https://github.com/torvalds/linux
Revision 3036facbb7be3a169e35be3b271162b0fa564a2d authored by Hannes Frederic Sowa on 15 December 2015, 20:01:53 UTC, committed by David S. Miller on 17 December 2015, 00:03:02 UTC
fou->udp_offloads is managed by RCU. As it is actually included inside
the fou sockets, we cannot let the memory go out of scope before a grace
period. We either can synchronize_rcu or switch over to kfree_rcu to
manage the sockets. kfree_rcu seems appropriate as it is used by vxlan
and geneve.

Fixes: 23461551c00628c ("fou: Support for foo-over-udp RX path")
Cc: Tom Herbert <tom@herbertland.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 4d4f379
History
Tip revision: 3036facbb7be3a169e35be3b271162b0fa564a2d authored by Hannes Frederic Sowa on 15 December 2015, 20:01:53 UTC
fou: clean up socket with kfree_rcu
Tip revision: 3036fac
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