Commits
Liping Zhang committed 6cafaf4764a
netfilter: nf_tables: fix memory leak if expr init fails
If expr init fails then we need to free it.
So when the user add a nft rule as follows:
# nft add rule filter input tcp dport 22 flow table ssh \
{ ip saddr limit rate 0/second }
memory leak will happen.
Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>