Tomáš Trnka 6c1e441c3b sunrpc: fix stripping of padded MIC tokens ... commit c0cb8bf3a8e4bd82e640862cdd8891400405cb89 upstream. The length of the GSS MIC token need not be a multiple of four bytes. It is then padded by XDR to a multiple of 4 B, but unwrap_integ_data() would previously only trim mic.len + 4 B. The remaining up to three bytes would then trigger a check in nfs4svc_decode_compoundargs(), leading to a "garbage args" error and mount failure: nfs4svc_decode_compoundargs: compound not properly padded! nfsd: failed to decode arguments! This would prevent older clients using the pre-RFC 4121 MIC format (37-byte MIC including a 9-byte OID) from mounting exports from v3.9+ servers using krb5i. The trimming was introduced by commit 4c190e2f91 ("sunrpc: trim off trailing checksum before returning decrypted or integrity authenticated buffer"). Fixes: 4c190e2f91 "unrpc: trim off trailing checksum..." Signed-off-by: Tomáš Trnka <ttrnka@mail.muni.cz> Acked-by: Jeff Layton <jlayton@poochiereds.net> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-06-07 18:14:36 -07:00
..
6lowpan	6lowpan: put mcast compression in an own function	2015-10-21 00:49:25 +02:00
9p	IB/cma: Add support for network namespaces	2015-10-28 12:32:48 -04:00
802
8021q	vlan: Do not put vlan headers back on bridge and macvlan ports	2015-11-17 14:38:35 -05:00
appletalk
atm	atm: deal with setting entry before mkip was called	2015-09-17 22:13:32 -07:00
ax25	ax25: add link layer header validation function	2016-04-20 15:42:00 +09:00
batman-adv	batman-adv: Reduce refcnt of removed router when updating route	2016-05-11 11:21:18 +02:00
bluetooth	Bluetooth: Fix potential buffer overflow with Add Advertising	2016-04-12 09:08:54 -07:00
bridge	bridge: fix igmp / mld query parsing	2016-05-18 17:06:42 -07:00
caif	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
can	can: avoid using timeval for uapi	2015-10-13 17:42:34 +02:00
ceph	libceph: don't spam dmesg with stray reply warnings	2016-03-03 15:07:26 -08:00
core	net: fix infoleak in rtnetlink	2016-05-18 17:06:41 -07:00
dcb	net/dcb: make dcbnl.c explicitly non-modular	2015-10-09 07:52:27 -07:00
dccp	tcp/dccp: remove obsolete WARN_ON() in icmp handlers	2016-04-20 15:42:04 +09:00
decnet	decnet: Do not build routes to devices without decnet private data.	2016-05-18 17:06:35 -07:00
dns_resolver	net: dns_resolver: convert time_t to time64_t	2015-11-18 16:27:46 -05:00
dsa	net: dsa: use switchdev obj for VLAN add/del ops	2015-11-01 15:56:11 -05:00
ethernet	net: help compiler generate better code in eth_get_headlen	2015-09-28 22:51:15 -07:00
hsr	net/hsr: fix a warning message	2015-11-23 14:56:15 -05:00
ieee802154	net: fix percpu memory leaks	2015-11-02 22:47:14 -05:00
ipv4	net/route: enforce hoplimit max value	2016-05-18 17:06:43 -07:00
ipv6	net/route: enforce hoplimit max value	2016-05-18 17:06:43 -07:00
ipx
irda	net: add validation for the socket syscall protocol argument	2015-12-14 16:09:30 -05:00
iucv	af_iucv: Validate socket address length in iucv_sock_bind()	2016-03-03 15:07:03 -08:00
key	af_key: fix two typos	2015-10-23 03:05:19 -07:00
l2tp	ipv6: l2tp: fix a potential issue in l2tp_ip6_recv	2016-04-20 15:42:06 +09:00
l3mdev	net: Add netif_is_l3_slave	2015-10-07 04:27:43 -07:00
lapb
llc	net: fix infoleak in llc	2016-05-18 17:06:40 -07:00
mac80211	mac80211: fix statistics leak if dev_alloc_name() fails	2016-05-11 11:21:13 +02:00
mac802154	mac802154: llsec: use kzfree	2015-10-21 00:49:24 +02:00
mpls	mpls: find_outdev: check for err ptr in addition to NULL check	2016-04-20 15:42:07 +09:00
netfilter	nf_conntrack: avoid kernel pointer value leak in slab name	2016-05-18 17:06:57 -07:00
netlabel
netlink	netlink: don't send NETLINK_URELEASE for unbound sockets	2016-05-04 14:48:45 -07:00
netrom	netfilter: Remove spurios included of netfilter.h	2015-06-18 21:14:32 +02:00
nfc	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
openvswitch	openvswitch: use flow protocol when recalculating ipv6 checksums	2016-05-18 17:06:36 -07:00
packet	packet: fix heap info leak in PACKET_DIAG_MCLIST sock_diag interface	2016-05-18 17:06:35 -07:00
phonet	phonet: properly unshare skbs in phonet_rcv()	2016-01-31 11:29:00 -08:00
rds	RDS: fix race condition when sending a message on unbound socket	2015-11-24 17:20:09 -05:00
rfkill	rfkill: fix rfkill_fop_read wait_event usage	2016-03-03 15:07:26 -08:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-06-24 02:58:51 -07:00
rxrpc	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
sched	netem: Segment GSO packets on enqueue	2016-05-18 17:06:39 -07:00
sctp	sctp: lack the check for ports in sctp_v6_cmp_addr	2016-04-20 15:41:58 +09:00
sunrpc	sunrpc: fix stripping of padded MIC tokens	2016-06-07 18:14:36 -07:00
switchdev	switchdev: Require RTNL mutex to be held when sending FDB notifications	2016-03-03 15:07:04 -08:00
tipc	tipc: Revert "tipc: use existing sk_write_queue for outgoing packet chain"	2016-04-20 15:41:58 +09:00
unix	unix_diag: fix incorrect sign extension in unix_lookup_by_ino	2016-03-03 15:07:07 -08:00
vmw_vsock	VSOCK: do not disconnect socket when peer has shutdown SEND only	2016-05-18 17:06:41 -07:00
wimax	net:wimax: Fix doucble word "the the" in networking.xml	2015-08-09 22:43:52 -07:00
wireless	nl80211: check netlink protocol in socket release notification	2016-05-04 14:48:45 -07:00
x25	net: fix a kernel infoleak in x25 module	2016-05-18 17:06:43 -07:00
xfrm	xfrm: Fix crash observed during device unregistration and decryption	2016-04-20 15:42:05 +09:00
compat.c
Kconfig	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
Makefile	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
socket.c	net: Fix use after free in the recvmmsg exit path	2016-04-20 15:42:03 +09:00
sysctl_net.c	net: sysctl: fix a kmemleak warning	2015-10-23 06:22:08 -07:00