diff options
Diffstat (limited to 'include/net/fq_impl.h')
| -rw-r--r-- | include/net/fq_impl.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/net/fq_impl.h b/include/net/fq_impl.h index be40a4b327e3..38a9a3d1222b 100644 --- a/include/net/fq_impl.h +++ b/include/net/fq_impl.h @@ -108,7 +108,7 @@ begin: static u32 fq_flow_idx(struct fq *fq, struct sk_buff *skb) { - u32 hash = skb_get_hash_perturb(skb, fq->perturbation); + u32 hash = skb_get_hash_perturb(skb, &fq->perturbation); return reciprocal_scale(hash, fq->flows_cnt); } @@ -308,12 +308,12 @@ static int fq_init(struct fq *fq, int flows_cnt) INIT_LIST_HEAD(&fq->backlogs); spin_lock_init(&fq->lock); fq->flows_cnt = max_t(u32, flows_cnt, 1); - fq->perturbation = prandom_u32(); + get_random_bytes(&fq->perturbation, sizeof(fq->perturbation)); fq->quantum = 300; fq->limit = 8192; fq->memory_limit = 16 << 20; /* 16 MBytes */ - fq->flows = kcalloc(fq->flows_cnt, sizeof(fq->flows[0]), GFP_KERNEL); + fq->flows = kvcalloc(fq->flows_cnt, sizeof(fq->flows[0]), GFP_KERNEL); if (!fq->flows) return -ENOMEM; @@ -331,7 +331,7 @@ static void fq_reset(struct fq *fq, for (i = 0; i < fq->flows_cnt; i++) fq_flow_reset(fq, &fq->flows[i], free_func); - kfree(fq->flows); + kvfree(fq->flows); fq->flows = NULL; } |