From: Stephen Hemminger Date: Wed, 18 Jul 2018 16:32:43 +0000 (-0700) Subject: nbd: constify nla_policy X-Git-Tag: v4.19-rc1~140^2~312^2~1 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a86c4120528f0c87b10837abbe3eada542791177;p=thirdparty%2Fkernel%2Flinux.git nbd: constify nla_policy The netlink policy should be const like other drivers. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 74a05561b620a..e07401d3901d4 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -1571,7 +1571,7 @@ static int find_free_cb(int id, void *ptr, void *data) } /* Netlink interface. */ -static struct nla_policy nbd_attr_policy[NBD_ATTR_MAX + 1] = { +static const struct nla_policy nbd_attr_policy[NBD_ATTR_MAX + 1] = { [NBD_ATTR_INDEX] = { .type = NLA_U32 }, [NBD_ATTR_SIZE_BYTES] = { .type = NLA_U64 }, [NBD_ATTR_BLOCK_SIZE_BYTES] = { .type = NLA_U64 }, @@ -1583,14 +1583,14 @@ static struct nla_policy nbd_attr_policy[NBD_ATTR_MAX + 1] = { [NBD_ATTR_DEVICE_LIST] = { .type = NLA_NESTED}, }; -static struct nla_policy nbd_sock_policy[NBD_SOCK_MAX + 1] = { +static const struct nla_policy nbd_sock_policy[NBD_SOCK_MAX + 1] = { [NBD_SOCK_FD] = { .type = NLA_U32 }, }; /* We don't use this right now since we don't parse the incoming list, but we * still want it here so userspace knows what to expect. */ -static struct nla_policy __attribute__((unused)) +static const struct nla_policy __attribute__((unused)) nbd_device_policy[NBD_DEVICE_ATTR_MAX + 1] = { [NBD_DEVICE_INDEX] = { .type = NLA_U32 }, [NBD_DEVICE_CONNECTED] = { .type = NLA_U8 },