diff options
Diffstat (limited to 'src/netlink_linearize.c')
| -rw-r--r-- | src/netlink_linearize.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/netlink_linearize.c b/src/netlink_linearize.c index 62bb25c4..98c22d88 100644 --- a/src/netlink_linearize.c +++ b/src/netlink_linearize.c @@ -1127,8 +1127,6 @@ void netlink_linearize_rule(struct netlink_ctx *ctx, struct nftnl_rule *nlr, if (rule->comment) { struct nftnl_udata_buf *udata; - uint32_t udlen; - void *ud; udata = nftnl_udata_buf_alloc(NFT_USERDATA_MAXLEN); if (!udata) @@ -1137,12 +1135,9 @@ void netlink_linearize_rule(struct netlink_ctx *ctx, struct nftnl_rule *nlr, if (!nftnl_udata_put_strz(udata, UDATA_TYPE_COMMENT, rule->comment)) memory_allocation_error(); - - udlen = nftnl_udata_buf_len(udata); - ud = xmalloc(udlen); - memcpy(ud, nftnl_udata_buf_data(udata), udlen); - - nftnl_rule_set_data(nlr, NFTNL_RULE_USERDATA, ud, udlen); + nftnl_rule_set_data(nlr, NFTNL_RULE_USERDATA, + nftnl_udata_buf_data(udata), + nftnl_udata_buf_len(udata)); nftnl_udata_buf_free(udata); } |