Messages in this thread Patch in this message | | | From | Tushar Sugandhi <> | Subject | [PATCH v2 2/3] IMA: Add log statements for failure conditions. | Date | Mon, 10 Feb 2020 18:47:54 -0800 |
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process_buffer_measurement() and ima_alloc_key_entry() functions do not have log messages for failure conditions.
This change adds log statements in the above functions.
Signed-off-by: Tushar Sugandhi <tusharsu@linux.microsoft.com> Reviewed-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com> --- security/integrity/ima/ima_main.c | 3 +++ security/integrity/ima/ima_queue_keys.c | 1 + 2 files changed, 4 insertions(+)
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index 9fe949c6a530..ee01ee34eec8 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -757,6 +757,9 @@ void process_buffer_measurement(const void *buf, int size, ima_free_template_entry(entry); out: + if (ret < 0) + pr_err("Process buffer measurement failed, result: %d\n", ret); + return; } diff --git a/security/integrity/ima/ima_queue_keys.c b/security/integrity/ima/ima_queue_keys.c index c87c72299191..6a9ee52649c4 100644 --- a/security/integrity/ima/ima_queue_keys.c +++ b/security/integrity/ima/ima_queue_keys.c @@ -90,6 +90,7 @@ static struct ima_key_entry *ima_alloc_key_entry(struct key *keyring, out: if (rc) { + pr_err("Key entry allocation failed, result: %d\n", rc); ima_free_key_entry(entry); entry = NULL; } -- 2.17.1
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