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authorLinus Torvalds <torvalds@linux-foundation.org>2019-05-09 17:00:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-09 17:00:51 -0700
commit601e6bcc4ef02bda2831d5ac8133947b5edf597b (patch)
treef08e159e7b48e2e906c97faddd37b6f08d8c775a /security
parent9b6c9e96f941c5ab13dad7278a3622f58e5672fc (diff)
parent6c9f05441477e29783e8391d06c067e4a3b23d47 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: "Several bug fixes, many are quick merge-window regression cures: - When NLM_F_EXCL is not set, allow same fib rule insertion. From Hangbin Liu. - Several cures in sja1105 DSA driver (while loop exit condition fix, return of negative u8, etc.) from Vladimir Oltean. - Handle tx/rx delays in realtek PHY driver properly, from Serge Semin. - Double free in cls_matchall, from Pieter Jansen van Vuuren. - Disable SIOCSHWTSTAMP in macvlan/vlan containers, from Hangbin Liu. - Endainness fixes in aqc111, from Oliver Neukum. - Handle errors in packet_init properly, from Haibing Yue. - Various W=1 warning fixes in kTLS, from Jakub Kicinski" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (34 commits) nfp: add missing kdoc net/tls: handle errors from padding_length() net/tls: remove set but not used variables docs/btf: fix the missing section marks nfp: bpf: fix static check error through tightening shift amount adjustment selftests: bpf: initialize bpf_object pointers where needed packet: Fix error path in packet_init net/tcp: use deferred jump label for TCP acked data hook net: aquantia: fix undefined devm_hwmon_device_register_with_info reference aqc111: fix double endianness swap on BE aqc111: fix writing to the phy on BE aqc111: fix endianness issue in aqc111_change_mtu vlan: disable SIOCSHWTSTAMP in container macvlan: disable SIOCSHWTSTAMP in container tipc: fix hanging clients using poll with EPOLLOUT flag tuntap: synchronize through tfiles array instead of tun->numqueues tuntap: fix dividing by zero in ebpf queue selection dwmac4_prog_mtl_tx_algorithms() missing write operation ptp_qoriq: fix NULL access if ptp dt node missing net/sched: avoid double free on matchall reoffload ...
Diffstat (limited to 'security')
-rw-r--r--security/selinux/hooks.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index c61787b15f27..d82b87c16b0a 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4649,7 +4649,7 @@ static int selinux_socket_connect_helper(struct socket *sock,
struct lsm_network_audit net = {0,};
struct sockaddr_in *addr4 = NULL;
struct sockaddr_in6 *addr6 = NULL;
- unsigned short snum;
+ unsigned short snum = 0;
u32 sid, perm;
/* sctp_connectx(3) calls via selinux_sctp_bind_connect()
@@ -4674,12 +4674,12 @@ static int selinux_socket_connect_helper(struct socket *sock,
break;
default:
/* Note that SCTP services expect -EINVAL, whereas
- * others expect -EAFNOSUPPORT.
+ * others must handle this at the protocol level:
+ * connect(AF_UNSPEC) on a connected socket is
+ * a documented way disconnect the socket.
*/
if (sksec->sclass == SECCLASS_SCTP_SOCKET)
return -EINVAL;
- else
- return -EAFNOSUPPORT;
}
err = sel_netport_sid(sk->sk_protocol, snum, &sid);