diff options
Diffstat (limited to 'security/integrity/ima/ima_api.c')
| -rw-r--r-- | security/integrity/ima/ima_api.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c index 2ef5a40c7ca5..78e0b0a7723e 100644 --- a/security/integrity/ima/ima_api.c +++ b/security/integrity/ima/ima_api.c @@ -27,6 +27,7 @@ void ima_free_template_entry(struct ima_template_entry *entry) for (i = 0; i < entry->template_desc->num_fields; i++) kfree(entry->template_data[i].data); + kfree(entry->digests); kfree(entry); } @@ -38,6 +39,7 @@ int ima_alloc_init_template(struct ima_event_data *event_data, struct ima_template_desc *desc) { struct ima_template_desc *template_desc; + struct tpm_digest *digests; int i, result = 0; if (desc) @@ -50,6 +52,14 @@ int ima_alloc_init_template(struct ima_event_data *event_data, if (!*entry) return -ENOMEM; + digests = kcalloc(NR_BANKS(ima_tpm_chip) + ima_extra_slots, + sizeof(*digests), GFP_NOFS); + if (!digests) { + result = -ENOMEM; + goto out; + } + + (*entry)->digests = digests; (*entry)->template_desc = template_desc; for (i = 0; i < template_desc->num_fields; i++) { const struct ima_template_field *field = |