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authorPatrick McHardy <kaber@trash.net>2008-01-23 20:33:32 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:11:18 -0800
commitcee63723b358e594225e812d6e14a2a0abfd5c88 (patch)
tree847f929e0f445cca8cdf55d7c17a56b0d0f2ec68 /net/sched/cls_rsvp.h
parent[NET_SCHED]: act_api: use PTR_ERR in tcf_action_init/tcf_action_get (diff)
downloadlinux-dev-cee63723b358e594225e812d6e14a2a0abfd5c88.tar.xz
linux-dev-cee63723b358e594225e812d6e14a2a0abfd5c88.zip
[NET_SCHED]: Propagate nla_parse return value
nla_parse() returns more detailed errno codes, propagate them back on error. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_rsvp.h')
-rw-r--r--net/sched/cls_rsvp.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
index 2364c79d0837..5747408a7d4c 100644
--- a/net/sched/cls_rsvp.h
+++ b/net/sched/cls_rsvp.h
@@ -416,8 +416,9 @@ static int rsvp_change(struct tcf_proto *tp, unsigned long base,
if (opt == NULL)
return handle ? -EINVAL : 0;
- if (nla_parse_nested(tb, TCA_RSVP_MAX, opt, NULL) < 0)
- return -EINVAL;
+ err = nla_parse_nested(tb, TCA_RSVP_MAX, opt, NULL);
+ if (err < 0)
+ return err;
err = tcf_exts_validate(tp, tb, tca[TCA_RATE-1], &e, &rsvp_ext_map);
if (err < 0)