IMA: include the word IMA in printk messages
As an example IMA emits a warning when it can't find a TPM chip:
"No TPM chip found, activating TPM-bypass!"
This patch prefaces that message with IMA so we know what subsystem is
bypassing the TPM. Do this for all pr_info and pr_err messages.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/integrity/ima/ima_queue.c b/security/integrity/ima/ima_queue.c
index a0880e9..148a3d8 100644
--- a/security/integrity/ima/ima_queue.c
+++ b/security/integrity/ima/ima_queue.c
@@ -70,7 +70,7 @@
qe = kmalloc(sizeof(*qe), GFP_KERNEL);
if (qe == NULL) {
- pr_err("OUT OF MEMORY ERROR creating queue entry.\n");
+ pr_err("IMA: OUT OF MEMORY ERROR creating queue entry.\n");
return -ENOMEM;
}
qe->entry = entry;
@@ -93,7 +93,7 @@
result = tpm_pcr_extend(TPM_ANY_NUM, CONFIG_IMA_MEASURE_PCR_IDX, hash);
if (result != 0)
- pr_err("Error Communicating to TPM chip\n");
+ pr_err("IMA: Error Communicating to TPM chip\n");
return result;
}