| commit | cff6a327d78b05c98e0d1c4be77225ea2c0bfe8e | [log] [tgz] |
|---|---|---|
| author | David Ahern <dsahern@gmail.com> | Thu Aug 01 14:36:35 2019 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Aug 05 13:16:58 2019 -0700 |
| tree | 7cca358b9fd78c5c5e8e53789b55818a2a4a9e14 | |
| parent | cd114d2e81f632104b3f1e804104060b97337410 [diff] |
ipv6: Fix unbalanced rcu locking in rt6_update_exception_stamp_rt
The nexthop path in rt6_update_exception_stamp_rt needs to call
rcu_read_unlock if it fails to find a fib6_nh match rather than
just returning.
Fixes: e659ba31d806 ("ipv6: Handle all fib6_nh in a nexthop in exception handling")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>