apparmor: add kvzalloc to handle zeroing for kvmalloc
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <sbeattie@ubuntu.com>
diff --git a/security/apparmor/match.c b/security/apparmor/match.c
index 90971a8..dfd25a9 100644
--- a/security/apparmor/match.c
+++ b/security/apparmor/match.c
@@ -30,7 +30,7 @@
*
* Returns: pointer to table else NULL on failure
*
- * NOTE: must be freed by kvfree (not kmalloc)
+ * NOTE: must be freed by kvfree (not kfree)
*/
static struct table_header *unpack_table(char *blob, size_t bsize)
{
@@ -57,7 +57,7 @@
if (bsize < tsize)
goto out;
- table = kvmalloc(tsize);
+ table = kvzalloc(tsize);
if (table) {
*table = th;
if (th.td_flags == YYTD_DATA8)