compat_ip{,v6}_setsockopt(): enumerate MCAST_... options explicitly
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 10 May 2020 01:16:36 +0000 (21:16 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 21 May 2020 00:31:26 +0000 (20:31 -0400)
commite9c375fb5edeb550786d1436784db909bf672e9f
treea042092acd06f181fd5dbc8a6fe0b662b77a5313
parent63287de66df11308d239483415d67fe94079f47b
compat_ip{,v6}_setsockopt(): enumerate MCAST_... options explicitly

We want to check if optname is among the MCAST_... ones; do that as
an explicit switch.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
net/ipv4/ip_sockglue.c
net/ipv6/ipv6_sockglue.c