diff options
| author | Jody McIntyre <scjody@modernduck.com> | 2005-11-18 00:18:25 -0500 |
|---|---|---|
| committer | Jody McIntyre <scjody@modernduck.com> | 2005-11-18 00:18:25 -0500 |
| commit | a9931a6e37c09f6b76a9fa0cbd777c335548692b (patch) | |
| tree | cd6ba9d36e350dd6188f7b8f95efc59c85d34485 /net/sched/ematch.c | |
| parent | 7301c8d3a05dc52d33598364da7c4eb6ab6357eb (diff) | |
| parent | 811803c5572b296e0031e0099203de90d77c7bcf (diff) | |
Merge with http://kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
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 ebfe2e7d21b..64b047c6556 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; |