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-rw-r--r--net/tipc/netlink.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c
index 6a7f7b4c259..c387217bb23 100644
--- a/net/tipc/netlink.c
+++ b/net/tipc/netlink.c
@@ -2,7 +2,7 @@
2 * net/tipc/netlink.c: TIPC configuration handling 2 * net/tipc/netlink.c: TIPC configuration handling
3 * 3 *
4 * Copyright (c) 2005-2006, Ericsson AB 4 * Copyright (c) 2005-2006, Ericsson AB
5 * Copyright (c) 2005, Wind River Systems 5 * Copyright (c) 2005-2007, Wind River Systems
6 * All rights reserved. 6 * All rights reserved.
7 * 7 *
8 * Redistribution and use in source and binary forms, with or without 8 * Redistribution and use in source and binary forms, with or without
@@ -45,15 +45,17 @@ static int handle_cmd(struct sk_buff *skb, struct genl_info *info)
45 struct nlmsghdr *req_nlh = info->nlhdr; 45 struct nlmsghdr *req_nlh = info->nlhdr;
46 struct tipc_genlmsghdr *req_userhdr = info->userhdr; 46 struct tipc_genlmsghdr *req_userhdr = info->userhdr;
47 int hdr_space = NLMSG_SPACE(GENL_HDRLEN + TIPC_GENL_HDRLEN); 47 int hdr_space = NLMSG_SPACE(GENL_HDRLEN + TIPC_GENL_HDRLEN);
48 u16 cmd;
48 49
49 if ((req_userhdr->cmd & 0xC000) && (!capable(CAP_NET_ADMIN))) 50 if ((req_userhdr->cmd & 0xC000) && (!capable(CAP_NET_ADMIN)))
50 rep_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_NET_ADMIN); 51 cmd = TIPC_CMD_NOT_NET_ADMIN;
51 else 52 else
52 rep_buf = tipc_cfg_do_cmd(req_userhdr->dest, 53 cmd = req_userhdr->cmd;
53 req_userhdr->cmd, 54
54 NLMSG_DATA(req_nlh) + GENL_HDRLEN + TIPC_GENL_HDRLEN, 55 rep_buf = tipc_cfg_do_cmd(req_userhdr->dest, cmd,
55 NLMSG_PAYLOAD(req_nlh, GENL_HDRLEN + TIPC_GENL_HDRLEN), 56 NLMSG_DATA(req_nlh) + GENL_HDRLEN + TIPC_GENL_HDRLEN,
56 hdr_space); 57 NLMSG_PAYLOAD(req_nlh, GENL_HDRLEN + TIPC_GENL_HDRLEN),
58 hdr_space);
57 59
58 if (rep_buf) { 60 if (rep_buf) {
59 skb_push(rep_buf, hdr_space); 61 skb_push(rep_buf, hdr_space);