESS,
FILE_CHECK);
if (!must_appraise)
@@ -636,6 +639,9 @@ void ima_post_path_mknod(struct user_namespace *mnt_userns,
struct inode *inode = dentry->d_inode;
int must_appraise;
+ if (!ima_policy_flag || !S_ISREG(inode->i_mode))
+ return;
+
must_appraise = ima_must_appraise(mnt_userns, inode, MAY_ACCESS,
FILE_CHECK);
if (!must_appraise)
--
2.27.0