net/ipv6: reserve room for IFLA_INET6_ADDR_GEN_MODE

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inet6_ifla6_size() is called to check how much space is needed by
inet6_fill_link_af() and inet6_fill_ifinfo(), both of which include
the IFLA_INET6_ADDR_GEN_MODE attribute. Reserve some room for it.

Fixes: bc91b0f07a ("ipv6: addrconf: implement address generation modes")
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sabrina Dubroca 2018-07-09 12:25:16 +02:00 • committed by David S. Miller

parent 70c30d76e5

commit bdd72f4133

1 changed files with 3 additions and 1 deletions

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net/ipv6/addrconf.c

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