diff options
Diffstat (limited to 'net/ax25/ax25_std_timer.c')
| -rw-r--r-- | net/ax25/ax25_std_timer.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ax25/ax25_std_timer.c b/net/ax25/ax25_std_timer.c index cdc7e751ef3..004467c9e6e 100644 --- a/net/ax25/ax25_std_timer.c +++ b/net/ax25/ax25_std_timer.c @@ -25,7 +25,6 @@ #include <net/sock.h> #include <net/tcp_states.h> #include <asm/uaccess.h> -#include <asm/system.h> #include <linux/fcntl.h> #include <linux/mm.h> #include <linux/interrupt.h> @@ -39,9 +38,11 @@ void ax25_std_heartbeat_expiry(ax25_cb *ax25) switch (ax25->state) { case AX25_STATE_0: - if (!sk || - sock_flag(sk, SOCK_DESTROY) || - sock_flag(sk, SOCK_DEAD)) { + /* Magic here: If we listen() and a new link dies before it + is accepted() it isn't 'dead' so doesn't get removed. */ + if (!sk || sock_flag(sk, SOCK_DESTROY) || + (sk->sk_state == TCP_LISTEN && + sock_flag(sk, SOCK_DEAD))) { if (sk) { sock_hold(sk); ax25_destroy_socket(ax25); |