--- arch/sparc64/solaris/timod.c~ Thu Nov 26 18:49:34 1998
+++ arch/sparc64/solaris/timod.c Thu Dec 3 14:41:43 1998
@@ -154,7 +154,7 @@
sock = ¤t->files->fd[fd]->f_dentry->d_inode->u.socket_i;
wake_up_interruptible(&sock->wait);
if (sock->fasync_list && !(sock->flags & SO_WAITDATA))
- kill_fasync(sock->fasync_list, SIGIO);
+ kill_fasync(sock->fasync_list, SIGIO, 0);
SOLD("done");
}
--- drivers/char/adbmouse.c~ Thu Nov 26 18:48:18 1998
+++ drivers/char/adbmouse.c Thu Dec 3 14:47:09 1998
@@ -134,7 +134,7 @@
mouse.ready = 1;
wake_up_interruptible(&mouse.wait);
if (mouse.fasyncptr)
- kill_fasync(mouse.fasyncptr, SIGIO);
+ kill_fasync(mouse.fasyncptr, SIGIO, POLL_IN);
}
static int fasync_mouse(int fd, struct file *filp, int on)
--- drivers/char/amigamouse.c~ Mon Aug 24 21:02:43 1998
+++ drivers/char/amigamouse.c Thu Dec 3 14:43:57 1998
@@ -154,7 +154,7 @@
mouse.dy = 2048;
if (mouse.fasyncptr)
- kill_fasync(mouse.fasyncptr, SIGIO);
+ kill_fasync(mouse.fasyncptr, SIGIO, POLL_IN);
}
AMI_MSE_INT_ON();
}
--- drivers/char/atarimouse.c~ Mon Aug 24 21:02:43 1998
+++ drivers/char/atarimouse.c Thu Dec 3 14:44:03 1998
@@ -49,7 +49,7 @@
mouse.ready = 1;
wake_up_interruptible(&mouse.wait);
if (mouse.fasyncptr)
- kill_fasync(mouse.fasyncptr, SIGIO);
+ kill_fasync(mouse.fasyncptr, SIGIO, POLL_IN);
/* ikbd_mouse_rel_pos(); */
}
--- drivers/char/atixlmouse.c~ Mon Aug 24 21:02:43 1998
+++ drivers/char/atixlmouse.c Thu Dec 3 14:43:11 1998
@@ -90,7 +90,7 @@
mouse.ready = 1;
wake_up_interruptible(&mouse.wait);
if (mouse.fasync)
- kill_fasync(mouse.fasync, SIGIO);
+ kill_fasync(mouse.fasync, SIGIO, POLL_IN);
}
ATIXL_MSE_ENABLE_UPDATE();
}
--- drivers/char/busmouse.c~ Mon Aug 24 21:02:43 1998
+++ drivers/char/busmouse.c Thu Dec 3 14:43:03 1998
@@ -101,7 +101,7 @@
mouse.dy = 2048;
if (mouse.fasyncptr)
- kill_fasync(mouse.fasyncptr, SIGIO);
+ kill_fasync(mouse.fasyncptr, SIGIO, POLL_IN);
}
MSE_INT_ON();
}
--- drivers/char/dn_keyb.c~ Mon Aug 24 21:02:44 1998
+++ drivers/char/dn_keyb.c Thu Dec 3 14:47:17 1998
@@ -468,7 +468,7 @@
if (mouse_dy > 2048)
mouse_dy = 2048;
if (mouse_fasyncptr)
- kill_fasync(mouse_fasyncptr, SIGIO);
+ kill_fasync(mouse_fasyncptr, SIGIO, POLL_IN);
}
mouse_byte_count=0;
/* printk("mouse: %d, %d, %x\n",mouse_x,mouse_y,buttons); */
--- drivers/char/macmouse.c~ Mon Aug 24 21:14:09 1998
+++ drivers/char/macmouse.c Thu Dec 3 14:47:26 1998
@@ -146,7 +146,7 @@
mouse.ready = 1;
wake_up_interruptible(&mouse.wait);
if (mouse.fasyncptr)
- kill_fasync(mouse.fasyncptr, SIGIO);
+ kill_fasync(mouse.fasyncptr, SIGIO, POLL_IN);
}
--- drivers/char/msbusmouse.c~ Mon Aug 24 21:14:09 1998
+++ drivers/char/msbusmouse.c Thu Dec 3 14:43:22 1998
@@ -85,7 +85,7 @@
mouse.ready = 1;
wake_up_interruptible(&mouse.wait);
if (mouse.fasyncptr)
- kill_fasync(mouse.fasyncptr, SIGIO);
+ kill_fasync(mouse.fasyncptr, SIGIO, POLL_IN);
}
}
--- drivers/char/n_tty.c~ Thu Nov 26 18:47:52 1998
+++ drivers/char/n_tty.c Thu Dec 3 14:43:46 1998
@@ -603,7 +603,7 @@
tty->canon_head = tty->read_head;
tty->canon_data++;
if (tty->fasync)
- kill_fasync(tty->fasync, SIGIO);
+ kill_fasync(tty->fasync, SIGIO, POLL_IN);
if (tty->read_wait)
wake_up_interruptible(&tty->read_wait);
return;
@@ -705,7 +705,7 @@
if (!tty->icanon && (tty->read_cnt >= tty->minimum_to_wake)) {
if (tty->fasync)
- kill_fasync(tty->fasync, SIGIO);
+ kill_fasync(tty->fasync, SIGIO, POLL_IN);
if (tty->read_wait)
wake_up_interruptible(&tty->read_wait);
}
--- drivers/char/pc110pad.c~ Sun Sep 6 01:01:45 1998
+++ drivers/char/pc110pad.c Thu Dec 3 14:44:20 1998
@@ -75,7 +75,7 @@
{
wake_up_interruptible(&queue);
if(asyncptr)
- kill_fasync(asyncptr, SIGIO);
+ kill_fasync(asyncptr, SIGIO, POLL_IN);
}
--- drivers/char/pc_keyb.c~ Thu Nov 26 18:47:52 1998
+++ drivers/char/pc_keyb.c Thu Dec 3 14:44:10 1998
@@ -445,7 +445,7 @@
if (head != queue->tail) {
queue->head = head;
if (queue->fasync)
- kill_fasync(queue->fasync, SIGIO);
+ kill_fasync(queue->fasync, SIGIO, POLL_IN);
wake_up_interruptible(&queue->proc_list);
}
}
--- drivers/char/qpmouse.c~ Thu Nov 26 18:47:52 1998
+++ drivers/char/qpmouse.c Thu Dec 3 14:47:35 1998
@@ -134,7 +134,7 @@
}
queue->head = head;
if (queue->fasync)
- kill_fasync(queue->fasync, SIGIO);
+ kill_fasync(queue->fasync, SIGIO, POLL_IN);
wake_up_interruptible(&queue->proc_list);
}
--- drivers/net/ppp.c~ Thu Nov 26 18:47:54 1998
+++ drivers/net/ppp.c Thu Dec 3 14:42:47 1998
@@ -2097,7 +2097,7 @@
wake_up_interruptible (&ppp->read_wait);
if (ppp->tty->fasync != NULL)
- kill_fasync (ppp->tty->fasync, SIGIO);
+ kill_fasync (ppp->tty->fasync, SIGIO, POLL_IN);
return 1;
}
--- drivers/sbus/char/pcikbd.c~ Thu Nov 26 18:48:21 1998
+++ drivers/sbus/char/pcikbd.c Thu Dec 3 14:48:05 1998
@@ -782,7 +782,7 @@
queue->head = head;
aux_ready = 1;
if (queue->fasync)
- kill_fasync(queue->fasync, SIGIO);
+ kill_fasync(queue->fasync, SIGIO, POLL_IN);
wake_up_interruptible(&queue->proc_list);
}
--- drivers/sbus/char/sunkbd.c~ Sun Oct 4 18:22:44 1998
+++ drivers/sbus/char/sunkbd.c Thu Dec 3 14:47:47 1998
@@ -1273,7 +1273,7 @@
kbd_head = next;
}
if (kb_fasync)
- kill_fasync (kb_fasync, SIGIO);
+ kill_fasync (kb_fasync, SIGIO, POLL_IN);
wake_up_interruptible (&kbd_wait);
}
--- drivers/sbus/char/sunmouse.c~ Sun Oct 4 18:22:44 1998
+++ drivers/sbus/char/sunmouse.c Thu Dec 3 14:48:00 1998
@@ -135,7 +135,7 @@
}
sunmouse.ready = 1;
if (sunmouse.fasync)
- kill_fasync (sunmouse.fasync, SIGIO);
+ kill_fasync (sunmouse.fasync, SIGIO, POLL_IN);
wake_up_interruptible (&sunmouse.proc_list);
}
@@ -311,7 +311,7 @@
*/
sunmouse.ready = 1;
if (sunmouse.fasync)
- kill_fasync (sunmouse.fasync, SIGIO);
+ kill_fasync (sunmouse.fasync, SIGIO, POLL_IN);
wake_up_interruptible(&sunmouse.proc_list);
return;
}
--- drivers/sgi/char/shmiq.c~ Mon Aug 24 21:14:10 1998
+++ drivers/sgi/char/shmiq.c Thu Dec 3 14:48:13 1998
@@ -116,7 +116,7 @@
s->tail = tail_next;
shmiqs [device].tail = tail_next;
if (shmiqs [device].fasync)
- kill_fasync (shmiqs [device].fasync, SIGIO);
+ kill_fasync (shmiqs [device].fasync, SIGIO, POLL_IN);
wake_up_interruptible (&shmiqs [device].proc_list);
}
--- fs/fcntl.c~ Thu Dec 3 14:36:17 1998
+++ fs/fcntl.c Thu Dec 3 15:49:43 1998
@@ -276,7 +276,10 @@
return;
}
fown = &fa->fa_file->f_owner;
- if (fown->pid)
+ /* Don't send SIGURG to processes which have not set a
+ queued signum: SIGURG has its own default signalling
+ mechanism. */
+ if (fown->pid && !(sig == SIGURG && fown->signum == 0))
send_sigio(fown, fa, band);
fa = fa->fa_next;
}
--- include/linux/fs.h~ Fri Nov 27 11:53:44 1998
+++ include/linux/fs.h Thu Dec 3 15:50:00 1998
@@ -693,11 +693,7 @@
extern char * getname(const char * filename);
extern void putname(char * name);
-#if 1
-extern void kill_fasync(struct fasync_struct *fa, int sig);
-#else
extern void kill_fasync(struct fasync_struct *fa, int sig, int band);
-#endif
extern int register_blkdev(unsigned int, const char *, struct file_operations *);
extern int unregister_blkdev(unsigned int major, const char * name);
extern int blkdev_open(struct inode * inode, struct file * filp);
--- include/linux/net.h~ Thu Nov 26 18:56:45 1998
+++ include/linux/net.h Thu Dec 3 15:19:58 1998
@@ -126,7 +126,7 @@
};
extern struct net_proto_family *net_families[];
-extern int sock_wake_async(struct socket *sk, int how);
+extern int sock_wake_async(struct socket *sk, int how, int band);
extern int sock_register(struct net_proto_family *fam);
extern int sock_unregister(int family);
extern struct socket *sock_alloc(void);
--- net/core/sock.c~ Thu Nov 26 18:48:03 1998
+++ net/core/sock.c Thu Dec 3 15:22:04 1998
@@ -971,7 +971,7 @@
{
if (!sk->dead) {
wake_up_interruptible(sk->sleep);
- sock_wake_async(sk->socket,0);
+ sock_wake_async(sk->socket,0,POLL_ERR);
}
}
@@ -979,7 +979,7 @@
{
if(!sk->dead) {
wake_up_interruptible(sk->sleep);
- sock_wake_async(sk->socket,1);
+ sock_wake_async(sk->socket,1,POLL_IN);
}
}
@@ -994,7 +994,7 @@
/* Should agree with poll, otherwise some programs break */
if (sock_writeable(sk))
- sock_wake_async(sk->socket, 2);
+ sock_wake_async(sk->socket, 2, POLL_OUT);
}
}
--- net/ipv4/tcp.c~ Thu Nov 26 18:48:28 1998
+++ net/ipv4/tcp.c Thu Dec 3 15:22:20 1998
@@ -615,7 +615,7 @@
wake_up_interruptible(sk->sleep);
if (sock_wspace(sk) >=
tcp_min_write_space(sk))
- sock_wake_async(sk->socket, 2);
+ sock_wake_async(sk->socket, 2, POLL_OUT);
}
--- net/ipv4/tcp_input.c~ Thu Nov 26 18:48:28 1998
+++ net/ipv4/tcp_input.c Thu Dec 3 15:49:56 1998
@@ -1079,7 +1079,7 @@
if (!sk->dead) {
sk->state_change(sk);
- sock_wake_async(sk->socket, 1);
+ sock_wake_async(sk->socket, 1, POLL_HUP);
}
switch(sk->state) {
@@ -1618,6 +1618,7 @@
kill_proc(sk->proc, SIGURG, 1);
else
kill_pg(-sk->proc, SIGURG, 1);
+ sock_wake_async(sk, 3, POLL_URG);
}
/* We may be adding urgent data when the last byte read was
@@ -2105,7 +2106,7 @@
if(!sk->dead) {
sk->state_change(sk);
- sock_wake_async(sk->socket, 0);
+ sock_wake_async(sk->socket, 0, POLL_IN);
}
} else {
if(th->syn && !th->rst) {
--- net/socket.c~ Thu Nov 26 18:48:52 1998
+++ net/socket.c Thu Dec 3 15:44:40 1998
@@ -543,7 +543,7 @@
return 0;
}
-int sock_wake_async(struct socket *sock, int how)
+int sock_wake_async(struct socket *sock, int how, int band)
{
if (!sock || !sock->fasync_list)
return -1;
@@ -560,9 +560,13 @@
/* fall through */
case 0:
call_kill:
- kill_fasync(sock->fasync_list, SIGIO);
+ kill_fasync(sock->fasync_list, SIGIO, band);
+ break;
+ case 3:
+ kill_fasync(sock->fasync_list, SIGURG, band);
break;
}
+
return 0;
}
--- net/unix/af_unix.c~ Sun Oct 4 18:19:40 1998
+++ net/unix/af_unix.c Thu Dec 3 15:21:38 1998
@@ -1412,7 +1412,7 @@
return;
wake_up_interruptible(sk->sleep);
if (sk->sndbuf - (int)atomic_read(&sk->wmem_alloc) >= MIN_WRITE_SPACE)
- sock_wake_async(sk->socket, 2);
+ sock_wake_async(sk->socket, 2, POLL_OUT);
}
#ifdef CONFIG_PROC_FS
--- net/x25/x25_in.c~ Mon Jul 27 07:35:58 1998
+++ net/x25/x25_in.c Thu Dec 3 15:45:01 1998
@@ -278,6 +278,7 @@
kill_proc(sk->proc, SIGURG, 1);
else
kill_pg(-sk->proc, SIGURG, 1);
+ sock_wake_async(sk, 3, POLL_URG);
}
x25_write_internal(sk, X25_INTERRUPT_CONFIRMATION);
break;