diff options
Diffstat (limited to 'net/core')
-rw-r--r-- | net/core/neighbour.c | 12 | ||||
-rw-r--r-- | net/core/skbuff.c | 3 |
2 files changed, 8 insertions, 7 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 8ce8c471d8687..b4b478353b27e 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -344,12 +344,12 @@ struct neighbour *neigh_lookup(struct neigh_table *tbl, const void *pkey, { struct neighbour *n; int key_len = tbl->key_len; - u32 hash_val = tbl->hash(pkey, dev) & tbl->hash_mask; + u32 hash_val = tbl->hash(pkey, dev); NEIGH_CACHE_STAT_INC(tbl, lookups); read_lock_bh(&tbl->lock); - for (n = tbl->hash_buckets[hash_val]; n; n = n->next) { + for (n = tbl->hash_buckets[hash_val & tbl->hash_mask]; n; n = n->next) { if (dev == n->dev && !memcmp(n->primary_key, pkey, key_len)) { neigh_hold(n); NEIGH_CACHE_STAT_INC(tbl, hits); @@ -364,12 +364,12 @@ struct neighbour *neigh_lookup_nodev(struct neigh_table *tbl, const void *pkey) { struct neighbour *n; int key_len = tbl->key_len; - u32 hash_val = tbl->hash(pkey, NULL) & tbl->hash_mask; + u32 hash_val = tbl->hash(pkey, NULL); NEIGH_CACHE_STAT_INC(tbl, lookups); read_lock_bh(&tbl->lock); - for (n = tbl->hash_buckets[hash_val]; n; n = n->next) { + for (n = tbl->hash_buckets[hash_val & tbl->hash_mask]; n; n = n->next) { if (!memcmp(n->primary_key, pkey, key_len)) { neigh_hold(n); NEIGH_CACHE_STAT_INC(tbl, hits); @@ -1998,12 +1998,12 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb, int rc, h, s_h = cb->args[1]; int idx, s_idx = idx = cb->args[2]; + read_lock_bh(&tbl->lock); for (h = 0; h <= tbl->hash_mask; h++) { if (h < s_h) continue; if (h > s_h) s_idx = 0; - read_lock_bh(&tbl->lock); for (n = tbl->hash_buckets[h], idx = 0; n; n = n->next, idx++) { if (idx < s_idx) continue; @@ -2016,8 +2016,8 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb, goto out; } } - read_unlock_bh(&tbl->lock); } + read_unlock_bh(&tbl->lock); rc = skb->len; out: cb->args[1] = h; diff --git a/net/core/skbuff.c b/net/core/skbuff.c index c448c7f6fde2a..3c23760c58275 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -156,7 +156,8 @@ struct sk_buff *__alloc_skb(unsigned int size, gfp_t gfp_mask, /* Get the DATA. Size must match skb_add_mtu(). */ size = SKB_DATA_ALIGN(size); - data = ____kmalloc(size + sizeof(struct skb_shared_info), gfp_mask); + data = kmalloc_track_caller(size + sizeof(struct skb_shared_info), + gfp_mask); if (!data) goto nodata; |