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linux/net
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Ilya Dryomov 9cae232a87 libceph: wait for latest osdmap in ceph_monc_blacklist_add() 
commit bb229bbb3b upstream.

Because map updates are distributed lazily, an OSD may not know about
the new blacklist for quite some time after "osd blacklist add" command
is completed.  This makes it possible for a blacklisted but still alive
client to overwrite a post-blacklist update, resulting in data
corruption.

Waiting for latest osdmap in ceph_monc_blacklist_add() and thus using
the post-blacklist epoch for all post-blacklist requests ensures that
all such requests "wait" for the blacklist to come into force on their
respective OSDs.

Cc: stable@vger.kernel.org
Fixes: 6305a3b415 ("libceph: support for blacklisting clients")
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Jason Dillaman <dillaman@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-27 14:14:39 +09:00
..
6lowpan
9p 9p/net: fix memory leak in p9_client_create 2019-03-23 20:09:38 +01:00
802
8021q
appletalk
atm Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
ax25 ax25: fix possible use-after-free 2019-02-23 09:07:27 +01:00
batman-adv batman-adv: release station info tidstats 2019-03-13 14:02:34 -07:00
bluetooth Bluetooth: Fix locking in bt_accept_enqueue() for BH context 2019-03-10 07:17:21 +01:00
bpf bpf/test_run: support cgroup local storage 2018-08-03 00:47:32 +02:00
bpfilter net: bpfilter: use get_pid_task instead of pid_task 2018-10-17 22:03:40 -07:00
bridge netfilter: ebtables: compat: un-break 32bit setsockopt when no rules are present 2019-03-13 14:02:29 -07:00
caif Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
can can: bcm: check timer values before ktime conversion 2019-01-31 08:14:39 +01:00
ceph libceph: wait for latest osdmap in ceph_monc_blacklist_add() 2019-03-27 14:14:39 +09:00
core bpf: only test gso type on gso packets 2019-03-23 20:10:06 +01:00
dcb net: dcb: Add priority-to-DSCP map getters 2018-07-27 13:17:50 -07:00
dccp dccp: fool proof ccid_hc_[rt]x_parse_options() 2019-02-12 19:47:21 +01:00
decnet decnet: fix using plain integer as NULL warning 2018-08-09 14:11:24 -07:00
dns_resolver
dsa net: dsa: slave: Don't propagate flag changes on down slave interfaces 2019-02-12 19:47:22 +01:00
ethernet
hsr net/hsr: fix possible crash in add_timer() 2019-03-19 13:12:38 +01:00
ieee802154 ieee802154: lowpan_header_create check must check daddr 2019-01-09 17:38:31 +01:00
ife
ipv4 netfilter: ipt_CLUSTERIP: fix warning unused variable cn 2019-03-23 20:09:57 +01:00
ipv6 esp: Skip TX bytes accounting when sending from a request socket 2019-03-23 20:09:48 +01:00
iucv Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
kcm Revert "kcm: remove any offset before parsing messages" 2018-09-17 18:43:42 -07:00
key af_key: unconditionally clone on broadcast 2019-03-23 20:09:48 +01:00
l2tp l2tp: fix infoleak in l2tp_ip6_recvmsg() 2019-03-19 13:12:38 +01:00
l3mdev
lapb
llc llc: do not use sk_eat_skb() 2018-12-01 09:37:27 +01:00
mac80211 mac80211: Fix Tx aggregation session tear down with ITXQs 2019-03-23 20:09:45 +01:00
mac802154 net: mac802154: tx: expand tailroom if necessary 2018-08-06 11:21:37 +02:00
mpls mpls: Return error for RTA_GATEWAY attribute 2019-03-10 07:17:19 +01:00
ncsi net/ncsi: Fixup .dumpit message flags and ID check in Netlink handler 2018-08-22 21:39:08 -07:00
netfilter ipvs: fix dependency on nf_defrag_ipv6 2019-03-23 20:09:45 +01:00
netlabel netlabel: fix out-of-bounds memory accesses 2019-03-10 07:17:18 +01:00
netlink Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-08-05 13:04:31 -07:00
netrom netrom: switch to sock timer API 2019-02-06 17:30:07 +01:00
nfc net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails 2019-03-10 07:17:18 +01:00
nsh
openvswitch openvswitch: Avoid OOB read when parsing flow nlattrs 2019-01-31 08:14:32 +01:00
packet net/packet: fix 4gb buffer limit due to overflow check 2019-02-27 10:08:58 +01:00
phonet phonet: fix building with clang 2019-03-23 20:09:51 +01:00
psample
qrtr
rds rds: fix refcount bug in rds_sock_addref 2019-02-12 19:47:22 +01:00
rfkill Here are quite a large number of fixes, notably: 2018-09-03 22:12:02 -07:00
rose net/rose: fix NULL ax25_cb kernel panic 2019-02-06 17:30:07 +01:00
rxrpc rxrpc: Fix client call queueing, waiting for channel 2019-03-19 13:12:39 +01:00
sched net: sched: flower: insert new filter to idr after setting its mask 2019-03-19 13:12:41 +01:00
sctp sctp: remove sched init from sctp_stream_init 2019-03-19 13:12:39 +01:00
smc net/smc: fix smc_poll in SMC_INIT state 2019-03-19 13:12:41 +01:00
strparser strparser: remove redundant variable 'rd_desc' 2018-08-01 10:00:06 -07:00
sunrpc svcrpc: fix UDP on servers with lots of threads 2019-03-23 20:10:10 +01:00
switchdev
tipc tipc: fix race condition causing hung sendto 2019-03-10 07:17:18 +01:00
tls net/tls: Init routines in create_ctx 2019-01-13 09:51:00 +01:00
unix missing barriers in some of unix_sock ->addr and ->path accesses 2019-03-19 13:12:41 +01:00
vmw_vsock vsock/virtio: reset connected sockets on device removal 2019-03-13 14:02:36 -07:00
wimax
wireless cfg80211: extend range deviation for DMG 2019-03-05 17:58:52 +01:00
x25 net/x25: fix a race in x25_bind() 2019-03-19 13:12:40 +01:00
xdp xsk: do not call synchronize_net() under RCU read lock 2018-10-11 10:19:01 +02:00
xfrm xfrm: Fix inbound traffic via XFRM interfaces across network namespaces 2019-03-23 20:09:49 +01:00
compat.c sock: Make sock->sk_stamp thread-safe 2019-01-09 17:38:33 +01:00
Kconfig
Makefile
socket.c net: socket: set sock->sk to NULL after calling proto_ops::release() 2019-03-10 07:17:18 +01:00
sysctl_net.c