diff options
| author | Thomas Graf <tgraf@suug.ch> | 2008-06-03 16:36:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-06-03 16:36:54 -0700 |
| commit | bc3ed28caaef55e7e3a9316464256353c5f9b1df (patch) | |
| tree | 3aed4521aa2d74a36ee2b192c2e229fd23fbe732 /net/sched/sch_hfsc.c | |
| parent | 1f9d11c7c99da706e33646c3a9080dd5a8ef9a0b (diff) | |
| download | lwn-bc3ed28caaef55e7e3a9316464256353c5f9b1df.tar.gz lwn-bc3ed28caaef55e7e3a9316464256353c5f9b1df.zip | |
netlink: Improve returned error codes
Make nlmsg_trim(), nlmsg_cancel(), genlmsg_cancel(), and
nla_nest_cancel() void functions.
Return -EMSGSIZE instead of -1 if the provided message buffer is not
big enough.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_hfsc.c')
| -rw-r--r-- | net/sched/sch_hfsc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c index 87293d0db1d7..fdfaa3fcc16d 100644 --- a/net/sched/sch_hfsc.c +++ b/net/sched/sch_hfsc.c @@ -1360,7 +1360,7 @@ hfsc_dump_class(struct Qdisc *sch, unsigned long arg, struct sk_buff *skb, nla_put_failure: nla_nest_cancel(skb, nest); - return -1; + return -EMSGSIZE; } static int |