diff --git a/kernel/audit.c b/kernel/audit.c
index 5b9ad3dda88..f4799eb6977 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -813,21 +813,21 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 	case AUDIT_MAKE_EQUIV: {
 		void *bufp = data;
 		u32 sizes[2];
-		size_t len = nlmsg_len(nlh);
+		size_t msglen = nlmsg_len(nlh);
 		char *old, *new;
 
 		err = -EINVAL;
-		if (len < 2 * sizeof(u32))
+		if (msglen < 2 * sizeof(u32))
 			break;
 		memcpy(sizes, bufp, 2 * sizeof(u32));
 		bufp += 2 * sizeof(u32);
-		len -= 2 * sizeof(u32);
-		old = audit_unpack_string(&bufp, &len, sizes[0]);
+		msglen -= 2 * sizeof(u32);
+		old = audit_unpack_string(&bufp, &msglen, sizes[0]);
 		if (IS_ERR(old)) {
 			err = PTR_ERR(old);
 			break;
 		}
-		new = audit_unpack_string(&bufp, &len, sizes[1]);
+		new = audit_unpack_string(&bufp, &msglen, sizes[1]);
 		if (IS_ERR(new)) {
 			err = PTR_ERR(new);
 			kfree(old);
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index bcf1fb7c7f3..7c3450d063f 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -417,7 +417,7 @@ exit_err:
 static struct audit_entry *audit_rule_to_entry(struct audit_rule *rule)
 {
 	struct audit_entry *entry;
-	struct audit_field *f;
+	struct audit_field *ino_f;
 	int err = 0;
 	int i;
 
@@ -499,9 +499,9 @@ static struct audit_entry *audit_rule_to_entry(struct audit_rule *rule)
 		}
 	}
 
-	f = entry->rule.inode_f;
-	if (f) {
-		switch(f->op) {
+	ino_f = entry->rule.inode_f;
+	if (ino_f) {
+		switch(ino_f->op) {
 		case AUDIT_NOT_EQUAL:
 			entry->rule.inode_f = NULL;
 		case AUDIT_EQUAL:
@@ -526,7 +526,7 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data,
 {
 	int err = 0;
 	struct audit_entry *entry;
-	struct audit_field *f;
+	struct audit_field *ino_f;
 	void *bufp;
 	size_t remain = datasz - sizeof(struct audit_rule_data);
 	int i;
@@ -654,9 +654,9 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data,
 		}
 	}
 
-	f = entry->rule.inode_f;
-	if (f) {
-		switch(f->op) {
+	ino_f = entry->rule.inode_f;
+	if (ino_f) {
+		switch(ino_f->op) {
 		case AUDIT_NOT_EQUAL:
 			entry->rule.inode_f = NULL;
 		case AUDIT_EQUAL:
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index e128adcb33c..09140999657 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1293,7 +1293,6 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts
 			break; }
 
 		case AUDIT_SOCKETCALL: {
-			int i;
 			struct audit_aux_data_socketcall *axs = (void *)aux;
 			audit_log_format(ab, "nargs=%d", axs->nargs);
 			for (i=0; i<axs->nargs; i++)
@@ -1318,7 +1317,6 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts
 
 	for (aux = context->aux_pids; aux; aux = aux->next) {
 		struct audit_aux_data_pids *axs = (void *)aux;
-		int i;
 
 		for (i = 0; i < axs->pid_count; i++)
 			if (audit_log_pid_context(context, axs->target_pid[i],