Tomáš Trnka c0cb8bf3a8 sunrpc: fix stripping of padded MIC tokens ... 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> Cc: stable@vger.kernel.org Acked-by: Jeff Layton <jlayton@poochiereds.net> Signed-off-by: J. Bruce Fields <bfields@redhat.com>		2016-05-23 10:58:21 -04:00
..
6lowpan	6lowpan: iphc: fix SAM/DAM bit comment	2016-03-10 19:51:29 +01:00
9p	net/9p: convert to new CQ API	2016-03-10 20:54:09 -05:00
802
8021q	vlan: propagate gso_max_segs	2016-03-17 21:05:01 -04:00
appletalk	appletalk: fix erroneous return value	2016-02-18 14:59:34 -05:00
atm	net: Generalise wq_has_sleeper helper	2015-11-30 14:47:33 -05:00
ax25	ax25: add link layer header validation function	2016-03-09 22:13:01 -05:00
batman-adv	batman-adv: clarify CFG80211 dependency	2016-03-02 13:45:47 -05:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2016-03-19 10:05:34 -07:00
bridge	netfilter: ebtables: Fix extension lookup with identical name	2016-04-13 01:16:57 +02:00
caif	net: caif: fix misleading indentation	2016-03-14 13:09:50 -04:00
can
ceph	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
core	vlan: pull on __vlan_insert_tag error path and fix csum correction	2016-04-15 23:20:11 -04:00
dcb
dccp	tcp/dccp: remove obsolete WARN_ON() in icmp handlers	2016-03-17 21:06:40 -04:00
decnet	decnet: Do not build routes to devices without decnet private data.	2016-04-10 23:01:30 -04:00
dns_resolver	net: dns_resolver: convert time_t to time64_t	2015-11-18 16:27:46 -05:00
dsa	net: dsa: refine netdev event notifier	2016-03-14 16:05:32 -04:00
ethernet	eth: Pull header from first fragment via eth_get_headlen	2016-02-24 13:58:05 -05:00
hsr	net/hsr: fix a warning message	2015-11-23 14:56:15 -05:00
ieee802154	ieee802154: 6lowpan: fix return of netdev notifier	2016-02-23 20:29:40 +01:00
ipv4	tcp: Merge tx_flags and tskey in tcp_shifted_skb	2016-04-21 14:40:55 -04:00
ipv6	ipv6: udp: Do a route lookup and update during release_cb	2016-04-14 16:29:53 -04:00
ipx
irda	Merge 4.5-rc4 into tty-next	2016-02-14 14:36:04 -08:00
iucv	af_iucv: Validate socket address length in iucv_sock_bind()	2016-01-19 14:21:08 -05:00
kcm	kcm: Add receive message timeout	2016-03-09 16:36:15 -05:00
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	2016-04-04 16:00:28 -04:00
l3mdev	net: l3mdev: address selection should only consider devices in L3 domain	2016-02-26 14:22:26 -05:00
lapb
llc	af_llc: fix types on llc_ui_wait_for_conn	2016-02-17 16:12:13 -05:00
mac80211	mac80211: fix "warning: ‘target_metric’ may be used uninitialized"	2016-04-06 15:10:25 +02:00
mac802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2016-03-19 10:05:34 -07:00
mpls	mpls: find_outdev: check for err ptr in addition to NULL check	2016-04-08 12:43:20 -04:00
netfilter	netfilter: nf_conntrack_tcp: Fix stack out of bounds when parsing TCP options	2016-04-07 18:42:37 +02:00
netlabel	netlabel: do not initialise statics to NULL	2016-03-07 11:08:26 -05:00
netlink	netlink: don't send NETLINK_URELEASE for unbound sockets	2016-04-10 23:32:23 -04:00
netrom
nfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2016-03-19 10:05:34 -07:00
openvswitch	openvswitch: use flow protocol when recalculating ipv6 checksums	2016-04-21 15:28:47 -04:00
packet	packet: fix heap info leak in PACKET_DIAG_MCLIST sock_diag interface	2016-04-14 00:46:39 -04:00
phonet	sock: struct proto hash function may error	2016-02-11 03:54:14 -05:00
rds	RDS: Fix the atomicity for congestion map update	2016-04-16 19:01:05 -04:00
rfkill	Here's another round of updates for -next:	2016-03-01 17:03:27 -05:00
rose
rxrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2016-03-19 10:05:34 -07:00
sched	net: sched: do not requeue a NULL skb	2016-04-14 01:28:51 -04:00
sctp	sctp: avoid refreshing heartbeat timer too often	2016-04-10 22:22:34 -04:00
sunrpc	sunrpc: fix stripping of padded MIC tokens	2016-05-23 10:58:21 -04:00
switchdev	switchdev: fix typo in comments/doc	2016-03-24 14:51:24 -04:00
tipc	tipc: purge deferred updates from dead nodes	2016-04-11 15:22:20 -04:00
unix	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-02-23 00:09:14 -05:00
vmw_vsock	VSOCK: Only check error on skb_recv_datagram when skb is NULL	2016-04-19 20:42:01 -04:00
wimax
wireless	nl80211: check netlink protocol in socket release notification	2016-04-12 15:39:06 +02:00
x25
xfrm	xfrm: Fix crash observed during device unregistration and decryption	2016-03-24 14:29:36 -04:00
compat.c
Kconfig	Make DST_CACHE a silent config option	2016-03-21 22:56:38 -04:00
Makefile	kcm: Kernel Connection Multiplexor module	2016-03-09 16:36:14 -05:00
socket.c	net: Fix use after free in the recvmmsg exit path	2016-03-14 12:41:49 -04:00
sysctl_net.c	net: sysctl: fix a kmemleak warning	2015-10-23 06:22:08 -07:00