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linux/net/openvswitch
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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
..
actions.c
openvswitch: take into account de-fragmentation/gso_size in execute_check_pkt_len
2020-06-24 14:34:58 -07:00
conntrack.c
openvswitch: handle DNAT tuple collision
2020-10-08 12:20:35 -07:00
conntrack.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295
2019-06-05 17:36:38 +02:00
datapath.c
net: openvswitch: silence suspicious RCU usage warning
2020-11-10 12:38:58 +01:00
datapath.h
net: openvswitch: add masks cache hit counter
2020-08-03 15:17:48 -07:00
dp_notify.c
net: openvswitch: use netif_ovs_is_port() instead of opencode
2019-07-08 15:53:25 -07:00
flow_netlink.c
net: openvswitch: kerneldoc fixes
2020-07-13 17:20:40 -07:00
flow_netlink.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269
2019-06-05 17:30:29 +02:00
flow_table.c
net: openvswitch: silence suspicious RCU usage warning
2020-11-10 12:38:58 +01:00
flow_table.h
net: openvswitch: fix to make sure flow_lookup() is not preempted
2020-10-29 10:10:56 +01:00
flow.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
flow.h
treewide: Use sizeof_field() macro
2019-12-09 10:36:44 -08:00
Kconfig
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
Makefile
openvswitch: Add meter infrastructure
2017-11-13 10:37:07 +09:00
meter.c
net: openvswitch: use div_u64() for 64-by-32 divisions
2020-04-25 20:48:21 -07:00
meter.h
net: openvswitch: use u64 for meter bucket
2020-04-23 18:26:11 -07:00
vport-geneve.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
vport-gre.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269
2019-06-05 17:30:29 +02:00
vport-internal_dev.c
net: openvswitch: free vport unless register_netdevice() succeeds
2019-10-22 14:45:08 -07:00
vport-internal_dev.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269
2019-06-05 17:30:29 +02:00
vport-netdev.c
net: openvswitch: use netif_ovs_is_port() instead of opencode
2019-07-08 15:53:25 -07:00
vport-netdev.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269
2019-06-05 17:30:29 +02:00
vport-vxlan.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269
2019-06-05 17:30:29 +02:00
vport.c
net: openvswitch: kerneldoc fixes
2020-07-13 17:20:40 -07:00
vport.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269
2019-06-05 17:30:29 +02:00