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tipc: convert legacy nl stats show to nl compat

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Convert TIPC_CMD_SHOW_STATS to compat layer. This command does not
have any counterpart in the new API, meaning it now solely exists as a
function in the compat layer.

Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Richard Alpe
2015-02-09 09:50:17 +01:00
committed by David S. Miller
parent 3c26181c5b
commit 5a81a6377b
2 changed files with 15 additions and 35 deletions
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15
net/tipc/netlink_compat.c
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@@ -888,6 +888,18 @@ static int tipc_nl_compat_net_dump(struct tipc_nl_compat_msg *msg,
return tipc_add_tlv(msg->rep, TIPC_TLV_UNSIGNED, &id, sizeof(id));
}
static int tipc_cmd_show_stats_compat(struct tipc_nl_compat_msg *msg)
{
msg->rep = tipc_tlv_alloc(ULTRA_STRING_MAX_LEN);
if (!msg->rep)
return -ENOMEM;
tipc_tlv_init(msg->rep, TIPC_TLV_ULTRA_STRING);
tipc_tlv_sprintf(msg->rep, "TIPC version " TIPC_MOD_VER "\n");
return 0;
}
static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg)
{
struct tipc_nl_compat_cmd_dump dump;
@@ -976,6 +988,8 @@ static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg)
dump.dumpit = tipc_nl_net_dump;
dump.format = tipc_nl_compat_net_dump;
return tipc_nl_compat_dumpit(&dump, msg);
case TIPC_CMD_SHOW_STATS:
return tipc_cmd_show_stats_compat(msg);
}
return -EOPNOTSUPP;
@@ -1088,6 +1102,7 @@ static int tipc_nl_compat_tmp_wrap(struct sk_buff *skb, struct genl_info *info)
case TIPC_CMD_SET_NODE_ADDR:
case TIPC_CMD_SET_NETID:
case TIPC_CMD_GET_NETID:
case TIPC_CMD_SHOW_STATS:
return tipc_nl_compat_recv(skb, info);
}