diff options
Diffstat (limited to 'net/netfilter/nft_set_pipapo.c')
| -rw-r--r-- | net/netfilter/nft_set_pipapo.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/netfilter/nft_set_pipapo.c b/net/netfilter/nft_set_pipapo.c index dce866d93fee..2c8051d8cca6 100644 --- a/net/netfilter/nft_set_pipapo.c +++ b/net/netfilter/nft_set_pipapo.c @@ -1290,6 +1290,11 @@ static struct nft_pipapo_match *pipapo_clone(struct nft_pipapo_match *old) if (!new->scratch_aligned) goto out_scratch; #endif + for_each_possible_cpu(i) + *per_cpu_ptr(new->scratch, i) = NULL; + + if (pipapo_realloc_scratch(new, old->bsize_max)) + goto out_scratch_realloc; rcu_head_init(&new->rcu); @@ -1334,6 +1339,9 @@ out_lt: kvfree(dst->lt); dst--; } +out_scratch_realloc: + for_each_possible_cpu(i) + kfree(*per_cpu_ptr(new->scratch, i)); #ifdef NFT_PIPAPO_ALIGN free_percpu(new->scratch_aligned); #endif |