ipv6: addrconf: do not block BH in ipv6_chk_addr_and_flags()
authorEric Dumazet <edumazet@google.com>
Mon, 23 Oct 2017 23:17:48 +0000 (16:17 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 24 Oct 2017 08:54:19 +0000 (17:54 +0900)
commit480318a0a4d8b0d03ddedba1bd82e78050ede661
tree8ab8257621acdbee86d14af83319ec62ba26ebdd
parent3f27fb23219e75343b094366f2358bff34300493
ipv6: addrconf: do not block BH in ipv6_chk_addr_and_flags()

rcu_read_lock() is enough here, as inet6_ifa_finish_destroy()
uses kfree_rcu()

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/addrconf.c