ipv6: addrconf_disable_ipv6() optimization
authorEric Dumazet <edumazet@google.com>
Wed, 28 Feb 2024 13:54:27 +0000 (13:54 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Mar 2024 08:42:31 +0000 (08:42 +0000)
commit553ced03b227c99f0bf68d86f7b45ed7125563f2
treefe79cb72c895145daffdd04ffac72a2d91e9c67e
parentd289ab65b89c1d4d88417cb6c03e923f21f95fae
ipv6: addrconf_disable_ipv6() optimization

Writing over /proc/sys/net/ipv6/conf/default/disable_ipv6
does not need to hold RTNL.

v3: remove a wrong change (Jakub Kicinski feedback)

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