summaryrefslogtreecommitdiff
path: root/net/caif/caif_socket.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-06-15 12:09:47 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-06-15 12:09:47 +0300
commita090bd4ff8387c409732a8e059fbf264ea0bdd56 (patch)
tree12e799ce6da48774c74a0e05766d316243408645 /net/caif/caif_socket.c
parent54ed0f71f0a0cbf3218e2503a50364f178b1e855 (diff)
parent640f93cc6ea7327588be3cc0849d1342aac0393a (diff)
downloadlinux-a090bd4ff8387c409732a8e059fbf264ea0bdd56.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: 1) The netlink attribute passed in to dev_set_alias() is not necessarily NULL terminated, don't use strlcpy() on it. From Alexander Potapenko. 2) Fix implementation of atomics in arm64 bpf JIT, from Daniel Borkmann. 3) Correct the release of netdevs and driver private data in certain circumstances. 4) Sanitize netlink message length properly in decnet, from Mateusz Jurczyk. 5) Don't leak kernel data in rtnl_fill_vfinfo() netlink blobs. From Yuval Mintz. 6) Hash secret is never initialized in ipv6 ILA translation code, from Arnd Bergmann. I guess those clang warnings about unused inline functions are useful for something! 7) Fix endian selection in bpf_endian.h, from Daniel Borkmann. 8) Sanitize sockaddr length before dereferncing any fields in AF_UNIX and CAIF. From Mateusz Jurczyk. 9) Fix timestamping for GMAC3 chips in stmmac driver, from Mario Molitor. 10) Do not leak netdev on dev_alloc_name() errors in mac80211, from Johannes Berg. 11) Fix locking in sctp_for_each_endpoint(), from Xin Long. 12) Fix wrong memset size on 32-bit in snmp6, from Christian Perle. 13) Fix use after free in ip_mc_clear_src(), from WANG Cong. 14) Fix regressions caused by ICMP rate limiting changes in 4.11, from Jesper Dangaard Brouer. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (91 commits) i40e: Fix a sleep-in-atomic bug net: don't global ICMP rate limit packets originating from loopback net/act_pedit: fix an error code net: update undefined ->ndo_change_mtu() comment net_sched: move tcf_lock down after gen_replace_estimator() caif: Add sockaddr length check before accessing sa_family in connect handler qed: fix dump of context data qmi_wwan: new Telewell and Sierra device IDs net: phy: Fix MDIO_THUNDER dependencies netconsole: Remove duplicate "netconsole: " logging prefix igmp: acquire pmc lock for ip_mc_clear_src() r8152: give the device version net: rps: fix uninitialized symbol warning mac80211: don't send SMPS action frame in AP mode when not needed mac80211/wpa: use constant time memory comparison for MACs mac80211: set bss_info data before configuring the channel mac80211: remove 5/10 MHz rate code from station MLME mac80211: Fix incorrect condition when checking rx timestamp mac80211: don't look at the PM bit of BAR frames i40e: fix handling of HW ATR eviction ...
Diffstat (limited to 'net/caif/caif_socket.c')
-rw-r--r--net/caif/caif_socket.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c
index adcad344c843..21f18ea2fce4 100644
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@ -754,6 +754,10 @@ static int caif_connect(struct socket *sock, struct sockaddr *uaddr,
lock_sock(sk);
+ err = -EINVAL;
+ if (addr_len < offsetofend(struct sockaddr, sa_family))
+ goto out;
+
err = -EAFNOSUPPORT;
if (uaddr->sa_family != AF_CAIF)
goto out;