diff options
| -rw-r--r-- | net/l2tp/l2tp_ppp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index bdfbd3ed7e14..e2eea60bf875 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -1026,8 +1026,10 @@ end: ****************************************************************************/ static void pppol2tp_copy_stats(struct pppol2tp_ioc_stats *dest, - struct l2tp_stats *stats) + const struct l2tp_stats *stats) { + memset(dest, 0, sizeof(*dest)); + dest->tx_packets = atomic_long_read(&stats->tx_packets); dest->tx_bytes = atomic_long_read(&stats->tx_bytes); dest->tx_errors = atomic_long_read(&stats->tx_errors); @@ -1044,7 +1046,6 @@ static int pppol2tp_tunnel_copy_stats(struct pppol2tp_ioc_stats *stats, struct l2tp_session *session; if (!stats->session_id) { - memset(stats, 0, sizeof(*stats)); pppol2tp_copy_stats(stats, &tunnel->stats); return 0; } @@ -1061,7 +1062,6 @@ static int pppol2tp_tunnel_copy_stats(struct pppol2tp_ioc_stats *stats, return -EBADR; } - memset(stats, 0, sizeof(*stats)); pppol2tp_copy_stats(stats, &session->stats); l2tp_session_dec_refcount(session); @@ -1126,7 +1126,6 @@ static int pppol2tp_ioctl(struct socket *sock, unsigned int cmd, stats.session_id = session_id; } else { - memset(&stats, 0, sizeof(stats)); pppol2tp_copy_stats(&stats, &session->stats); stats.session_id = session->session_id; } |