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linux/net
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Eelco Chaudron 2900f10062 net: openvswitch: silence suspicious RCU usage warning 
[ Upstream commit fea07a487c ]

Silence suspicious RCU usage warning in ovs_flow_tbl_masks_cache_resize()
by replacing rcu_dereference() with rcu_dereference_ovsl().

In addition, when creating a new datapath, make sure it's configured under
the ovs_lock.

Fixes: 9bf24f594c ("net: openvswitch: make masks cache size configurable")
Reported-by: syzbot+9a8f8bfcc56e8578016c@syzkaller.appspotmail.com
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
Link: https://lore.kernel.org/r/160439190002.56943.1418882726496275961.stgit@ebuild
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-10 12:38:58 +01:00
..
6lowpan
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
9p
net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid
2020-11-05 11:51:26 +01:00
802
…
8021q
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
appletalk
appletalk: Fix atalk_proc_init() return path
2020-08-03 15:48:32 -07:00
atm
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
ax25
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-07-25 17:49:04 -07:00
batman-adv
batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
2020-09-15 10:05:24 +02:00
bluetooth
Bluetooth: Only mark socket zapped after unlocking
2020-10-29 10:12:16 +01:00
bpf
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
bpfilter
Merge branch 'exec-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2020-08-04 14:27:25 -07:00
bridge
netfilter: ebtables: Fixes dropping of small packets in bridge nat
2020-10-29 10:12:00 +01:00
caif
net: caif: fix error code handling
2020-08-25 07:50:25 -07:00
can
net: j1939: j1939_session_fresh_new(): fix missing initialization of skbcnt
2020-10-29 10:10:52 +01:00
ceph
libceph: clear con->out_msg on Policy::stateful_server faults
2020-11-05 11:51:50 +01:00
core
net: core: use list_del_init() instead of list_del() in netdev_run_todo()
2020-11-10 12:38:53 +01:00
dcb
net: DCB: Validate DCB_ATTR_DCB_BUFFER argument
2020-09-10 15:09:08 -07:00
dccp
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
decnet
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
dns_resolver
docs: networking: convert dns_resolver.txt to ReST
2020-04-28 14:39:46 -07:00
dsa
net: mscc: ocelot: add locking for the port TX timestamp ID
2020-09-18 13:52:33 -07:00
ethernet
net: move devres helpers into a separate source file
2020-05-23 16:56:17 -07:00
ethtool
ethtool: mark netlink family as __ro_after_init
2020-09-28 18:52:50 -07:00
hsr
hsr: avoid newline at end of message in NL_SET_ERR_MSG_MOD
2020-09-09 11:15:26 -07:00
ieee802154
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
ife
…
ipv4
ip_tunnel: fix over-mtu packet send fail without TUNNEL_DONT_FRAGMENT flags
2020-11-10 12:38:57 +01:00
ipv6
ip6_tunnel: set inner ipproto before ip6_tnl_encap
2020-11-10 12:38:58 +01:00
iucv
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
kcm
net: pass a sockptr_t into ->setsockopt
2020-07-24 15:41:54 -07:00
key
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-08-02 01:02:12 -07:00
l2tp
l2tp: improve API documentation in l2tp_core.h
2020-07-30 16:45:31 -07:00
l3mdev
net: Fix some comments
2020-08-27 07:55:59 -07:00
lapb
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
llc
net: pass a sockptr_t into ->setsockopt
2020-07-24 15:41:54 -07:00
mac80211
mac80211: add missing queue/hash initialization to 802.3 xmit
2020-11-05 11:51:22 +01:00
mac802154
Merge tag 'ieee802154-for-davem-2020-09-08' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan
2020-09-08 20:12:58 -07:00
mpls
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
mptcp
mptcp: token: fix unititialized variable
2020-11-10 12:38:58 +01:00
ncsi
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
netfilter
netfilter: nftables_offload: KASAN slab-out-of-bounds Read in nft_flow_rule_create
2020-11-01 12:47:00 +01:00
netlabel
netlabel: fix problems with mapping removal
2020-08-24 16:08:00 -07:00
netlink
netlink: fix policy dump leak
2020-10-02 13:00:38 -07:00
netrom
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
nfc
nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()
2020-10-29 10:10:55 +01:00
nsh
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
openvswitch
net: openvswitch: silence suspicious RCU usage warning
2020-11-10 12:38:58 +01:00
packet
net/packet: fix overflow in tpacket_rcv
2020-09-04 11:56:02 -07:00
phonet
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
psample
net: psample: fix build error when CONFIG_INET is not enabled
2020-05-23 16:36:05 -07:00
qrtr
net: qrtr: ns: Fix the incorrect usage of rcu_read_lock()
2020-10-06 06:01:35 -07:00
rds
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
rfkill
…
rose
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
rxrpc
rxrpc: Fix server keyring leak
2020-10-05 17:09:22 +01:00
sched
net: protect tcf_block_unbind with block lock
2020-11-01 12:47:07 +01:00
sctp
sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms
2020-11-10 12:38:58 +01:00
smc
net/smc: fix suppressed return code
2020-11-01 12:47:07 +01:00
strparser
…
sunrpc
net/sunrpc: Fix return value for sysctl sunrpc.transports
2020-11-05 11:51:50 +01:00
switchdev
net: switchdev: Fixed kerneldoc warning
2020-09-23 17:46:31 -07:00
tipc
tipc: fix use-after-free in tipc_bcast_get_mode
2020-11-10 12:38:53 +01:00
tls
net/tls: sendfile fails with ktls offload
2020-10-29 10:10:51 +01:00
unix
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
vmw_vsock
vsock: fix potential null pointer dereference in vsock_poll()
2020-08-12 12:56:06 -07:00
wimax
…
wireless
nl80211: fix non-split wiphy information
2020-10-29 10:11:34 +01:00
x25
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
xdp
xsk: Do not discard packet when NETDEV_TX_BUSY
2020-09-16 23:36:58 +02:00
xfrm
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
2020-09-28 12:25:42 -07:00
compat.c
net/scm: Fix typo in SCM_RIGHTS compat refactoring
2020-08-07 12:43:25 -07:00
devres.c
net: devres: rename the release callback of devm_register_netdev()
2020-06-30 15:57:34 -07:00
Kconfig
net: ethtool: Remove PHYLIB direct dependency
2020-07-07 15:41:05 -07:00
Makefile
net: move devres helpers into a separate source file
2020-05-23 16:56:17 -07:00
socket.c
net: add WARN_ONCE in kernel_sendpage() for improper zero-copy send
2020-10-02 15:27:08 -07:00
sysctl_net.c
…