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| author | Eelco Chaudron <echaudro@redhat.com> | 2020-11-03 09:25:49 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-04 01:57:42 +0100 |
| commit | fea07a487c6dd422dc8837237c9d2bc7c33119af (patch) | |
| tree | ebc98ebedce3b675e448eea3944ed2215c164c3c /Documentation | |
| parent | chelsio/chtls: fix always leaking ctrl_skb (diff) | |
| download | linux-fea07a487c6dd422dc8837237c9d2bc7c33119af.tar.xz linux-fea07a487c6dd422dc8837237c9d2bc7c33119af.zip | |
net: openvswitch: silence suspicious RCU usage warning
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: 9bf24f594c6a ("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>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions