diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-11-10 11:06:04 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-10 11:06:04 +1100 |
| commit | 31e7f1ff3c5d39a70da85f7d81a1ab1f4e64fa97 (patch) | |
| tree | a6cb8f14b1182e5dce55d13e52c1182a8c7e0402 /net/sched/ematch.c | |
| parent | fca5dcd4835ed09bb1a48a355344aff7a25c76e0 (diff) | |
| parent | 6730c3c14421b7c924d06e31bb66e0adad225547 (diff) | |
Merge ../linux-2.6
Diffstat (limited to 'net/sched/ematch.c')
| -rw-r--r-- | net/sched/ematch.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/sched/ematch.c b/net/sched/ematch.c index ebfe2e7d21bd..64b047c65568 100644 --- a/net/sched/ematch.c +++ b/net/sched/ematch.c @@ -298,6 +298,11 @@ int tcf_em_tree_validate(struct tcf_proto *tp, struct rtattr *rta, struct tcf_ematch_tree_hdr *tree_hdr; struct tcf_ematch *em; + if (!rta) { + memset(tree, 0, sizeof(*tree)); + return 0; + } + if (rtattr_parse_nested(tb, TCA_EMATCH_TREE_MAX, rta) < 0) goto errout; |