diff options
| author | rwatson <rwatson@FreeBSD.org> | 2008-10-12 20:01:32 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2008-10-12 20:01:32 +0000 |
| commit | fabec516f482d9cfeb2f19eb7015842751a3fe2e (patch) | |
| tree | 2d914981440f1e52080e9bfda7488d7f913191fa /sys/netinet6/udp6_usrreq.c | |
| parent | 06ac7ce6a0db88400c17ae0a5bb575fd259377bf (diff) | |
| download | FreeBSD-src-fabec516f482d9cfeb2f19eb7015842751a3fe2e.zip FreeBSD-src-fabec516f482d9cfeb2f19eb7015842751a3fe2e.tar.gz | |
When disconnecting a UDPv6 socket, acquire the socket lock around the
changing of the so_state field, as is done in UDPv4. Remove XXX
locking comment.
MFC after: 3 days
Diffstat (limited to 'sys/netinet6/udp6_usrreq.c')
| -rw-r--r-- | sys/netinet6/udp6_usrreq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet6/udp6_usrreq.c b/sys/netinet6/udp6_usrreq.c index f85fe58..276af83 100644 --- a/sys/netinet6/udp6_usrreq.c +++ b/sys/netinet6/udp6_usrreq.c @@ -935,8 +935,9 @@ udp6_disconnect(struct socket *so) in6_pcbdisconnect(inp); inp->in6p_laddr = in6addr_any; - /* XXXRW: so_state locking? */ + SOCK_LOCK(so); so->so_state &= ~SS_ISCONNECTED; /* XXX */ + SOCK_UNLOCK(so); out: INP_WUNLOCK(inp); INP_INFO_WUNLOCK(&V_udbinfo); |
