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

…

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