[ovs-git] [openvswitch/ovs] f2c074: ofproto/ofproto-dpif-sflow: Check sflow agent in c...
noreply at github.com
Wed Apr 21 12:58:28 UTC 2021
Author: Gavin Li <gavinl at nvidia.com>
Date: 2021-04-21 (Wed, 21 Apr 2021)
ofproto/ofproto-dpif-sflow: Check sflow agent in case of race
sFlow agent may not exist while calling dpif_sflow_received. The sFlow
may be deleted in another thread, eg, by user, which will cause crash.
Signed-off-by: Gavin Li <gavinl at nvidia.com>
Reviewed-by: Gavi Teitz <gavi at nvidia.com>
Signed-off-by: Simon Horman <simon.horman at netronome.com>
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