add func=FILE_CHECK to dont_measure tmpfs
Similarly to tcb.policy limit dont_measure tmpfs policy to func=FILE_CHECK.
This allows to do extra measurements, e.g. kexec boot command line, see
kernel commit
7eef7c8bac9a ("ima: limit the builtin 'tcb' dont_measure tmpfs policy rule")
Also remove leading 0 from tmpfs magic (to match IMA docs and tcb.policy).
Suggested-by: Mimi Zohar <[email protected]>
Signed-off-by: Petr Vorel <[email protected]>
---
.../security/integrity/ima/datafiles/ima_policy/measure.policy | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/testcases/kernel/security/integrity/ima/datafiles/ima_policy/measure.policy
b/testcases/kernel/security/integrity/ima/datafiles/ima_policy/measure.policy
index 9976ddf2de..8abd05fb1a 100644
---
a/testcases/kernel/security/integrity/ima/datafiles/ima_policy/measure.policy
+++
b/testcases/kernel/security/integrity/ima/datafiles/ima_policy/measure.policy
@@ -8,7 +8,7 @@ dont_measure fsmagic=0x62656572
# DEBUGFS_MAGIC
dont_measure fsmagic=0x64626720
# TMPFS_MAGIC
-dont_measure fsmagic=0x01021994
+dont_measure fsmagic=0x1021994 func=FILE_CHECK
# SECURITYFS_MAGIC
dont_measure fsmagic=0x73636673
measure func=FILE_MMAP mask=MAY_EXEC
--
2.47.2
