[PATCH] ima: Fix sizeof mismatches

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

An incorrect sizeof is being used, sizeof(*fields) is not correct,
it should be sizeof(**fields). This is not causing a problem since
the size of these is the same. Fix this in the kmalloc_array and
memcpy calls.

Addresses-Coverity: ("Sizeof not portable (SIZEOF_MISMATCH)")
Fixes: 1bd7face7439 ("ima: allocate field pointers array on demand in 
template_desc_init_fields()")
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 security/integrity/ima/ima_template.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/security/integrity/ima/ima_template.c 
b/security/integrity/ima/ima_template.c
index 1e89e2d3851f..8884bbf03b43 100644
--- a/security/integrity/ima/ima_template.c
+++ b/security/integrity/ima/ima_template.c
@@ -216,11 +216,11 @@ int template_desc_init_fields(const char *template_fmt,
        }
 
        if (fields && num_fields) {
-               *fields = kmalloc_array(i, sizeof(*fields), GFP_KERNEL);
+               *fields = kmalloc_array(i, sizeof(**fields), GFP_KERNEL);
                if (*fields == NULL)
                        return -ENOMEM;
 
-               memcpy(*fields, found_fields, i * sizeof(*fields));
+               memcpy(*fields, found_fields, i * sizeof(**fields));
                *num_fields = i;
        }
 
-- 
2.27.0