diff options
Diffstat (limited to 'src/chain.c')
| -rw-r--r-- | src/chain.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/chain.c b/src/chain.c index 34eb91d..19e7950 100644 --- a/src/chain.c +++ b/src/chain.c @@ -142,6 +142,9 @@ EXPORT_SYMBOL(nft_chain_attr_unset); void nft_chain_attr_set(struct nft_chain *c, uint16_t attr, const void *data) { + if (attr > NFT_CHAIN_ATTR_MAX) + return; + switch(attr) { case NFT_CHAIN_ATTR_NAME: strncpy(c->name, data, NFT_CHAIN_MAXNAMELEN); @@ -182,8 +185,6 @@ void nft_chain_attr_set(struct nft_chain *c, uint16_t attr, const void *data) c->type = strdup(data); break; - default: - return; } c->flags |= (1 << attr); } |