From: Roberto Sassu <roberto.sassu@huawei.com>
To: <linux-ima-devel@lists.sourceforge.net>
Cc: <linux-security-module@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
Roberto Sassu <roberto.sassu@huawei.com>
Subject: [PATCH 7/7] ima: fix get_binary_runtime_size()
Date: Tue, 16 May 2017 14:53:47 +0200 [thread overview]
Message-ID: <20170516125347.10574-8-roberto.sassu@huawei.com> (raw)
In-Reply-To: <20170516125347.10574-1-roberto.sassu@huawei.com>
Remove '+ 1' from 'size += strlen(entry->template_desc->name) + 1;',
as the template name is sent to userspace without the '\0' character.
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
---
security/integrity/ima/ima_queue.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/integrity/ima/ima_queue.c b/security/integrity/ima/ima_queue.c
index 24984a2..2f7e03c 100644
--- a/security/integrity/ima/ima_queue.c
+++ b/security/integrity/ima/ima_queue.c
@@ -81,7 +81,7 @@ int ima_get_template_entry_size(struct ima_template_entry *entry)
size += sizeof(u32); /* pcr */
size += sizeof(entry->digest);
size += sizeof(int); /* template name size field */
- size += strlen(entry->template_desc->name) + 1;
+ size += strlen(entry->template_desc->name);
size += sizeof(entry->template_data_len);
size += entry->template_data_len;
return size;
--
2.9.3
WARNING: multiple messages have this Message-ID (diff)
From: roberto.sassu@huawei.com (Roberto Sassu)
To: linux-security-module@vger.kernel.org
Subject: [PATCH 7/7] ima: fix get_binary_runtime_size()
Date: Tue, 16 May 2017 14:53:47 +0200 [thread overview]
Message-ID: <20170516125347.10574-8-roberto.sassu@huawei.com> (raw)
In-Reply-To: <20170516125347.10574-1-roberto.sassu@huawei.com>
Remove '+ 1' from 'size += strlen(entry->template_desc->name) + 1;',
as the template name is sent to userspace without the '\0' character.
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
---
security/integrity/ima/ima_queue.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/integrity/ima/ima_queue.c b/security/integrity/ima/ima_queue.c
index 24984a2..2f7e03c 100644
--- a/security/integrity/ima/ima_queue.c
+++ b/security/integrity/ima/ima_queue.c
@@ -81,7 +81,7 @@ int ima_get_template_entry_size(struct ima_template_entry *entry)
size += sizeof(u32); /* pcr */
size += sizeof(entry->digest);
size += sizeof(int); /* template name size field */
- size += strlen(entry->template_desc->name) + 1;
+ size += strlen(entry->template_desc->name);
size += sizeof(entry->template_data_len);
size += entry->template_data_len;
return size;
--
2.9.3
--
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next prev parent reply other threads:[~2017-05-16 12:59 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-16 12:53 [PATCH 0/7] IMA: new parser for ima_restore_measurement_list() Roberto Sassu
2017-05-16 12:53 ` Roberto Sassu
2017-05-16 12:53 ` [PATCH 1/7] ima: introduce ima_parse_buf() Roberto Sassu
2017-05-16 12:53 ` Roberto Sassu
2017-06-05 5:54 ` [Linux-ima-devel] " Mimi Zohar
2017-06-05 5:54 ` Mimi Zohar
2017-05-16 12:53 ` [PATCH 2/7] ima: use ima_parse_buf() to parse measurements headers Roberto Sassu
2017-05-16 12:53 ` Roberto Sassu
2017-05-16 12:53 ` [PATCH 3/7] ima: use ima_parse_buf() to parse template data Roberto Sassu
2017-05-16 12:53 ` Roberto Sassu
2017-05-16 12:53 ` [PATCH 4/7] ima: declare get_binary_runtime_size() as non-static Roberto Sassu
2017-05-16 12:53 ` Roberto Sassu
2017-05-16 12:53 ` [PATCH 5/7] ima: add securityfs interface to save a measurements list with kexec header Roberto Sassu
2017-05-16 12:53 ` Roberto Sassu
2017-06-05 6:04 ` [Linux-ima-devel] " Mimi Zohar
2017-06-05 6:04 ` Mimi Zohar
2017-06-06 8:49 ` Roberto Sassu
2017-06-06 8:49 ` Roberto Sassu
2017-06-06 10:56 ` Mimi Zohar
2017-06-06 10:56 ` Mimi Zohar
2017-06-06 12:45 ` Roberto Sassu
2017-06-06 12:45 ` Roberto Sassu
2017-06-06 13:23 ` Mimi Zohar
2017-06-06 13:23 ` Mimi Zohar
2017-06-13 7:27 ` Roberto Sassu
2017-06-13 7:27 ` Roberto Sassu
2017-06-13 12:09 ` Mimi Zohar
2017-06-13 12:09 ` Mimi Zohar
2017-06-13 12:37 ` Roberto Sassu
2017-06-13 12:37 ` Roberto Sassu
2017-06-06 9:13 ` [Linux-ima-devel] " Roberto Sassu
2017-06-06 9:13 ` Roberto Sassu
2017-06-06 11:33 ` Mimi Zohar
2017-06-06 11:33 ` Mimi Zohar
2017-05-16 12:53 ` [PATCH 6/7] ima: add securityfs interface to restore a measurements list Roberto Sassu
2017-05-16 12:53 ` Roberto Sassu
2017-06-05 5:56 ` [Linux-ima-devel] " Mimi Zohar
2017-06-05 5:56 ` Mimi Zohar
2017-05-16 12:53 ` Roberto Sassu [this message]
2017-05-16 12:53 ` [PATCH 7/7] ima: fix get_binary_runtime_size() Roberto Sassu
2017-05-16 19:00 ` [Linux-ima-devel] [PATCH 0/7] IMA: new parser for ima_restore_measurement_list() Ken Goldman
2017-05-16 19:00 ` Ken Goldman
2017-05-17 7:25 ` Roberto Sassu
2017-05-17 7:25 ` Roberto Sassu
2017-05-17 16:28 ` Ken Goldman
2017-05-17 16:28 ` Ken Goldman
2017-05-18 9:38 ` Roberto Sassu
2017-05-18 9:38 ` Roberto Sassu
2017-05-23 20:48 ` Ken Goldman
2017-05-23 20:48 ` Ken Goldman
2017-05-24 8:18 ` Roberto Sassu
2017-05-24 8:18 ` Roberto Sassu
2017-05-23 21:00 ` Ken Goldman
2017-05-23 21:00 ` Ken Goldman
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