table: fix crash during key overload

[dpdk.git] / lib / librte_table / rte_table_hash_key16.c

diff --git a/lib/librte_table/rte_table_hash_key16.c b/lib/librte_table/rte_table_hash_key16.c
index ee5f639b8ee86827c7e77115d86172e7cde6ab5c..f87ea0e5b3401baf13fda08b601dbe29084f5e20 100644 (file)
--- a/lib/librte_table/rte_table_hash_key16.c
+++ b/lib/librte_table/rte_table_hash_key16.c
@@ -535,9 +535,8 @@ rte_table_hash_entry_delete_key16_ext(
 
                                        memset(bucket, 0,
                                                sizeof(struct rte_bucket_4_16));
-                                       bucket_index = (bucket -
-                                               ((struct rte_bucket_4_16 *)
-                                               f->memory)) - f->n_buckets;
+                                       bucket_index = (((uint8_t *)bucket -
+                                               (uint8_t *)f->memory)/f->bucket_size) - f->n_buckets;
                                        f->stack[f->stack_pos++] = bucket_index;
                                }