Merge tag 'v5.5-rc5' into next

Sync up with mainline to get SPI "delay" API changes.

1 files changed, 26 insertions, 6 deletions

diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c
index e135d4e11231..0254bb7e418b 100644
--- a/net/tipc/netlink_compat.c
+++ b/net/tipc/netlink_compat.c
@@ -181,15 +181,18 @@ static int __tipc_nl_compat_dumpit(struct tipc_nl_compat_cmd_dump *cmd,
 				   struct tipc_nl_compat_msg *msg,
 				   struct sk_buff *arg)
 {
+	struct genl_dumpit_info info;
 	int len = 0;
 	int err;
 	struct sk_buff *buf;
 	struct nlmsghdr *nlmsg;
 	struct netlink_callback cb;
+	struct nlattr **attrbuf;
 
 	memset(&cb, 0, sizeof(cb));
 	cb.nlh = (struct nlmsghdr *)arg->data;
 	cb.skb = arg;
+	cb.data = &info;
 
 	buf = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
 	if (!buf)
@@ -201,19 +204,35 @@ static int __tipc_nl_compat_dumpit(struct tipc_nl_compat_cmd_dump *cmd,
 		return -ENOMEM;
 	}
 
+	attrbuf = kmalloc_array(tipc_genl_family.maxattr + 1,
+				sizeof(struct nlattr *), GFP_KERNEL);
+	if (!attrbuf) {
+		err = -ENOMEM;
+		goto err_out;
+	}
+
+	info.attrs = attrbuf;
+	err = nlmsg_parse_deprecated(cb.nlh, GENL_HDRLEN, attrbuf,
+				     tipc_genl_family.maxattr,
+				     tipc_genl_family.policy, NULL);
+	if (err)
+		goto err_out;
+
 	do {
 		int rem;
 
 		len = (*cmd->dumpit)(buf, &cb);
 
 		nlmsg_for_each_msg(nlmsg, nlmsg_hdr(buf), len, rem) {
-			struct nlattr **attrs;
-
-			err = tipc_nlmsg_parse(nlmsg, &attrs);
+			err = nlmsg_parse_deprecated(nlmsg, GENL_HDRLEN,
+						     attrbuf,
+						     tipc_genl_family.maxattr,
+						     tipc_genl_family.policy,
+						     NULL);
 			if (err)
 				goto err_out;
 
-			err = (*cmd->format)(msg, attrs);
+			err = (*cmd->format)(msg, attrbuf);
 			if (err)
 				goto err_out;
 
@@ -231,6 +250,7 @@ static int __tipc_nl_compat_dumpit(struct tipc_nl_compat_cmd_dump *cmd,
 	err = 0;
 
 err_out:
+	kfree(attrbuf);
 	tipc_dump_done(&cb);
 	kfree_skb(buf);
 
@@ -550,7 +570,7 @@ static int tipc_nl_compat_link_stat_dump(struct tipc_nl_compat_msg *msg,
 	if (len <= 0)
 		return -EINVAL;
 
-	len = min_t(int, len, TIPC_MAX_BEARER_NAME);
+	len = min_t(int, len, TIPC_MAX_LINK_NAME);
 	if (!string_is_valid(name, len))
 		return -EINVAL;
 
@@ -822,7 +842,7 @@ static int tipc_nl_compat_link_reset_stats(struct tipc_nl_compat_cmd_doit *cmd,
 	if (len <= 0)
 		return -EINVAL;
 
-	len = min_t(int, len, TIPC_MAX_BEARER_NAME);
+	len = min_t(int, len, TIPC_MAX_LINK_NAME);
 	if (!string_is_valid(name, len))
 		return -EINVAL;