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Commit a86c4120 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

nbd: constify nla_policy 



The netlink policy should be const like other drivers.

Signed-off-by: default avatarStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent eecd6857

drivers/block/nbd.c

+3 −3
Original line number Diff line number Diff line
@@ -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 },