1 files changed, 4 insertions, 4 deletions

diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index d31e6d957c21..b1b768e4049a 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -323,11 +323,11 @@ static int smk_parse_long_rule(const char *data, struct smack_rule *rule,
         int datalen;
         int rc = -1;
 
-        /*
-         * This is probably inefficient, but safe.
-         */
+        /* This is inefficient */
         datalen = strlen(data);
-        subject = kzalloc(datalen, GFP_KERNEL);
+
+        /* Our first element can be 64 + \0 with no spaces */
+        subject = kzalloc(datalen + 1, GFP_KERNEL);
         if (subject == NULL)
                 return -1;
         object = kzalloc(datalen, GFP_KERNEL);