diff options
Diffstat (limited to 'sys/net/raw_usrreq.c')
| -rw-r--r-- | sys/net/raw_usrreq.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/net/raw_usrreq.c b/sys/net/raw_usrreq.c index 7afab70..631b2e8 100644 --- a/sys/net/raw_usrreq.c +++ b/sys/net/raw_usrreq.c @@ -37,6 +37,7 @@ #include <sys/param.h> #include <sys/lock.h> #include <sys/mbuf.h> +#include <sys/mutex.h> #include <sys/protosw.h> #include <sys/signalvar.h> #include <sys/socket.h> @@ -105,7 +106,9 @@ raw_input(m0, proto, src, dst) /* should notify about lost packet */ m_freem(n); else { + SOCK_LOCK(last); sorwakeup(last); + SOCK_UNLOCK(last); sockets++; } } @@ -117,7 +120,9 @@ raw_input(m0, proto, src, dst) m, (struct mbuf *)0) == 0) m_freem(m); else { + SOCK_LOCK(last); sorwakeup(last); + SOCK_UNLOCK(last); sockets++; } } else @@ -145,8 +150,11 @@ raw_uabort(struct socket *so) if (rp == 0) return EINVAL; raw_disconnect(rp); + SOCK_LOCK(so); sotryfree(so); + SOCK_LOCK(so); soisdisconnected(so); /* XXX huh? called after the sofree()? */ + SOCK_UNLOCK(so); return 0; } @@ -203,7 +211,9 @@ raw_udisconnect(struct socket *so) return ENOTCONN; } raw_disconnect(rp); + SOCK_LOCK(so); soisdisconnected(so); + SOCK_UNLOCK(so); return 0; } |
