diff options
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 1e9b5e1659a1..7511918dce6f 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -832,8 +832,11 @@ static inline struct nft_set_elem_expr *nft_set_ext_expr(const struct nft_set_ex static inline bool __nft_set_elem_expired(const struct nft_set_ext *ext, u64 tstamp) { - return nft_set_ext_exists(ext, NFT_SET_EXT_TIMEOUT) && - time_after_eq64(tstamp, READ_ONCE(nft_set_ext_timeout(ext)->expiration)); + if (!nft_set_ext_exists(ext, NFT_SET_EXT_TIMEOUT) || + nft_set_ext_timeout(ext)->timeout == 0) + return false; + + return time_after_eq64(tstamp, READ_ONCE(nft_set_ext_timeout(ext)->expiration)); } static inline bool nft_set_elem_expired(const struct nft_set_ext *ext) |