| commit | 92b95364235b6441a36861ff0ca4541a13351d60 | [log] [tgz] |
|---|---|---|
| author | Paolo Abeni <pabeni@redhat.com> | Thu Feb 21 17:44:00 2019 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Fri Feb 22 16:05:11 2019 -0800 |
| tree | a3c10fb8d15b866a0812ed3d3460f09d52968978 | |
| parent | 424a7cd078401591fc45587ffb2c012d7f402fb7 [diff] |
udp: fix possible user after free in error handler
Similar to the previous commit, this addresses the same issue for
ipv4: use a single fetch operation and use the correct rcu
annotation.
Fixes: e7cc082455cb ("udp: Support for error handlers of tunnels with arbitrary destination port")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>