ip6mr: do not acquire mrt_lock in ioctl(SIOCGETMIFCNT_IN6)
authorEric Dumazet <edumazet@google.com>
Thu, 23 Jun 2022 04:34:42 +0000 (04:34 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 24 Jun 2022 10:34:37 +0000 (11:34 +0100)
commit638cf4a24a09d14c51415dd0964f978f97d54642
treefa305ba13dde13b4445f97f13a0fc769602ddd5f
parent6d08658736fc8b4baae778a7f51d2c7baa47eeff
ip6mr: do not acquire mrt_lock in ioctl(SIOCGETMIFCNT_IN6)

rcu_read_lock() protection is good enough.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ip6mr.c