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From: Tushar Sugandhi <tusharsu@linux.microsoft.com>
To: zohar@linux.ibm.com, joe@perches.com, skhan@linuxfoundation.org,
	linux-integrity@vger.kernel.org
Cc: sashal@kernel.org, nramas@linux.microsoft.com,
	linux-kernel@vger.kernel.org
Subject: [PATCH v3 2/3] IMA: Add log statements for failure conditions.
Date: Tue, 11 Feb 2020 15:14:13 -0800
Message-ID: <20200211231414.6640-3-tusharsu@linux.microsoft.com> (raw)
In-Reply-To: <20200211231414.6640-1-tusharsu@linux.microsoft.com>

process_buffer_measurement() does not have log messages for failure
conditions.

This change adds a log statement in the above function. 

Signed-off-by: Tushar Sugandhi <tusharsu@linux.microsoft.com>
Reviewed-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com>
Suggested-by: Joe Perches <joe@perches.com>
---
 security/integrity/ima/ima_main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index 9fe949c6a530..6e1576d9eb48 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("%s: failed, result: %d\n", __func__, ret);
+
 	return;
 }
 
-- 
2.17.1


  parent reply index

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-11 23:14 [PATCH v3 0/3] IMA: improve log messages in IMA Tushar Sugandhi
2020-02-11 23:14 ` [PATCH v3 1/3] IMA: Update KBUILD_MODNAME for IMA files to ima Tushar Sugandhi
2020-02-12 14:49   ` Mimi Zohar
2020-02-12 22:25     ` Tushar Sugandhi
2020-02-11 23:14 ` Tushar Sugandhi [this message]
2020-02-12 14:47   ` [PATCH v3 2/3] IMA: Add log statements for failure conditions Mimi Zohar
2020-02-12 22:30     ` Tushar Sugandhi
2020-02-13  0:21       ` Mimi Zohar
2020-02-13 21:01         ` Tushar Sugandhi
2020-02-11 23:14 ` [PATCH v3 3/3] IMA: Add module name and base name prefix to log Tushar Sugandhi
2020-02-12 14:29   ` Mimi Zohar
2020-02-12 15:26     ` James Bottomley
2020-02-12 15:47       ` Joe Perches
2020-02-12 22:52       ` Shuah Khan
2020-02-13  0:38         ` Mimi Zohar
2020-02-13  0:56           ` Tushar Sugandhi
2020-02-12 15:23 ` [PATCH v3 0/3] IMA: improve log messages in IMA Mimi Zohar
2020-02-12 22:22   ` Tushar Sugandhi

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