genetlink: use attrs from struct genl_info

Since dumps carry struct genl_info now, use the attrs pointer
from genl_info and remove the one in struct genl_dumpit_info.

Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20230814214723.2924989-6-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

12 files changed, 21 insertions, 21 deletions

diff --git a/net/devlink/health.c b/net/devlink/health.c
index a85bdec34801..638cad8d5c65 100644
--- a/net/devlink/health.c
+++ b/net/devlink/health.c
@@ -390,7 +390,7 @@ static int devlink_nl_health_reporter_get_dump_one(struct sk_buff *msg,
 						   int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
-	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
+	const struct genl_info *info = genl_info_dump(cb);
 	struct devlink_health_reporter *reporter;
 	unsigned long port_index_end = ULONG_MAX;
 	struct nlattr **attrs = info->attrs;
@@ -1264,7 +1264,7 @@ out:
 static struct devlink_health_reporter *
 devlink_health_reporter_get_from_cb(struct netlink_callback *cb)
 {
-	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
+	const struct genl_info *info = genl_info_dump(cb);
 	struct devlink_health_reporter *reporter;
 	struct nlattr **attrs = info->attrs;
 	struct devlink *devlink;
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index 3883a90d32bb..72ba8a716525 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -5201,7 +5201,7 @@ static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb,
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct nlattr *chunks_attr, *region_attr, *snapshot_attr;
 	u64 ret_offset, start_offset, end_offset = U64_MAX;
-	struct nlattr **attrs = info->attrs;
+	struct nlattr **attrs = info->info.attrs;
 	struct devlink_port *port = NULL;
 	devlink_chunk_fill_t *region_cb;
 	struct devlink_region *region;
@@ -5224,8 +5224,8 @@ static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb,
 		goto out_unlock;
 	}
 
-	if (info->attrs[DEVLINK_ATTR_PORT_INDEX]) {
-		index = nla_get_u32(info->attrs[DEVLINK_ATTR_PORT_INDEX]);
+	if (attrs[DEVLINK_ATTR_PORT_INDEX]) {
+		index = nla_get_u32(attrs[DEVLINK_ATTR_PORT_INDEX]);
 
 		port = devlink_port_get_by_index(devlink, index);
 		if (!port) {
diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c
index a9b43b0c5959..72a5005a64cd 100644
--- a/net/devlink/netlink.c
+++ b/net/devlink/netlink.c
@@ -228,7 +228,7 @@ static int devlink_nl_inst_iter_dumpit(struct sk_buff *msg,
 int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
 		      devlink_nl_dump_one_func_t *dump_one)
 {
-	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
+	const struct genl_info *info = genl_info_dump(cb);
 	struct nlattr **attrs = info->attrs;
 	int flags = NLM_F_MULTI;
 
diff --git a/net/ethtool/netlink.c b/net/ethtool/netlink.c
index ae344f1b0bbd..9fc7c41f4786 100644
--- a/net/ethtool/netlink.c
+++ b/net/ethtool/netlink.c
@@ -538,7 +538,8 @@ static int ethnl_default_start(struct netlink_callback *cb)
 		goto free_req_info;
 	}
 
-	ret = ethnl_default_parse(req_info, info->attrs, sock_net(cb->skb->sk),
+	ret = ethnl_default_parse(req_info, info->info.attrs,
+				  sock_net(cb->skb->sk),
 				  ops, cb->extack, false);
 	if (req_info->dev) {
 		/* We ignore device specification in dump requests but as the
diff --git a/net/ethtool/tunnels.c b/net/ethtool/tunnels.c
index 05f752557b5e..b4ce47dd2aa6 100644
--- a/net/ethtool/tunnels.c
+++ b/net/ethtool/tunnels.c
@@ -219,7 +219,7 @@ int ethnl_tunnel_info_start(struct netlink_callback *cb)
 {
 	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
 	struct ethnl_tunnel_info_dump_ctx *ctx = (void *)cb->ctx;
-	struct nlattr **tb = info->attrs;
+	struct nlattr **tb = info->info.attrs;
 	int ret;
 
 	BUILD_BUG_ON(sizeof(*ctx) > sizeof(cb->ctx));
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
index d610c1886160..1a265a421308 100644
--- a/net/ieee802154/nl802154.c
+++ b/net/ieee802154/nl802154.c
@@ -262,7 +262,7 @@ nl802154_prepare_wpan_dev_dump(struct sk_buff *skb,
 
 	if (!cb->args[0]) {
 		*wpan_dev = __cfg802154_wpan_dev_from_attrs(sock_net(skb->sk),
-							    info->attrs);
+							    info->info.attrs);
 		if (IS_ERR(*wpan_dev)) {
 			err = PTR_ERR(*wpan_dev);
 			goto out_unlock;
@@ -570,7 +570,7 @@ static int nl802154_dump_wpan_phy_parse(struct sk_buff *skb,
 					struct nl802154_dump_wpan_phy_state *state)
 {
 	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
-	struct nlattr **tb = info->attrs;
+	struct nlattr **tb = info->info.attrs;
 
 	if (tb[NL802154_ATTR_WPAN_PHY])
 		state->filter_wpan_phy = nla_get_u32(tb[NL802154_ATTR_WPAN_PHY]);
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 82ad26970b9b..d47879d5a74c 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -846,7 +846,6 @@ static int genl_start(struct netlink_callback *cb)
 	}
 	info->family = ctx->family;
 	info->op = *ops;
-	info->attrs = attrs;
 	info->info.snd_seq	= cb->nlh->nlmsg_seq;
 	info->info.snd_portid	= NETLINK_CB(cb->skb).portid;
 	info->info.nlhdr	= cb->nlh;
@@ -864,7 +863,7 @@ static int genl_start(struct netlink_callback *cb)
 	}
 
 	if (rc) {
-		genl_family_rcv_msg_attrs_free(info->attrs);
+		genl_family_rcv_msg_attrs_free(info->info.attrs);
 		genl_dumpit_info_free(info);
 		cb->data = NULL;
 	}
@@ -898,7 +897,7 @@ static int genl_done(struct netlink_callback *cb)
 		rc = ops->done(cb);
 		genl_op_unlock(info->family);
 	}
-	genl_family_rcv_msg_attrs_free(info->attrs);
+	genl_family_rcv_msg_attrs_free(info->info.attrs);
 	genl_dumpit_info_free(info);
 	return rc;
 }
@@ -1387,7 +1386,7 @@ static int ctrl_dumppolicy_start(struct netlink_callback *cb)
 {
 	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
 	struct ctrl_dump_policy_ctx *ctx = (void *)cb->ctx;
-	struct nlattr **tb = info->attrs;
+	struct nlattr **tb = info->info.attrs;
 	const struct genl_family *rt;
 	struct genl_op_iter i;
 	int err;
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index e9ac6a6f934e..aa1dbf654c3e 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -110,10 +110,10 @@ static struct nfc_dev *__get_device_from_cb(struct netlink_callback *cb)
 	struct nfc_dev *dev;
 	u32 idx;
 
-	if (!info->attrs[NFC_ATTR_DEVICE_INDEX])
+	if (!info->info.attrs[NFC_ATTR_DEVICE_INDEX])
 		return ERR_PTR(-EINVAL);
 
-	idx = nla_get_u32(info->attrs[NFC_ATTR_DEVICE_INDEX]);
+	idx = nla_get_u32(info->info.attrs[NFC_ATTR_DEVICE_INDEX]);
 
 	dev = nfc_get_device(idx);
 	if (!dev)
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c
index 299cd6754f14..5bc076f2fa74 100644
--- a/net/tipc/netlink_compat.c
+++ b/net/tipc/netlink_compat.c
@@ -208,7 +208,7 @@ static int __tipc_nl_compat_dumpit(struct tipc_nl_compat_cmd_dump *cmd,
 		goto err_out;
 	}
 
-	info.attrs = attrbuf;
+	info.info.attrs = attrbuf;
 
 	if (nlmsg_len(cb.nlh) > 0) {
 		err = nlmsg_parse_deprecated(cb.nlh, GENL_HDRLEN, attrbuf,
diff --git a/net/tipc/node.c b/net/tipc/node.c
index a9c5b6594889..3105abe97bb9 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -2662,7 +2662,7 @@ static int __tipc_nl_add_node_links(struct net *net, struct tipc_nl_msg *msg,
 int tipc_nl_node_dump_link(struct sk_buff *skb, struct netlink_callback *cb)
 {
 	struct net *net = sock_net(skb->sk);
-	struct nlattr **attrs = genl_dumpit_info(cb)->attrs;
+	struct nlattr **attrs = genl_dumpit_info(cb)->info.attrs;
 	struct nlattr *link[TIPC_NLA_LINK_MAX + 1];
 	struct tipc_net *tn = net_generic(net, tipc_net_id);
 	struct tipc_node *node;
@@ -2870,7 +2870,7 @@ int tipc_nl_node_dump_monitor_peer(struct sk_buff *skb,
 	int err;
 
 	if (!prev_node) {
-		struct nlattr **attrs = genl_dumpit_info(cb)->attrs;
+		struct nlattr **attrs = genl_dumpit_info(cb)->info.attrs;
 		struct nlattr *mon[TIPC_NLA_MON_MAX + 1];
 
 		if (!attrs[TIPC_NLA_MON])
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index ef8e5139a873..bb1118d02f95 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -3791,7 +3791,7 @@ int tipc_nl_publ_dump(struct sk_buff *skb, struct netlink_callback *cb)
 	struct tipc_sock *tsk;
 
 	if (!tsk_portid) {
-		struct nlattr **attrs = genl_dumpit_info(cb)->attrs;
+		struct nlattr **attrs = genl_dumpit_info(cb)->info.attrs;
 		struct nlattr *sock[TIPC_NLA_SOCK_MAX + 1];
 
 		if (!attrs[TIPC_NLA_SOCK])
diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c
index 926232557e77..f892b0903dba 100644
--- a/net/tipc/udp_media.c
+++ b/net/tipc/udp_media.c
@@ -465,7 +465,7 @@ int tipc_udp_nl_dump_remoteip(struct sk_buff *skb, struct netlink_callback *cb)
 	int i;
 
 	if (!bid && !skip_cnt) {
-		struct nlattr **attrs = genl_dumpit_info(cb)->attrs;
+		struct nlattr **attrs = genl_dumpit_info(cb)->info.attrs;
 		struct net *net = sock_net(skb->sk);
 		struct nlattr *battrs[TIPC_NLA_BEARER_MAX + 1];
 		char *bname;