diff options
Diffstat (limited to 'net/ax25/ax25_std_timer.c')
| -rw-r--r-- | net/ax25/ax25_std_timer.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ax25/ax25_std_timer.c b/net/ax25/ax25_std_timer.c index a29c480a4dc..004467c9e6e 100644 --- a/net/ax25/ax25_std_timer.c +++ b/net/ax25/ax25_std_timer.c @@ -14,7 +14,6 @@ #include <linux/socket.h> #include <linux/in.h> #include <linux/kernel.h> -#include <linux/sched.h> #include <linux/timer.h> #include <linux/string.h> #include <linux/sockios.h> @@ -26,15 +25,14 @@ #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> void ax25_std_heartbeat_expiry(ax25_cb *ax25) { - struct sock *sk=ax25->sk; - + struct sock *sk = ax25->sk; + if (sk) bh_lock_sock(sk); @@ -63,7 +61,7 @@ void ax25_std_heartbeat_expiry(ax25_cb *ax25) */ if (sk != NULL) { if (atomic_read(&sk->sk_rmem_alloc) < - (sk->sk_rcvbuf / 2) && + (sk->sk_rcvbuf >> 1) && (ax25->condition & AX25_COND_OWN_RX_BUSY)) { ax25->condition &= ~AX25_COND_OWN_RX_BUSY; ax25->condition &= ~AX25_COND_ACK_PENDING; |