| commit | d4a7e9bb74b5aaf07b89f6531c080b1130bdf019 | [log] [tgz] |
|---|---|---|
| author | David Ahern <dsahern@gmail.com> | Sat Jan 05 07:35:04 2019 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Sat Jan 05 14:17:07 2019 -0800 |
| tree | 82ae9e9a5c557f6d765aea8eaedb778cc45c1bfd | |
| parent | ec90ad334986fa5856d11dd272f7f22fa86c55c4 [diff] |
ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses
I realized the last patch calls dev_get_by_index_rcu in a branch not
holding the rcu lock. Add the calls to rcu_read_lock and rcu_read_unlock.
Fixes: ec90ad334986 ("ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>