diff options
| -rw-r--r-- | sys/kern/uipc_socket.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index 9d3aa51..b1415d7 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -1641,8 +1641,15 @@ sogetopt(so, sopt) #endif case SO_LINGER: + /* + * XXXRW: We grab the lock here to get a consistent + * snapshot of both fields. This may not really + * be necessary. + */ + SOCK_LOCK(so); l.l_onoff = so->so_options & SO_LINGER; l.l_linger = so->so_linger; + SOCK_UNLOCK(so); error = sooptcopyout(sopt, &l, sizeof l); break; |
