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| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2018-05-07 21:08:52 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-09 05:30:06 +0300 |
| commit | 04d55b257cbb9eb6c722410251d3b7df00835c6c (patch) | |
| tree | fe8117ef2f429d2077c37b65cfc9b425dd43e09f /net/batman-adv/netlink.c | |
| parent | 6053d0f189064302420930f9ef9022e24a04946a (diff) | |
| download | linux-04d55b257cbb9eb6c722410251d3b7df00835c6c.tar.xz | |
udp: Do not copy destructor if one is not present
This patch makes it so that if a destructor is not present we avoid trying
to update the skb socket or any reference counting that would be associated
with the NULL socket and/or descriptor. By doing this we can support
traffic coming from another namespace without any issues.
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/batman-adv/netlink.c')
0 files changed, 0 insertions, 0 deletions