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-rw-r--r--net/socket.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/socket.c b/net/socket.c
index aeeab38..9ebca5c 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1070,20 +1070,19 @@ int sock_wake_async(struct socket *sock, int how, int band)
if (!sock || !sock->fasync_list)
return -1;
switch (how) {
- case 1:
-
+ case SOCK_WAKE_WAITD:
if (test_bit(SOCK_ASYNC_WAITDATA, &sock->flags))
break;
goto call_kill;
- case 2:
+ case SOCK_WAKE_SPACE:
if (!test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sock->flags))
break;
/* fall through */
- case 0:
+ case SOCK_WAKE_IO:
call_kill:
__kill_fasync(sock->fasync_list, SIGIO, band);
break;
- case 3:
+ case SOCK_WAKE_URG:
__kill_fasync(sock->fasync_list, SIGURG, band);
}
return 0;
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