NeilBrown 03d8623700 sunrpc/cache: drop reference when sunrpc_cache_pipe_upcall() detects a race ... commit a6ab1e8126d205238defbb55d23661a3a5c6a0d8 upstream. sunrpc_cache_pipe_upcall() can detect a race if CACHE_PENDING is no longer set. In this case it aborts the queuing of the upcall. However it has already taken a new counted reference on "h" and doesn't "put" it, even though it frees the data structure holding the reference. So let's delay the "cache_get" until we know we need it. Fixes: f9e1aedc6c ("sunrpc/cache: remove races with queuing an upcall.") Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-05-04 14:48:54 -07:00
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6lowpan
9p
802
8021q	vlan: Do not put vlan headers back on bridge and macvlan ports	2015-11-17 14:38:35 -05:00
appletalk
atm
ax25	ax25: add link layer header validation function	2016-04-20 15:42:00 +09:00
batman-adv	batman-adv: Drop immediate orig_node free function	2016-01-31 11:29:02 -08:00
bluetooth	Bluetooth: Fix potential buffer overflow with Add Advertising	2016-04-12 09:08:54 -07:00
bridge	bridge: Allow set bridge ageing time when switchdev disabled	2016-04-20 15:42:05 +09:00
caif	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
can
ceph	libceph: don't spam dmesg with stray reply warnings	2016-03-03 15:07:26 -08:00
core	tun, bpf: fix suspicious RCU usage in tun_{attach, detach}_filter	2016-04-20 15:42:06 +09:00
dcb
dccp	tcp/dccp: remove obsolete WARN_ON() in icmp handlers	2016-04-20 15:42:04 +09:00
decnet	net: add validation for the socket syscall protocol argument	2015-12-14 16:09:30 -05:00
dns_resolver	net: dns_resolver: convert time_t to time64_t	2015-11-18 16:27:46 -05:00
dsa
ethernet
hsr	net/hsr: fix a warning message	2015-11-23 14:56:15 -05:00
ieee802154
ipv4	ipv4: initialize flowi4_flags before calling fib_lookup()	2016-04-20 15:42:05 +09:00
ipv6	ipv6: Count in extension headers in skb->network_header	2016-04-20 15:42:07 +09:00
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
l2tp	ipv6: l2tp: fix a potential issue in l2tp_ip6_recv	2016-04-20 15:42:06 +09:00
l3mdev
lapb
llc
mac80211	mac80211: fix txq queue related crashes	2016-04-20 15:42:11 +09:00
mac802154
mpls	mpls: find_outdev: check for err ptr in addition to NULL check	2016-04-20 15:42:07 +09:00
netfilter	netfilter: nft_ct: include direction when dumping NFT_CT_L3PROTOCOL key	2015-12-18 14:45:45 +01:00
netlabel
netlink	netlink: don't send NETLINK_URELEASE for unbound sockets	2016-05-04 14:48:45 -07:00
netrom
nfc	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
openvswitch	lwt: fix rx checksum setting for lwt devices tunneling over ipv6	2016-03-03 15:07:04 -08:00
packet	packet: validate variable length ll headers	2016-04-20 15:42:01 +09:00
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
rxrpc	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
sched	net_sched fix: reclassification needs to consider ether protocol changes	2016-03-03 15:07:07 -08:00
sctp	sctp: lack the check for ports in sctp_v6_cmp_addr	2016-04-20 15:41:58 +09:00
sunrpc	sunrpc/cache: drop reference when sunrpc_cache_pipe_upcall() detects a race	2016-05-04 14:48:54 -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
wimax
wireless	nl80211: check netlink protocol in socket release notification	2016-05-04 14:48:45 -07:00
x25
xfrm	xfrm: Fix crash observed during device unregistration and decryption	2016-04-20 15:42:05 +09:00
compat.c
Kconfig
Makefile
socket.c	net: Fix use after free in the recvmmsg exit path	2016-04-20 15:42:03 +09:00
sysctl_net.c